Changed metadata storage format for nullable field types. Moved field name generation to the client out of metadata node code. Changed naming scheme for autogenerated types. Moved GroupName, CompactionPolicy & CompactionPolicyProperties fields up from External\InternalDetails to Dataset record type definition Change-Id: I223aded8aaf80f0688358899c0e8b0d6988fac93 Reviewed-on: https://asterix-gerrit.ics.uci.edu/323 Reviewed-by: Till Westmann <tillw@apache.org> Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

commit: a5895308d88ab4aab2ba573fd11c083f1d868303 [log] [tgz]
author: Ildar Absalyamov <ildar.absalyamov@gmail.com> Mon Aug 17 23:15:41 2015 -0700
committer: Ian Maxon <imaxon@apache.org> Wed Aug 19 19:25:17 2015 -0700
tree: 2e3a76e6ff7af1dc45bc0b5769796f199415ea73
parent: bb24f4b3962fd05e6d0438949fafff45e62fcbf4 [diff]
diff --git a/asterix-app/src/main/java/edu/uci/ics/asterix/aql/translator/AqlTranslator.java b/asterix-app/src/main/java/edu/uci/ics/asterix/aql/translator/AqlTranslator.java
index c34c297..5030c0d 100644
--- a/asterix-app/src/main/java/edu/uci/ics/asterix/aql/translator/AqlTranslator.java
+++ b/asterix-app/src/main/java/edu/uci/ics/asterix/aql/translator/AqlTranslator.java

@@ -517,10 +517,10 @@
         String datasetName = dd.getName().getValue();
         DatasetType dsType = dd.getDatasetType();
         String itemTypeName = dd.getItemTypeName().getValue();
-        Identifier ngNameId = dd.getDatasetDetailsDecl().getNodegroupName();
+        Identifier ngNameId = dd.getNodegroupName();
         String nodegroupName = getNodeGroupName(ngNameId, dd, dataverseName);
-        String compactionPolicy = dd.getDatasetDetailsDecl().getCompactionPolicy();
-        Map<String, String> compactionPolicyProperties = dd.getDatasetDetailsDecl().getCompactionPolicyProperties();
+        String compactionPolicy = dd.getCompactionPolicy();
+        Map<String, String> compactionPolicyProperties = dd.getCompactionPolicyProperties();
         boolean defaultCompactionPolicy = (compactionPolicy == null);
         boolean temp = dd.getDatasetDetailsDecl().isTemp();
 
@@ -549,6 +549,15 @@
             if (dt == null) {
                 throw new AlgebricksException(": type " + itemTypeName + " could not be found.");
             }
+            String ngName = ngNameId != null ? ngNameId.getValue() : configureNodegroupForDataset(dd, dataverseName,
+                    mdTxnCtx);
+
+            if (compactionPolicy == null) {
+                compactionPolicy = GlobalConfig.DEFAULT_COMPACTION_POLICY_NAME;
+                compactionPolicyProperties = GlobalConfig.DEFAULT_COMPACTION_POLICY_PROPERTIES;
+            } else {
+                validateCompactionPolicy(compactionPolicy, compactionPolicyProperties, mdTxnCtx, false);
+            }
             switch (dd.getDatasetType()) {
                 case INTERNAL: {
                     IAType itemType = dt.getDatatype();
@@ -562,45 +571,29 @@
                     List<IAType> partitioningTypes = aRecordType.validatePartitioningExpressions(partitioningExprs,
                             autogenerated);
 
-                    String ngName = ngNameId != null ? ngNameId.getValue() : configureNodegroupForDataset(dd,
-                            dataverseName, mdTxnCtx);
                     List<String> filterField = ((InternalDetailsDecl) dd.getDatasetDetailsDecl()).getFilterField();
+                    if (filterField != null) {
+                        aRecordType.validateFilterField(filterField);
+                    }
                     if (compactionPolicy == null) {
                         if (filterField != null) {
                             // If the dataset has a filter and the user didn't specify a merge policy, then we will pick the
                             // correlated-prefix as the default merge policy.
                             compactionPolicy = GlobalConfig.DEFAULT_FILTERED_DATASET_COMPACTION_POLICY_NAME;
                             compactionPolicyProperties = GlobalConfig.DEFAULT_COMPACTION_POLICY_PROPERTIES;
-                        } else {
-                            compactionPolicy = GlobalConfig.DEFAULT_COMPACTION_POLICY_NAME;
-                            compactionPolicyProperties = GlobalConfig.DEFAULT_COMPACTION_POLICY_PROPERTIES;
                         }
-                    } else {
-                        validateCompactionPolicy(compactionPolicy, compactionPolicyProperties, mdTxnCtx, false);
-                    }
-                    if (filterField != null) {
-                        aRecordType.validateFilterField(filterField);
                     }
                     datasetDetails = new InternalDatasetDetails(InternalDatasetDetails.FileStructure.BTREE,
                             InternalDatasetDetails.PartitioningStrategy.HASH, partitioningExprs, partitioningExprs,
-                            partitioningTypes, ngName, autogenerated, compactionPolicy, compactionPolicyProperties,
-                            filterField, temp);
+                            partitioningTypes, autogenerated, filterField, temp);
                     break;
                 }
                 case EXTERNAL: {
                     String adapter = ((ExternalDetailsDecl) dd.getDatasetDetailsDecl()).getAdapter();
                     Map<String, String> properties = ((ExternalDetailsDecl) dd.getDatasetDetailsDecl()).getProperties();
 
-                    String ngName = ngNameId != null ? ngNameId.getValue() : configureNodegroupForDataset(dd,
-                            dataverseName, mdTxnCtx);
-                    if (compactionPolicy == null) {
-                        compactionPolicy = GlobalConfig.DEFAULT_COMPACTION_POLICY_NAME;
-                        compactionPolicyProperties = GlobalConfig.DEFAULT_COMPACTION_POLICY_PROPERTIES;
-                    } else {
-                        validateCompactionPolicy(compactionPolicy, compactionPolicyProperties, mdTxnCtx, true);
-                    }
-                    datasetDetails = new ExternalDatasetDetails(adapter, properties, ngName, new Date(),
-                            ExternalDatasetTransactionState.COMMIT, compactionPolicy, compactionPolicyProperties);
+                    datasetDetails = new ExternalDatasetDetails(adapter, properties, new Date(),
+                            ExternalDatasetTransactionState.COMMIT);
                     break;
                 }
 
@@ -612,7 +605,8 @@
             }
 
             //#. add a new dataset with PendingAddOp
-            dataset = new Dataset(dataverseName, datasetName, itemTypeName, datasetDetails, dd.getHints(), dsType,
+            dataset = new Dataset(dataverseName, datasetName, itemTypeName, ngName, compactionPolicy,
+                    compactionPolicyProperties, datasetDetails, dd.getHints(), dsType,
                     DatasetIdFactory.generateDatasetId(), IMetadataEntity.PENDING_ADD_OP);
             MetadataManager.INSTANCE.addDataset(metadataProvider.getMetadataTxnContext(), dataset);
 
@@ -851,9 +845,6 @@
                 }
                 if (fieldType == null)
                     throw new AlgebricksException("Unknown type " + fieldExpr.second);
-                if (isOpen && fieldType.getTypeTag().isDerivedType())
-                    MetadataManager.INSTANCE.addDatatype(mdTxnCtx, new Datatype(dataverseName, indexName, fieldType,
-                            false));
 
                 indexFields.add(fieldExpr.first);
                 indexFieldTypes.add(fieldType);
@@ -1372,7 +1363,8 @@
                 MetadataManager.INSTANCE.dropDataset(mdTxnCtx, dataverseName, datasetName);
                 MetadataManager.INSTANCE.addDataset(
                         mdTxnCtx,
-                        new Dataset(dataverseName, datasetName, ds.getItemTypeName(), ds.getDatasetDetails(), ds
+                        new Dataset(dataverseName, datasetName, ds.getItemTypeName(), ds.getNodeGroupName(), ds
+                                .getCompactionPolicy(), ds.getCompactionPolicyProperties(), ds.getDatasetDetails(), ds
                                 .getHints(), ds.getDatasetType(), ds.getDatasetId(), IMetadataEntity.PENDING_DROP_OP));
 
                 MetadataManager.INSTANCE.commitTransaction(mdTxnCtx);
@@ -1414,7 +1406,8 @@
                 MetadataManager.INSTANCE.dropDataset(mdTxnCtx, dataverseName, datasetName);
                 MetadataManager.INSTANCE.addDataset(
                         mdTxnCtx,
-                        new Dataset(dataverseName, datasetName, ds.getItemTypeName(), ds.getDatasetDetails(), ds
+                        new Dataset(dataverseName, datasetName, ds.getItemTypeName(), ds.getNodeGroupName(), ds
+                                .getCompactionPolicy(), ds.getCompactionPolicyProperties(), ds.getDatasetDetails(), ds
                                 .getHints(), ds.getDatasetType(), ds.getDatasetId(), IMetadataEntity.PENDING_DROP_OP));
 
                 MetadataManager.INSTANCE.commitTransaction(mdTxnCtx);
@@ -1436,7 +1429,7 @@
             //#. finally, delete the dataset.
             MetadataManager.INSTANCE.dropDataset(mdTxnCtx, dataverseName, datasetName);
             // Drop the associated nodegroup
-            String nodegroup = ds.getDatasetDetails().getNodeGroupName();
+            String nodegroup = ds.getNodeGroupName();
             if (!nodegroup.equalsIgnoreCase(MetadataConstants.METADATA_DEFAULT_NODEGROUP_NAME)) {
                 MetadataManager.INSTANCE.dropNodegroup(mdTxnCtx, dataverseName + ":" + datasetName);
             }
@@ -1522,7 +1515,6 @@
                 }
             }
 
-
             if (ds.getDatasetType() == DatasetType.INTERNAL) {
                 indexName = stmtIndexDrop.getIndexName().getValue();
                 Index index = MetadataManager.INSTANCE.getIndex(mdTxnCtx, dataverseName, datasetName, indexName);
@@ -1952,7 +1944,7 @@
             MetadataLockManager.INSTANCE.createFeedEnd(dataverseName, dataverseName + "." + feedName);
         }
     }
-    
+
     private void handleCreateFeedPolicyStatement(AqlMetadataProvider metadataProvider, Statement stmt,
             IHyracksClientConnection hcc) throws Exception {
         MetadataTransactionContext mdTxnCtx = MetadataManager.INSTANCE.beginTransaction();
@@ -2050,7 +2042,6 @@
             }
             MetadataManager.INSTANCE.commitTransaction(mdTxnCtx);
 
-
         } catch (Exception e) {
             abort(e, e, mdTxnCtx);
             throw e;
@@ -2058,7 +2049,7 @@
             MetadataLockManager.INSTANCE.dropFeedEnd(dataverseName, dataverseName + "." + feedName);
         }
     }
-    
+
     private void handleDropFeedPolicyStatement(AqlMetadataProvider metadataProvider, Statement stmt,
             IHyracksClientConnection hcc) throws Exception {
 
@@ -2086,7 +2077,6 @@
         }
     }
 
-
     private void handleConnectFeedStatement(AqlMetadataProvider metadataProvider, Statement stmt,
             IHyracksClientConnection hcc) throws Exception {
 
@@ -2190,7 +2180,7 @@
             }
         }
     }
-    
+
     /**
      * Generates a subscription request corresponding to a connect feed request. In addition, provides a boolean
      * flag indicating if feed intake job needs to be started (source primary feed not found to be active).
@@ -2259,7 +2249,7 @@
         sourceFeedJoint.addConnectionRequest(request);
         return new Triple<FeedConnectionRequest, Boolean, List<IFeedJoint>>(request, needIntakeJob, jointsToRegister);
     }
-    
+
     /*
      * Gets the feed joint corresponding to the feed definition. Tuples constituting the feed are 
      * available at this feed joint.
@@ -2282,7 +2272,7 @@
 
         return new FeedJointKey(sourceFeed.getFeedId(), appliedFunctions);
     }
-    
+
     private void handleDisconnectFeedStatement(AqlMetadataProvider metadataProvider, Statement stmt,
             IHyracksClientConnection hcc) throws Exception {
         DisconnectFeedStatement cfs = (DisconnectFeedStatement) stmt;
@@ -2335,7 +2325,7 @@
                     dataverseName + "." + cfs.getFeedName());
         }
     }
-    
+
     private void handleSubscribeFeedStatement(AqlMetadataProvider metadataProvider, Statement stmt,
             IHyracksClientConnection hcc) throws Exception {
 
@@ -2367,7 +2357,6 @@
 
         try {
 
-          
             JobSpecification alteredJobSpec = FeedUtil.alterJobSpecificationForFeed(compiled, feedConnectionId, bfs
                     .getSubscriptionRequest().getPolicyParameters());
             MetadataManager.INSTANCE.commitTransaction(mdTxnCtx);
@@ -2889,13 +2878,13 @@
                         pregelixStmt.getDatasetNameTo(), true);
                 this.handleDatasetDropStatement(metadataProvider, dropStmt, hcc);
 
-                IDatasetDetailsDecl idd = new InternalDetailsDecl(new Identifier(toDataset.getDatasetDetails()
-                        .getNodeGroupName()), toIndex.getKeyFieldNames(), false, toDataset.getDatasetDetails()
-                        .getCompactionPolicy(), toDataset.getDatasetDetails().getCompactionPolicyProperties(), null,
-                        toDataset.getDatasetDetails().isTemp());
+                IDatasetDetailsDecl idd = new InternalDetailsDecl(toIndex.getKeyFieldNames(), false, null, toDataset
+                        .getDatasetDetails().isTemp());
                 DatasetDecl createToDataset = new DatasetDecl(new Identifier(dataverseNameTo),
-                        pregelixStmt.getDatasetNameTo(), new Identifier(toDataset.getItemTypeName()),
-                        toDataset.getHints(), toDataset.getDatasetType(), idd, false);
+                        pregelixStmt.getDatasetNameTo(), new Identifier(toDataset.getItemTypeName()), new Identifier(
+                                toDataset.getNodeGroupName()), toDataset.getCompactionPolicy(),
+                        toDataset.getCompactionPolicyProperties(), toDataset.getHints(), toDataset.getDatasetType(),
+                        idd, false);
                 this.handleCreateDatasetStatement(metadataProvider, createToDataset, hcc);
             } catch (Exception e) {
                 e.printStackTrace();

diff --git a/asterix-app/src/main/java/edu/uci/ics/asterix/file/ExternalIndexingOperations.java b/asterix-app/src/main/java/edu/uci/ics/asterix/file/ExternalIndexingOperations.java
index a519eaf..8f555cc 100644
--- a/asterix-app/src/main/java/edu/uci/ics/asterix/file/ExternalIndexingOperations.java
+++ b/asterix-app/src/main/java/edu/uci/ics/asterix/file/ExternalIndexingOperations.java

@@ -390,11 +390,11 @@
     public static Dataset createTransactionDataset(Dataset dataset) {
         ExternalDatasetDetails originalDsd = (ExternalDatasetDetails) dataset.getDatasetDetails();
         ExternalDatasetDetails dsd = new ExternalDatasetDetails(originalDsd.getAdapter(), originalDsd.getProperties(),
-                originalDsd.getNodeGroupName(), originalDsd.getTimestamp(), ExternalDatasetTransactionState.BEGIN,
-                originalDsd.getCompactionPolicy(), originalDsd.getCompactionPolicyProperties());
+                originalDsd.getTimestamp(), ExternalDatasetTransactionState.BEGIN);
         Dataset transactionDatset = new Dataset(dataset.getDataverseName(), dataset.getDatasetName(),
-                dataset.getItemTypeName(), dsd, dataset.getHints(), DatasetType.EXTERNAL, dataset.getDatasetId(),
-                dataset.getPendingOp());
+                dataset.getItemTypeName(), dataset.getNodeGroupName(), dataset.getCompactionPolicy(),
+                dataset.getCompactionPolicyProperties(), dsd, dataset.getHints(), DatasetType.EXTERNAL,
+                dataset.getDatasetId(), dataset.getPendingOp());
         return transactionDatset;
     }
 

diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/meta03.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type/meta03_builtin_type.1.ddl.aql
similarity index 100%
rename from asterix-app/src/test/resources/metadata/queries/basic/meta03/meta03.1.ddl.aql
rename to asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type/meta03_builtin_type.1.ddl.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/meta03.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type/meta03_builtin_type.2.update.aql
similarity index 100%
rename from asterix-app/src/test/resources/metadata/queries/basic/meta03/meta03.2.update.aql
rename to asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type/meta03_builtin_type.2.update.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/meta03.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type/meta03_builtin_type.3.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/metadata/queries/basic/meta03/meta03.3.query.aql
rename to asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type/meta03_builtin_type.3.query.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.1.ddl.aql
new file mode 100644
index 0000000..53e9032
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.1.ddl.aql

@@ -0,0 +1,12 @@
+/*
+ * Description  : Create open type & query Metadata dataset Datatype to verify.
+ * Expected Res : Success
+ * Date         : 15 Sep 2012
+ */
+
+drop dataverse testdv if exists;
+create dataverse testdv;
+
+create type testdv.testtype as closed {
+id : int32?
+}

diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.2.update.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.2.update.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.3.query.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.3.query.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list/meta03_ordered_list.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list/meta03_ordered_list.1.ddl.aql
new file mode 100644
index 0000000..84d4ecc
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list/meta03_ordered_list.1.ddl.aql

@@ -0,0 +1,13 @@
+/*
+ * Description  : Create open type & query Metadata dataset Datatype to verify.
+ * Expected Res : Success
+ * Date         : 15 Sep 2012
+ */
+
+drop dataverse testdv if exists;
+create dataverse testdv;
+
+create type testdv.testtype as closed {
+id : int32,
+list: [ string ]
+}

diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list/meta03_ordered_list.2.update.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list/meta03_ordered_list.2.update.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list/meta03_ordered_list.3.query.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list/meta03_ordered_list.3.query.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.1.ddl.aql
new file mode 100644
index 0000000..c3a8cc5
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.1.ddl.aql

@@ -0,0 +1,13 @@
+/*
+ * Description  : Create open type & query Metadata dataset Datatype to verify.
+ * Expected Res : Success
+ * Date         : 15 Sep 2012
+ */
+
+drop dataverse testdv if exists;
+create dataverse testdv;
+
+create type testdv.testtype as closed {
+id : int32,
+list: [ string ]?
+}

diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.2.update.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.2.update.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.3.query.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.3.query.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record/meta03_record.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record/meta03_record.1.ddl.aql
new file mode 100644
index 0000000..764cfb7
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record/meta03_record.1.ddl.aql

@@ -0,0 +1,13 @@
+/*
+ * Description  : Create open type & query Metadata dataset Datatype to verify.
+ * Expected Res : Success
+ * Date         : 15 Sep 2012
+ */
+
+drop dataverse testdv if exists;
+create dataverse testdv;
+
+create type testdv.testtype as closed {
+id : int32,
+subtype: { sec_id: int32}
+}

diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record/meta03_record.2.update.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record/meta03_record.2.update.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record/meta03_record.3.query.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record/meta03_record.3.query.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record_nullable/meta03_record_nullable.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record_nullable/meta03_record_nullable.1.ddl.aql
new file mode 100644
index 0000000..afc44ab
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record_nullable/meta03_record_nullable.1.ddl.aql

@@ -0,0 +1,13 @@
+/*
+ * Description  : Create open type & query Metadata dataset Datatype to verify.
+ * Expected Res : Success
+ * Date         : 15 Sep 2012
+ */
+
+drop dataverse testdv if exists;
+create dataverse testdv;
+
+create type testdv.testtype as closed {
+id : int32,
+subtype: { sec_id: int32}?
+}

diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record_nullable/meta03_record_nullable.2.update.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record_nullable/meta03_record_nullable.2.update.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record_nullable/meta03_record_nullable.3.query.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record_nullable/meta03_record_nullable.3.query.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list/meta04_unordered_list.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list/meta04_unordered_list.1.ddl.aql
new file mode 100644
index 0000000..0abb0e0
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list/meta04_unordered_list.1.ddl.aql

@@ -0,0 +1,13 @@
+/*
+ * Description  : Create open type & query Metadata dataset Datatype to verify.
+ * Expected Res : Success
+ * Date         : 15 Sep 2012
+ */
+
+drop dataverse testdv if exists;
+create dataverse testdv;
+
+create type testdv.testtype as closed {
+id : int32,
+list: {{ string }}
+}

diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list/meta04_unordered_list.2.update.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list/meta04_unordered_list.2.update.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list/meta04_unordered_list.3.query.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list/meta04_unordered_list.3.query.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.1.ddl.aql
new file mode 100644
index 0000000..e1c5f81
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.1.ddl.aql

@@ -0,0 +1,13 @@
+/*
+ * Description  : Create open type & query Metadata dataset Datatype to verify.
+ * Expected Res : Success
+ * Date         : 15 Sep 2012
+ */
+
+drop dataverse testdv if exists;
+create dataverse testdv;
+
+create type testdv.testtype as closed {
+id : int32,
+list: {{ string }}?
+}

diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.2.update.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.2.update.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.3.query.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.3.query.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type/meta04_builtin_type.1.ddl.aql
similarity index 100%
rename from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.1.ddl.aql
rename to asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type/meta04_builtin_type.1.ddl.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type/meta04_builtin_type.2.update.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type/meta04_builtin_type.2.update.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type/meta04_builtin_type.3.query.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type/meta04_builtin_type.3.query.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.1.ddl.aql
new file mode 100644
index 0000000..48a2a84
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.1.ddl.aql

@@ -0,0 +1,12 @@
+/*
+ * Description  : Create open type & query Metadata dataset Datatype to verify.
+ * Expected Res : Success
+ * Date         : 15 Sep 2012
+ */
+
+drop dataverse testdv if exists;
+create dataverse testdv;
+
+create type testdv.testtype as open {
+id : int32?
+}

diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.2.update.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.2.update.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.3.query.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.3.query.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list/meta04_ordered_list.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list/meta04_ordered_list.1.ddl.aql
new file mode 100644
index 0000000..4aa8067
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list/meta04_ordered_list.1.ddl.aql

@@ -0,0 +1,13 @@
+/*
+ * Description  : Create open type & query Metadata dataset Datatype to verify.
+ * Expected Res : Success
+ * Date         : 15 Sep 2012
+ */
+
+drop dataverse testdv if exists;
+create dataverse testdv;
+
+create type testdv.testtype as open {
+id : int32,
+list: [ string ]
+}

diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list/meta04_ordered_list.2.update.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list/meta04_ordered_list.2.update.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list/meta04_ordered_list.3.query.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list/meta04_ordered_list.3.query.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.1.ddl.aql
new file mode 100644
index 0000000..f25f930
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.1.ddl.aql

@@ -0,0 +1,13 @@
+/*
+ * Description  : Create open type & query Metadata dataset Datatype to verify.
+ * Expected Res : Success
+ * Date         : 15 Sep 2012
+ */
+
+drop dataverse testdv if exists;
+create dataverse testdv;
+
+create type testdv.testtype as open {
+id : int32,
+list: [ string ]?
+}

diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.2.update.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.2.update.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.3.query.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.3.query.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record/meta04_record.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record/meta04_record.1.ddl.aql
new file mode 100644
index 0000000..060b088
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record/meta04_record.1.ddl.aql

@@ -0,0 +1,13 @@
+/*
+ * Description  : Create open type & query Metadata dataset Datatype to verify.
+ * Expected Res : Success
+ * Date         : 15 Sep 2012
+ */
+
+drop dataverse testdv if exists;
+create dataverse testdv;
+
+create type testdv.testtype as open {
+id : int32,
+subtype: { sec_id: int32}
+}

diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record/meta04_record.2.update.aql
similarity index 100%
rename from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql
rename to asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record/meta04_record.2.update.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record/meta04_record.3.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql
rename to asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record/meta04_record.3.query.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record_nullable/meta04_record_nullable.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record_nullable/meta04_record_nullable.1.ddl.aql
new file mode 100644
index 0000000..c38ac1a
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record_nullable/meta04_record_nullable.1.ddl.aql

@@ -0,0 +1,13 @@
+/*
+ * Description  : Create open type & query Metadata dataset Datatype to verify.
+ * Expected Res : Success
+ * Date         : 15 Sep 2012
+ */
+
+drop dataverse testdv if exists;
+create dataverse testdv;
+
+create type testdv.testtype as open {
+id : int32,
+subtype: { sec_id: int32}?
+}

diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record_nullable/meta04_record_nullable.2.update.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record_nullable/meta04_record_nullable.2.update.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record_nullable/meta04_record_nullable.3.query.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record_nullable/meta04_record_nullable.3.query.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list/meta04_unordered_list.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list/meta04_unordered_list.1.ddl.aql
new file mode 100644
index 0000000..47a6bb2
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list/meta04_unordered_list.1.ddl.aql

@@ -0,0 +1,13 @@
+/*
+ * Description  : Create open type & query Metadata dataset Datatype to verify.
+ * Expected Res : Success
+ * Date         : 15 Sep 2012
+ */
+
+drop dataverse testdv if exists;
+create dataverse testdv;
+
+create type testdv.testtype as open {
+id : int32,
+list: {{ string }}
+}

diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list/meta04_unordered_list.2.update.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list/meta04_unordered_list.2.update.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list/meta04_unordered_list.3.query.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list/meta04_unordered_list.3.query.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.1.ddl.aql
new file mode 100644
index 0000000..f8c429c
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.1.ddl.aql

@@ -0,0 +1,13 @@
+/*
+ * Description  : Create open type & query Metadata dataset Datatype to verify.
+ * Expected Res : Success
+ * Date         : 15 Sep 2012
+ */
+
+drop dataverse testdv if exists;
+create dataverse testdv;
+
+create type testdv.testtype as open {
+id : int32,
+list: {{ string }}?
+}

diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.2.update.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.2.update.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.2.update.aql


diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.3.query.aql
similarity index 100%
copy from asterix-app/src/test/resources/metadata/queries/basic/meta04/meta04.3.query.aql
copy to asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.3.query.aql


diff --git a/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_2.adm b/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_2.adm
index 93184e8..2a39a76 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_2.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_2.adm

@@ -1,2 +1,2 @@
-[ { "DataverseName": "test", "DatasetName": "Book", "DataTypeName": "LineType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false, "GroupName": "DEFAULT_NG_ALL_NODES" }, "ExternalDetails": null, "Hints": {{ { "Name": "CARDINALITY", "Value": "2000" } }}, "Timestamp": "Mon Aug 26 13:22:02 PDT 2013", "DatasetId": 106, "PendingOp": 0 }
+[ { "DataverseName": "test", "DatasetName": "Book", "DatatypeName": "LineType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false, "GroupName": "DEFAULT_NG_ALL_NODES" }, "ExternalDetails": null, "Hints": {{ { "Name": "CARDINALITY", "Value": "2000" } }}, "Timestamp": "Mon Aug 26 13:22:02 PDT 2013", "DatasetId": 106i32, "PendingOp": 0i32 }
  ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_2/issue_251_dataset_hint_2.1.adm b/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_2/issue_251_dataset_hint_2.1.adm
index 0df89d7..1665e4e 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_2/issue_251_dataset_hint_2.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_2/issue_251_dataset_hint_2.1.adm

@@ -1,2 +1,2 @@
-[ { "DataverseName": "test", "DatasetName": "Book", "DataTypeName": "LineType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "GroupName": "DEFAULT_NG_ALL_NODES", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{ { "Name": "CARDINALITY", "Value": "2000" } }}, "Timestamp": "Thu Sep 26 03:03:21 PDT 2013", "DatasetId": 103, "PendingOp": 0 }
+[ { "DataverseName": "test", "DatasetName": "Book", "DatatypeName": "LineType", "DatasetType": "INTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{ { "Name": "CARDINALITY", "Value": "2000" } }}, "Timestamp": "Thu Sep 26 03:03:21 PDT 2013", "DatasetId": 103i32, "PendingOp": 0i32 }
  ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_3.adm b/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_3.adm
index 2cb2ea4..ea68ef9 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_3.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_3.adm

@@ -1,2 +1,2 @@
-[ { "DataverseName": "test", "DatasetName": "Book", "DataTypeName": "LineType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false, "GroupName": "DEFAULT_NG_ALL_NODES" }, "ExternalDetails": null, "Hints": {{ { "Name": "CARDINALITY", "Value": "2000" } }}, "Timestamp": "Mon Aug 26 13:22:02 PDT 2013", "DatasetId": 107, "PendingOp": 0 }
+[ { "DataverseName": "test", "DatasetName": "Book", "DatatypeName": "LineType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false, "GroupName": "DEFAULT_NG_ALL_NODES" }, "ExternalDetails": null, "Hints": {{ { "Name": "CARDINALITY", "Value": "2000" } }}, "Timestamp": "Mon Aug 26 13:22:02 PDT 2013", "DatasetId": 107i32, "PendingOp": 0i32 }
  ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_3/issue_251_dataset_hint_3.1.adm b/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_3/issue_251_dataset_hint_3.1.adm
index 04aa7d2..9b55495 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_3/issue_251_dataset_hint_3.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_3/issue_251_dataset_hint_3.1.adm

@@ -1,2 +1,2 @@
-[ { "DataverseName": "test", "DatasetName": "Book", "DataTypeName": "LineType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "GroupName": "DEFAULT_NG_ALL_NODES", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{ { "Name": "CARDINALITY", "Value": "2000" } }}, "Timestamp": "Thu Sep 26 03:05:13 PDT 2013", "DatasetId": 104, "PendingOp": 0 }
+[ { "DataverseName": "test", "DatasetName": "Book", "DatatypeName": "LineType", "DatasetType": "INTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{ { "Name": "CARDINALITY", "Value": "2000" } }}, "Timestamp": "Thu Sep 26 03:05:13 PDT 2013", "DatasetId": 104i32, "PendingOp": 0i32 }
  ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_4.adm b/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_4.adm
index b19b21e..23ce99c 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_4.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_4.adm

@@ -1,2 +1,2 @@
-[ { "DataverseName": "test", "DatasetName": "Book", "DataTypeName": "LineType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false, "GroupName": "DEFAULT_NG_ALL_NODES" }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Mon Aug 26 13:22:03 PDT 2013", "DatasetId": 108, "PendingOp": 0 }
+[ { "DataverseName": "test", "DatasetName": "Book", "DatatypeName": "LineType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false, "GroupName": "DEFAULT_NG_ALL_NODES" }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Mon Aug 26 13:22:03 PDT 2013", "DatasetId": 108i32, "PendingOp": 0i32 }
  ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_4/issue_251_dataset_hint_4.1.adm b/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_4/issue_251_dataset_hint_4.1.adm
index 6666f62..9c7759b 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_4/issue_251_dataset_hint_4.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/issue_251_dataset_hint_4/issue_251_dataset_hint_4.1.adm

@@ -1,2 +1,2 @@
-[ { "DataverseName": "test", "DatasetName": "Book", "DataTypeName": "LineType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "GroupName": "DEFAULT_NG_ALL_NODES", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Thu Sep 26 03:07:19 PDT 2013", "DatasetId": 105, "PendingOp": 0 }
+[ { "DataverseName": "test", "DatasetName": "Book", "DatatypeName": "LineType", "DatasetType": "INTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Thu Sep 26 03:07:19 PDT 2013", "DatasetId": 105i32, "PendingOp": 0i32 }
  ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta02/meta02.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta02/meta02.1.adm
index c1a5426..d0f1eac 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/meta02/meta02.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta02/meta02.1.adm

@@ -1,2 +1,2 @@
-[ { "DataverseName": "testdv", "DatasetName": "dst01", "DataTypeName": "testtype", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "GroupName": "DEFAULT_NG_ALL_NODES", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Thu Sep 26 02:41:09 PDT 2013", "DatasetId": 101, "PendingOp": 0 }
+[ { "DataverseName": "testdv", "DatasetName": "dst01", "DatatypeName": "testtype", "DatasetType": "INTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Thu Sep 26 02:41:09 PDT 2013", "DatasetId": 101i32, "PendingOp": 0i32 }
  ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta03/builtin_type/meta03_builtin_type.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta03/builtin_type/meta03_builtin_type.1.adm
new file mode 100644
index 0000000..3cf80bc
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta03/builtin_type/meta03_builtin_type.1.adm

@@ -0,0 +1,2 @@
+[ { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": false, "Fields": [ { "FieldName": "id", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Sep 17 23:18:30 PDT 2012" }
+ ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.1.adm
new file mode 100644
index 0000000..1a11157
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.1.adm

@@ -0,0 +1,2 @@
+[ { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": false, "Fields": [ { "FieldName": "id", "FieldType": "int32", "IsNullable": true } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Sep 17 23:18:30 PDT 2012" }
+ ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta03/complex_type/ordered_list/meta03_ordered_list.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta03/complex_type/ordered_list/meta03_ordered_list.1.adm
new file mode 100644
index 0000000..37a2ef9
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta03/complex_type/ordered_list/meta03_ordered_list.1.adm

@@ -0,0 +1,3 @@
+[ { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": false, "Fields": [ { "FieldName": "id", "FieldType": "int32", "IsNullable": false }, { "FieldName": "list", "FieldType": "testtype_list", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Sep 17 23:18:30 PDT 2012" }
+, { "DataverseName": "testdv", "DatatypeName": "testtype_list", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": false, "Record": null, "UnorderedList": null, "OrderedList": string }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+ ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.1.adm
new file mode 100644
index 0000000..8671593
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.1.adm

@@ -0,0 +1,3 @@
+[ { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": false, "Fields": [ { "FieldName": "id", "FieldType": "int32", "IsNullable": false }, { "FieldName": "test", "FieldType": "testtype_list", "IsNullable": true } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Sep 17 23:18:30 PDT 2012" }
+, { "DataverseName": "testdv", "DatatypeName": "testtype_list", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": false, "Record": null, "UnorderedList": null, "OrderedList": string }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+ ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta03/complex_type/record/meta03_record.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta03/complex_type/record/meta03_record.1.adm
new file mode 100644
index 0000000..fe847eb
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta03/complex_type/record/meta03_record.1.adm

@@ -0,0 +1,3 @@
+[ { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": false, "Fields": [ { "FieldName": "id", "FieldType": "int32", "IsNullable": false }, { "FieldName": "subtype", "FieldType": "testtype_subtype", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Sep 17 23:18:30 PDT 2012" }
+, { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "sec_id", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+ ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta03/complex_type/record_nullable/meta03_record_nullable.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta03/complex_type/record_nullable/meta03_record_nullable.1.adm
new file mode 100644
index 0000000..8c6db8f
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta03/complex_type/record_nullable/meta03_record_nullable.1.adm

@@ -0,0 +1,3 @@
+[ { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": false, "Fields": [ { "FieldName": "id", "FieldType": "int32", "IsNullable": false }, { "FieldName": "subtype", "FieldType": "testtype_subtype", "IsNullable": true } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Sep 17 23:18:30 PDT 2012" }
+, { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "sec_id", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+ ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta03/complex_type/unordered_list/meta03_unordered_list.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta03/complex_type/unordered_list/meta03_unordered_list.1.adm
new file mode 100644
index 0000000..8374c50
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta03/complex_type/unordered_list/meta03_unordered_list.1.adm

@@ -0,0 +1,3 @@
+[ { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": false, "Fields": [ { "FieldName": "id", "FieldType": "int32", "IsNullable": false }, { "FieldName": "list", "FieldType": "testtype_list", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Sep 17 23:18:30 PDT 2012" }
+, { "DataverseName": "testdv", "DatatypeName": "testtype_list", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": false, "Record": null, "UnorderedList": null, "OrderedList": string }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+ ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta03/complex_type/unordered_list_nullable/meta03_unordered_list_nullable.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta03/complex_type/unordered_list_nullable/meta03_unordered_list_nullable.1.adm
new file mode 100644
index 0000000..46a2d3b
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta03/complex_type/unordered_list_nullable/meta03_unordered_list_nullable.1.adm

@@ -0,0 +1,3 @@
+[ { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": false, "Fields": [ { "FieldName": "id", "FieldType": "int32", "IsNullable": false }, { "FieldName": "list", "FieldType": "testtype_list", "IsNullable": true } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Sep 17 23:18:30 PDT 2012" }
+, { "DataverseName": "testdv", "DatatypeName": "testtype_list", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": false, "Record": null, "UnorderedList": string, "OrderedList": null }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+ ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta03/meta03.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta03/meta03.1.adm
deleted file mode 100644
index b427cf3..0000000
--- a/asterix-app/src/test/resources/metadata/results/basic/meta03/meta03.1.adm
+++ /dev/null

@@ -1,2 +0,0 @@
-[ { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": false, "Fields": [ { "FieldName": "id", "FieldType": "int32" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Sep 17 23:18:30 PDT 2012" }
- ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta04/builtin_type/meta04_builtin_type.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta04/builtin_type/meta04_builtin_type.1.adm
new file mode 100644
index 0000000..f761414
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta04/builtin_type/meta04_builtin_type.1.adm

@@ -0,0 +1,2 @@
+[ { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "id", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+ ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.1.adm
new file mode 100644
index 0000000..2234b0b
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.1.adm

@@ -0,0 +1,2 @@
+[ { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "id", "FieldType": "int32", "IsNullable": true } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+ ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta04/complex_type/ordered_list/meta04_ordered_list.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta04/complex_type/ordered_list/meta04_ordered_list.1.adm
new file mode 100644
index 0000000..d3490b8
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta04/complex_type/ordered_list/meta04_ordered_list.1.adm

@@ -0,0 +1,3 @@
+[ { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "id", "FieldType": "int32", "IsNullable": false }, { "FieldName": "list", "FieldType": "testtype_list", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+, { "DataverseName": "testdv", "DatatypeName": "testtype_list", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": false, "Record": null, "UnorderedList": null, "OrderedList": string }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+ ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.1.adm
new file mode 100644
index 0000000..d81a98e
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.1.adm

@@ -0,0 +1,3 @@
+[ { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "id", "FieldType": "int32", "IsNullable": false }, { "FieldName": "test", "FieldType": "testtype_list", "IsNullable": true } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+, { "DataverseName": "testdv", "DatatypeName": "testtype_list", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": false, "Record": null, "UnorderedList": null, "OrderedList": string }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+ ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta04/complex_type/record/meta04_record.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta04/complex_type/record/meta04_record.1.adm
new file mode 100644
index 0000000..20e1699
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta04/complex_type/record/meta04_record.1.adm

@@ -0,0 +1,3 @@
+[ { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "id", "FieldType": "int32", "IsNullable": false }, { "FieldName": "subtype", "FieldType": "testtype_subtype", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+, { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "sec_id", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+ ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta04/complex_type/record_nullable/meta04_record_nullable.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta04/complex_type/record_nullable/meta04_record_nullable.1.adm
new file mode 100644
index 0000000..8e96522
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta04/complex_type/record_nullable/meta04_record_nullable.1.adm

@@ -0,0 +1,3 @@
+[ { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "id", "FieldType": "int32", "IsNullable": false }, { "FieldName": "subtype", "FieldType": "testtype_subtype", "IsNullable": true } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+, { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "sec_id", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+ ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta04/complex_type/unordered_list/meta04_unordered_list.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta04/complex_type/unordered_list/meta04_unordered_list.1.adm
new file mode 100644
index 0000000..9fd5a56
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta04/complex_type/unordered_list/meta04_unordered_list.1.adm

@@ -0,0 +1,3 @@
+[ { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "id", "FieldType": "int32", "IsNullable": false }, { "FieldName": "list", "FieldType": "testtype_list", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+, { "DataverseName": "testdv", "DatatypeName": "testtype_list", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": false, "Record": null, "UnorderedList": string, "OrderedList": null }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+ ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.1.adm
new file mode 100644
index 0000000..f0192d5
--- /dev/null
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.1.adm

@@ -0,0 +1,3 @@
+[ { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "id", "FieldType": "int32", "IsNullable": false }, { "FieldName": "list", "FieldType": "testtype_list", "IsNullable": true } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+, { "DataverseName": "testdv", "DatatypeName": "testtype_list", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": false, "Record": null, "UnorderedList": string, "OrderedList": null }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
+ ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta04/meta04.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta04/meta04.1.adm
deleted file mode 100644
index 5d46b6e..0000000
--- a/asterix-app/src/test/resources/metadata/results/basic/meta04/meta04.1.adm
+++ /dev/null

@@ -1,2 +0,0 @@
-[ { "DataverseName": "testdv", "DatatypeName": "testtype", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "id", "FieldType": "int32" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 14:27:13 PST 2012" }
- ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta09/meta09.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta09/meta09.1.adm
index 8a4437c..bd1361d 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/meta09/meta09.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta09/meta09.1.adm

@@ -1,2 +1,2 @@
-[ { "DataverseName": "test", "DatasetName": "t1", "DataTypeName": "testtype", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "GroupName": "DEFAULT_NG_ALL_NODES", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Thu Sep 26 02:43:46 PDT 2013", "DatasetId": 102, "PendingOp": 0 }
+[ { "DataverseName": "test", "DatasetName": "t1", "DatatypeName": "testtype", "DatasetType": "INTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Thu Sep 26 02:43:46 PDT 2013", "DatasetId": 102i32, "PendingOp": 0i32 }
  ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta16/meta16.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta16/meta16.1.adm
index 152526f..cf38a6d 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/meta16/meta16.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta16/meta16.1.adm

@@ -1,14 +1,14 @@
-[ { "DataverseName": "Metadata", "DatasetName": "CompactionPolicy", "DataTypeName": "CompactionPolicyRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 13i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Dataset", "DataTypeName": "DatasetRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 2i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "DatasourceAdapter", "DataTypeName": "DatasourceAdapterRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "Name" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "Name" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 8i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Datatype", "DataTypeName": "DatatypeRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 3i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Dataverse", "DataTypeName": "DataverseRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ] ], "PrimaryKey": [ [ "DataverseName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 1i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "ExternalFile", "DataTypeName": "ExternalFileRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 14i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Feed", "DataTypeName": "FeedRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "FeedName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "FeedName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 10i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "FeedPolicy", "DataTypeName": "FeedPolicyRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "PolicyName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "PolicyName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 12i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Function", "DataTypeName": "FunctionRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "Name" ], [ "Arity" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "Name" ], [ "Arity" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 7i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Index", "DataTypeName": "IndexRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "IndexName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "IndexName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 4i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Library", "DataTypeName": "LibraryRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "Name" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "Name" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 9i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Node", "DataTypeName": "NodeRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "NodeName" ] ], "PrimaryKey": [ [ "NodeName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 5i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Nodegroup", "DataTypeName": "NodeGroupRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "GroupName" ] ], "PrimaryKey": [ [ "GroupName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 6i32, "PendingOp": 0i32 }
+[ { "DataverseName": "Metadata", "DatasetName": "CompactionPolicy", "DatatypeName": "CompactionPolicyRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 13i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataset", "DatatypeName": "DatasetRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 2i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "DatasourceAdapter", "DatatypeName": "DatasourceAdapterRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "Name" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "Name" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 8i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Datatype", "DatatypeName": "DatatypeRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 3i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataverse", "DatatypeName": "DataverseRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ] ], "PrimaryKey": [ [ "DataverseName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 1i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "ExternalFile", "DatatypeName": "ExternalFileRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 14i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Feed", "DatatypeName": "FeedRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "FeedName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "FeedName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 10i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "FeedPolicy", "DatatypeName": "FeedPolicyRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "PolicyName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "PolicyName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 12i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Function", "DatatypeName": "FunctionRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "Name" ], [ "Arity" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "Name" ], [ "Arity" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 7i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Index", "DatatypeName": "IndexRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "IndexName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "IndexName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 4i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Library", "DatatypeName": "LibraryRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "Name" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "Name" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 9i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Node", "DatatypeName": "NodeRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "NodeName" ] ], "PrimaryKey": [ [ "NodeName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 5i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Nodegroup", "DatatypeName": "NodeGroupRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "GroupName" ] ], "PrimaryKey": [ [ "GroupName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 6i32, "PendingOp": 0i32 }
  ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta17/meta17.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta17/meta17.1.adm
index 92e755b..4dc8b90 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/meta17/meta17.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta17/meta17.1.adm

@@ -1,73 +1,62 @@
-[ { "DataverseName": "Metadata", "DatatypeName": "CompactionPolicyRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "CompactionPolicy", "FieldType": "string" }, { "FieldName": "Classname", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "DatasetName", "FieldType": "string" }, { "FieldName": "DataTypeName", "FieldType": "string" }, { "FieldName": "DatasetType", "FieldType": "string" }, { "FieldName": "InternalDetails", "FieldType": "Field_InternalDetails_in_DatasetRecordType" }, { "FieldName": "ExternalDetails", "FieldType": "Field_ExternalDetails_in_DatasetRecordType" }, { "FieldName": "Hints", "FieldType": "Field_Hints_in_DatasetRecordType" }, { "FieldName": "Timestamp", "FieldType": "string" }, { "FieldName": "DatasetId", "FieldType": "int32" }, { "FieldName": "PendingOp", "FieldType": "int32" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "DatasourceAdapterRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Classname", "FieldType": "string" }, { "FieldName": "Type", "FieldType": "string" }, { "FieldName": "Timestamp", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "DatatypeRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "DatatypeName", "FieldType": "string" }, { "FieldName": "Derived", "FieldType": "Field_Derived_in_DatatypeRecordType" }, { "FieldName": "Timestamp", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "DataverseRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "DataFormat", "FieldType": "string" }, { "FieldName": "Timestamp", "FieldType": "string" }, { "FieldName": "PendingOp", "FieldType": "int32" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "ExternalFileRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "DatasetName", "FieldType": "string" }, { "FieldName": "FileNumber", "FieldType": "int32" }, { "FieldName": "FileName", "FieldType": "string" }, { "FieldName": "FileSize", "FieldType": "int64" }, { "FieldName": "FileModTime", "FieldType": "datetime" }, { "FieldName": "PendingOp", "FieldType": "int32" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "FeedPolicyRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "PolicyName", "FieldType": "string" }, { "FieldName": "Description", "FieldType": "string" }, { "FieldName": "Properties", "FieldType": "Field_Properties_in_FeedPolicyRecordType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "FeedRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "FeedName", "FieldType": "string" }, { "FieldName": "Function", "FieldType": "Field_Function_in_FeedRecordType" }, { "FieldName": "FeedType", "FieldType": "string" }, { "FieldName": "PrimaryTypeDetails", "FieldType": "Field_PrimaryTypeDetails_in_FeedRecordType" }, { "FieldName": "SecondaryTypeDetails", "FieldType": "Field_SecondaryTypeDetails_in_FeedRecordType" }, { "FieldName": "Timestamp", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_AdapterConfiguration_in_Type_#1_UnionType_Field_PrimaryTypeDetails_in_FeedRecordType", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": "Field_Properties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType_ItemType", "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType_ItemType" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType_ItemType" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType_ItemType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Value", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_EnumValues_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_EnumValues_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_ExternalDetails_in_DatasetRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Fields_in_Type_#1_UnionType_Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_Fields_in_Type_#1_UnionType_Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType_ItemType" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Fields_in_Type_#1_UnionType_Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType_ItemType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "FieldName", "FieldType": "string" }, { "FieldName": "FieldType", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Function_in_FeedRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "string" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Hints_in_DatasetRecordType", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": "Field_Hints_in_DatasetRecordType_ItemType", "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Hints_in_DatasetRecordType_ItemType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Value", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_InternalDetails_in_DatasetRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_NodeNames_in_NodeGroupRecordType", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": "string", "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Params_in_FunctionRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_PartitioningKey_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_PartitioningKey_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType_ItemType" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_PartitioningKey_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType_ItemType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_PrimaryTypeDetails_in_FeedRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_PrimaryTypeDetails_in_FeedRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Properties_in_FeedPolicyRecordType", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": "Field_Properties_in_FeedPolicyRecordType_ItemType", "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Properties_in_FeedPolicyRecordType_ItemType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Value", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Properties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_Properties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType_ItemType" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Properties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType_ItemType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Value", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_SearchKey_in_IndexRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_SearchKey_in_IndexRecordType_ItemType" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_SearchKey_in_IndexRecordType_ItemType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_SecondaryTypeDetails_in_FeedRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_SecondaryTypeDetails_in_FeedRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_UnorderedList_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "string" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "FunctionRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Arity", "FieldType": "string" }, { "FieldName": "Params", "FieldType": "Field_Params_in_FunctionRecordType" }, { "FieldName": "ReturnType", "FieldType": "string" }, { "FieldName": "Definition", "FieldType": "string" }, { "FieldName": "Language", "FieldType": "string" }, { "FieldName": "Kind", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "IndexRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "DatasetName", "FieldType": "string" }, { "FieldName": "IndexName", "FieldType": "string" }, { "FieldName": "IndexStructure", "FieldType": "string" }, { "FieldName": "SearchKey", "FieldType": "Field_SearchKey_in_IndexRecordType" }, { "FieldName": "IsPrimary", "FieldType": "boolean" }, { "FieldName": "Timestamp", "FieldType": "string" }, { "FieldName": "PendingOp", "FieldType": "int32" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "LibraryRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Timestamp", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "NodeGroupRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "GroupName", "FieldType": "string" }, { "FieldName": "NodeNames", "FieldType": "Field_NodeNames_in_NodeGroupRecordType" }, { "FieldName": "Timestamp", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "NodeRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "NodeName", "FieldType": "string" }, { "FieldName": "NumberOfCores", "FieldType": "int64" }, { "FieldName": "WorkingMemorySize", "FieldType": "int64" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Tag", "FieldType": "string" }, { "FieldName": "IsAnonymous", "FieldType": "boolean" }, { "FieldName": "EnumValues", "FieldType": "Field_EnumValues_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" }, { "FieldName": "Record", "FieldType": "Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" }, { "FieldName": "Union", "FieldType": "Field_EnumValues_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" }, { "FieldName": "UnorderedList", "FieldType": "Field_UnorderedList_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" }, { "FieldName": "OrderedList", "FieldType": "Field_UnorderedList_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_EnumValues_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DatasourceAdapter", "FieldType": "string" }, { "FieldName": "Properties", "FieldType": "Field_Properties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType" }, { "FieldName": "GroupName", "FieldType": "string" }, { "FieldName": "LastRefreshTime", "FieldType": "datetime" }, { "FieldName": "TransactionState", "FieldType": "int32" }, { "FieldName": "CompactionPolicy", "FieldType": "string" }, { "FieldName": "CompactionPolicyProperties", "FieldType": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "FileStructure", "FieldType": "string" }, { "FieldName": "PartitioningStrategy", "FieldType": "string" }, { "FieldName": "PartitioningKey", "FieldType": "Field_PartitioningKey_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType" }, { "FieldName": "PrimaryKey", "FieldType": "Field_PartitioningKey_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType" }, { "FieldName": "GroupName", "FieldType": "string" }, { "FieldName": "Autogenerated", "FieldType": "boolean" }, { "FieldName": "CompactionPolicy", "FieldType": "string" }, { "FieldName": "CompactionPolicyProperties", "FieldType": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_PrimaryTypeDetails_in_FeedRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "AdapterName", "FieldType": "string" }, { "FieldName": "AdapterConfiguration", "FieldType": "Field_AdapterConfiguration_in_Type_#1_UnionType_Field_PrimaryTypeDetails_in_FeedRecordType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "IsOpen", "FieldType": "boolean" }, { "FieldName": "Fields", "FieldType": "Field_Fields_in_Type_#1_UnionType_Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_SecondaryTypeDetails_in_FeedRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "SourceFeedName", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "binary", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "boolean", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "circle", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "date", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "datetime", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "day-time-duration", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "double", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "duration", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "float", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "int16", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "int32", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "int64", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "int8", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "interval", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "line", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "null", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "point", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "point3d", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "polygon", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "rectangle", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "shortwithouttypeinfo", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "string", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "time", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "uuid", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "year-month-duration", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
+[ { "DataverseName": "Metadata", "DatatypeName": "CompactionPolicyRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "CompactionPolicy", "FieldType": "string", "IsNullable": false }, { "FieldName": "Classname", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatasetName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatatypeName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatasetType", "FieldType": "string", "IsNullable": false }, { "FieldName": "GroupName", "FieldType": "string", "IsNullable": false }, { "FieldName": "CompactionPolicy", "FieldType": "string", "IsNullable": false }, { "FieldName": "CompactionPolicyProperties", "FieldType": "DatasetRecordType_CompactionPolicyProperties", "IsNullable": false }, { "FieldName": "InternalDetails", "FieldType": "DatasetRecordType_InternalDetails", "IsNullable": true }, { "FieldName": "ExternalDetails", "FieldType": "DatasetRecordType_ExternalDetails", "IsNullable": true }, { "FieldName": "Hints", "FieldType": "DatasetRecordType_Hints", "IsNullable": false }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatasetId", "FieldType": "int32", "IsNullable": false }, { "FieldName": "PendingOp", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_CompactionPolicyProperties", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "DatasetRecordType_CompactionPolicyProperties_Item" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_CompactionPolicyProperties_Item", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Value", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_ExternalDetails", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DatasourceAdapter", "FieldType": "string", "IsNullable": false }, { "FieldName": "Properties", "FieldType": "DatasetRecordType_ExternalDetails_Properties", "IsNullable": false }, { "FieldName": "LastRefreshTime", "FieldType": "datetime", "IsNullable": false }, { "FieldName": "TransactionState", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_ExternalDetails_Properties", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "DatasetRecordType_ExternalDetails_Properties_Item" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_ExternalDetails_Properties_Item", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Value", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_Hints", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": "DatasetRecordType_Hints_Item", "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_Hints_Item", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Value", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_InternalDetails", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "FileStructure", "FieldType": "string", "IsNullable": false }, { "FieldName": "PartitioningStrategy", "FieldType": "string", "IsNullable": false }, { "FieldName": "PartitioningKey", "FieldType": "DatasetRecordType_InternalDetails_PartitioningKey", "IsNullable": false }, { "FieldName": "PrimaryKey", "FieldType": "DatasetRecordType_InternalDetails_PartitioningKey", "IsNullable": false }, { "FieldName": "Autogenerated", "FieldType": "boolean", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_InternalDetails_PartitioningKey", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "DatasetRecordType_InternalDetails_PartitioningKey_Item" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_InternalDetails_PartitioningKey_Item", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasourceAdapterRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Classname", "FieldType": "string", "IsNullable": false }, { "FieldName": "Type", "FieldType": "string", "IsNullable": false }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatatypeRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatatypeName", "FieldType": "string", "IsNullable": false }, { "FieldName": "Derived", "FieldType": "DatatypeRecordType_Derived", "IsNullable": true }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatatypeRecordType_Derived", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Tag", "FieldType": "string", "IsNullable": false }, { "FieldName": "IsAnonymous", "FieldType": "boolean", "IsNullable": false }, { "FieldName": "Record", "FieldType": "DatatypeRecordType_Derived_Record", "IsNullable": true }, { "FieldName": "UnorderedList", "FieldType": "string", "IsNullable": true }, { "FieldName": "OrderedList", "FieldType": "string", "IsNullable": true } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatatypeRecordType_Derived_Record", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "IsOpen", "FieldType": "boolean", "IsNullable": false }, { "FieldName": "Fields", "FieldType": "DatatypeRecordType_Derived_Record_Fields", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatatypeRecordType_Derived_Record_Fields", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "DatatypeRecordType_Derived_Record_Fields_Item" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatatypeRecordType_Derived_Record_Fields_Item", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "FieldName", "FieldType": "string", "IsNullable": false }, { "FieldName": "FieldType", "FieldType": "string", "IsNullable": false }, { "FieldName": "IsNullable", "FieldType": "boolean", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DataverseRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DataFormat", "FieldType": "string", "IsNullable": false }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false }, { "FieldName": "PendingOp", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "ExternalFileRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatasetName", "FieldType": "string", "IsNullable": false }, { "FieldName": "FileNumber", "FieldType": "int32", "IsNullable": false }, { "FieldName": "FileName", "FieldType": "string", "IsNullable": false }, { "FieldName": "FileSize", "FieldType": "int64", "IsNullable": false }, { "FieldName": "FileModTime", "FieldType": "datetime", "IsNullable": false }, { "FieldName": "PendingOp", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedPolicyRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "PolicyName", "FieldType": "string", "IsNullable": false }, { "FieldName": "Description", "FieldType": "string", "IsNullable": false }, { "FieldName": "Properties", "FieldType": "FeedPolicyRecordType_Properties", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedPolicyRecordType_Properties", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": "FeedPolicyRecordType_Properties_Item", "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedPolicyRecordType_Properties_Item", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Value", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "FeedName", "FieldType": "string", "IsNullable": false }, { "FieldName": "Function", "FieldType": "string", "IsNullable": true }, { "FieldName": "FeedType", "FieldType": "string", "IsNullable": false }, { "FieldName": "PrimaryTypeDetails", "FieldType": "FeedRecordType_PrimaryTypeDetails", "IsNullable": true }, { "FieldName": "SecondaryTypeDetails", "FieldType": "FeedRecordType_SecondaryTypeDetails", "IsNullable": true }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedRecordType_PrimaryTypeDetails", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "AdapterName", "FieldType": "string", "IsNullable": false }, { "FieldName": "AdapterConfiguration", "FieldType": "FeedRecordType_PrimaryTypeDetails_AdapterConfiguration", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Tue Jul 14 22:47:43 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedRecordType_PrimaryTypeDetails_AdapterConfiguration", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": "DatasetRecordType_ExternalDetails_Properties_Item", "OrderedList": null }, "Timestamp": "Tue Jul 14 22:47:43 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedRecordType_SecondaryTypeDetails", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "SourceFeedName", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Tue Jul 14 22:47:43 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FunctionRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Arity", "FieldType": "string", "IsNullable": false }, { "FieldName": "Params", "FieldType": "FunctionRecordType_Params", "IsNullable": false }, { "FieldName": "ReturnType", "FieldType": "string", "IsNullable": false }, { "FieldName": "Definition", "FieldType": "string", "IsNullable": false }, { "FieldName": "Language", "FieldType": "string", "IsNullable": false }, { "FieldName": "Kind", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FunctionRecordType_Params", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "IndexRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatasetName", "FieldType": "string", "IsNullable": false }, { "FieldName": "IndexName", "FieldType": "string", "IsNullable": false }, { "FieldName": "IndexStructure", "FieldType": "string", "IsNullable": false }, { "FieldName": "SearchKey", "FieldType": "IndexRecordType_SearchKey", "IsNullable": false }, { "FieldName": "IsPrimary", "FieldType": "boolean", "IsNullable": false }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false }, { "FieldName": "PendingOp", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "IndexRecordType_SearchKey", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "IndexRecordType_SearchKey_Item" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "IndexRecordType_SearchKey_Item", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "LibraryRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "NodeGroupRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "GroupName", "FieldType": "string", "IsNullable": false }, { "FieldName": "NodeNames", "FieldType": "NodeGroupRecordType_NodeNames", "IsNullable": false }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "NodeGroupRecordType_NodeNames", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": "string", "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "NodeRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "NodeName", "FieldType": "string", "IsNullable": false }, { "FieldName": "NumberOfCores", "FieldType": "int64", "IsNullable": false }, { "FieldName": "WorkingMemorySize", "FieldType": "int64", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "binary", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "boolean", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "circle", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "date", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "datetime", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "day-time-duration", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "double", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "duration", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "float", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "int16", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "int32", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "int64", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "int8", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "interval", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "line", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "null", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "point", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "point3d", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "polygon", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "rectangle", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "shortwithouttypeinfo", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "string", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "time", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "uuid", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "year-month-duration", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
  ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta19.adm b/asterix-app/src/test/resources/metadata/results/basic/meta19.adm
index 998c6ea..be22cad 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/meta19.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta19.adm

@@ -1,8 +1,10 @@
 [ { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "Dataset", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": true, "Timestamp": "Tue Jul 16 22:46:42 PDT 2013", "PendingOp": 0 }
 , { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName", "DatatypeName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Tue Jul 16 22:46:42 PDT 2013", "PendingOp": 0 }
 , { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "GroupName", "IndexStructure": "BTREE", "SearchKey": [ [ "GroupName" ], [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Tue Jul 16 22:46:42 PDT 2013", "PendingOp": 0 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "GroupName", "IndexStructure": "BTREE", "SearchKey": [ [ "GroupName" ], [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "string" ] }
 , { "DataverseName": "Metadata", "DatasetName": "DatasourceAdapter", "IndexName": "DatasourceAdapter", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ] ], "IsPrimary": true, "Timestamp": "Tue Jul 16 22:46:42 PDT 2013", "PendingOp": 0 }
 , { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "Datatype", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "IsPrimary": true, "Timestamp": "Tue Jul 16 22:46:42 PDT 2013", "PendingOp": 0 }
+, { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "NestedDatatypeName" ], [ "TopDatatypeName" ] ], "IsPrimary": false, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "string" ] }
 , { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "NestedDatatypeName" ], [ "TopDatatypeName" ] ], "IsPrimary": false, "Timestamp": "Tue Jul 16 22:46:42 PDT 2013", "PendingOp": 0 }
 , { "DataverseName": "Metadata", "DatasetName": "Dataverse", "IndexName": "Dataverse", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ] ], "IsPrimary": true, "Timestamp": "Tue Jul 16 22:46:42 PDT 2013", "PendingOp": 0 }
 , { "DataverseName": "Metadata", "DatasetName": "Feed", "IndexName": "Feed", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "FeedName" ] ], "IsPrimary": true, "Timestamp": "Tue Jul 16 22:46:42 PDT 2013", "PendingOp": 0 }

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta19/meta19.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta19/meta19.1.adm
index e6a86cf..f464587 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/meta19/meta19.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta19/meta19.1.adm

@@ -1,17 +1,17 @@
-[ { "DataverseName": "Metadata", "DatasetName": "CompactionPolicy", "IndexName": "CompactionPolicy", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "Dataset", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatatypeName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "GroupName", "IndexStructure": "BTREE", "SearchKey": [ [ "GroupName" ], [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "DatasourceAdapter", "IndexName": "DatasourceAdapter", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "Datatype", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "NestedDatatypeName" ], [ "TopDatatypeName" ] ], "IsPrimary": false, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Dataverse", "IndexName": "Dataverse", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "ExternalFile", "IndexName": "ExternalFile", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "int32" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Feed", "IndexName": "Feed", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "FeedName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "FeedPolicy", "IndexName": "FeedPolicy", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "PolicyName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Function", "IndexName": "Function", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ], [ "Arity" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Index", "IndexName": "Index", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "IndexName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Library", "IndexName": "Library", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Node", "IndexName": "Node", "IndexStructure": "BTREE", "SearchKey": [ [ "NodeName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Nodegroup", "IndexName": "Nodegroup", "IndexStructure": "BTREE", "SearchKey": [ [ "GroupName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string" ] }
+[ { "DataverseName": "Metadata", "DatasetName": "CompactionPolicy", "IndexName": "CompactionPolicy", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "Dataset", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatatypeName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "GroupName", "IndexStructure": "BTREE", "SearchKey": [ [ "GroupName" ], [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Tue Sep 23 14:44:50 PDT 2014", "PendingOp": 0 }
+, { "DataverseName": "Metadata", "DatasetName": "DatasourceAdapter", "IndexName": "DatasourceAdapter", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "Datatype", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "NestedDatatypeName" ], [ "TopDatatypeName" ] ], "IsPrimary": false, "Timestamp": "Tue Sep 23 14:44:50 PDT 2014", "PendingOp": 0 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataverse", "IndexName": "Dataverse", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "ExternalFile", "IndexName": "ExternalFile", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Feed", "IndexName": "Feed", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "FeedName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "FeedPolicy", "IndexName": "FeedPolicy", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "PolicyName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Function", "IndexName": "Function", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ], [ "Arity" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Index", "IndexName": "Index", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "IndexName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Library", "IndexName": "Library", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Node", "IndexName": "Node", "IndexStructure": "BTREE", "SearchKey": [ [ "NodeName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Nodegroup", "IndexName": "Nodegroup", "IndexStructure": "BTREE", "SearchKey": [ [ "GroupName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
  ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta22/meta22.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta22/meta22.1.adm
index d9ac554..becba3a 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/meta22/meta22.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta22/meta22.1.adm

@@ -1,3 +1,3 @@
 [ { "DataverseName": "testdv", "DatasetName": "t1", "IndexName": "idx1", "IndexStructure": "BTREE", "SearchKey": [ [ "name" ] ], "IsPrimary": false, "Timestamp": "Mon Sep 17 23:21:46 PDT 2012", "SearchKeyType": [ "string" ] }
-, { "DataverseName": "testdv", "DatasetName": "t1", "IndexName": "t1", "IndexStructure": "BTREE", "SearchKey": [ [ "id" ] ], "IsPrimary": true, "Timestamp": "Mon Sep 17 23:21:46 PDT 2012", "SearchKeyType": [ "null" ] }
+, { "DataverseName": "testdv", "DatasetName": "t1", "IndexName": "t1", "IndexStructure": "BTREE", "SearchKey": [ [ "id" ] ], "IsPrimary": true, "Timestamp": "Mon Sep 17 23:21:46 PDT 2012" }
  ]
\ No newline at end of file

diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta23/meta23.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta23/meta23.1.adm
index 43edbfe..b46ede1 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/meta23/meta23.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta23/meta23.1.adm

@@ -1,3 +1,3 @@
 [ { "DataverseName": "testdv", "DatasetName": "t1", "IndexName": "idx1", "IndexStructure": "RTREE", "SearchKey": [ [ "location" ] ], "IsPrimary": false, "Timestamp": "Mon Sep 17 23:21:46 PDT 2012", "SearchKeyType": [ "point" ] }
-, { "DataverseName": "testdv", "DatasetName": "t1", "IndexName": "t1", "IndexStructure": "BTREE", "SearchKey": [ [ "id" ] ], "IsPrimary": true, "Timestamp": "Mon Sep 17 23:21:46 PDT 2012", "SearchKeyType": [ "null" ] }
+, { "DataverseName": "testdv", "DatasetName": "t1", "IndexName": "t1", "IndexStructure": "BTREE", "SearchKey": [ [ "id" ] ], "IsPrimary": true, "Timestamp": "Mon Sep 17 23:21:46 PDT 2012" }
  ]
\ No newline at end of file

diff --git a/asterix-app/src/test/resources/metadata/results/basic/metadata_dataset/metadata_dataset.1.adm b/asterix-app/src/test/resources/metadata/results/basic/metadata_dataset/metadata_dataset.1.adm
index 152526f..cf38a6d 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/metadata_dataset/metadata_dataset.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/metadata_dataset/metadata_dataset.1.adm

@@ -1,14 +1,14 @@
-[ { "DataverseName": "Metadata", "DatasetName": "CompactionPolicy", "DataTypeName": "CompactionPolicyRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 13i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Dataset", "DataTypeName": "DatasetRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 2i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "DatasourceAdapter", "DataTypeName": "DatasourceAdapterRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "Name" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "Name" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 8i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Datatype", "DataTypeName": "DatatypeRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 3i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Dataverse", "DataTypeName": "DataverseRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ] ], "PrimaryKey": [ [ "DataverseName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 1i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "ExternalFile", "DataTypeName": "ExternalFileRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 14i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Feed", "DataTypeName": "FeedRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "FeedName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "FeedName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 10i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "FeedPolicy", "DataTypeName": "FeedPolicyRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "PolicyName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "PolicyName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 12i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Function", "DataTypeName": "FunctionRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "Name" ], [ "Arity" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "Name" ], [ "Arity" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 7i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Index", "DataTypeName": "IndexRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "IndexName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "IndexName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 4i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Library", "DataTypeName": "LibraryRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "Name" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "Name" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 9i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Node", "DataTypeName": "NodeRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "NodeName" ] ], "PrimaryKey": [ [ "NodeName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 5i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Nodegroup", "DataTypeName": "NodeGroupRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "GroupName" ] ], "PrimaryKey": [ [ "GroupName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 6i32, "PendingOp": 0i32 }
+[ { "DataverseName": "Metadata", "DatasetName": "CompactionPolicy", "DatatypeName": "CompactionPolicyRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 13i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataset", "DatatypeName": "DatasetRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 2i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "DatasourceAdapter", "DatatypeName": "DatasourceAdapterRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "Name" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "Name" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 8i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Datatype", "DatatypeName": "DatatypeRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 3i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataverse", "DatatypeName": "DataverseRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ] ], "PrimaryKey": [ [ "DataverseName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 1i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "ExternalFile", "DatatypeName": "ExternalFileRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 14i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Feed", "DatatypeName": "FeedRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "FeedName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "FeedName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 10i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "FeedPolicy", "DatatypeName": "FeedPolicyRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "PolicyName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "PolicyName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 12i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Function", "DatatypeName": "FunctionRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "Name" ], [ "Arity" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "Name" ], [ "Arity" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 7i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Index", "DatatypeName": "IndexRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "IndexName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "IndexName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 4i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Library", "DatatypeName": "LibraryRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "Name" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "Name" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 9i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Node", "DatatypeName": "NodeRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "NodeName" ] ], "PrimaryKey": [ [ "NodeName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 5i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Nodegroup", "DatatypeName": "NodeGroupRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "GroupName" ] ], "PrimaryKey": [ [ "GroupName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 6i32, "PendingOp": 0i32 }
  ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/metadata_datatype/metadata_datatype.1.adm b/asterix-app/src/test/resources/metadata/results/basic/metadata_datatype/metadata_datatype.1.adm
index 92e755b..a227387 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/metadata_datatype/metadata_datatype.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/metadata_datatype/metadata_datatype.1.adm

@@ -1,73 +1,62 @@
-[ { "DataverseName": "Metadata", "DatatypeName": "CompactionPolicyRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "CompactionPolicy", "FieldType": "string" }, { "FieldName": "Classname", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "DatasetName", "FieldType": "string" }, { "FieldName": "DataTypeName", "FieldType": "string" }, { "FieldName": "DatasetType", "FieldType": "string" }, { "FieldName": "InternalDetails", "FieldType": "Field_InternalDetails_in_DatasetRecordType" }, { "FieldName": "ExternalDetails", "FieldType": "Field_ExternalDetails_in_DatasetRecordType" }, { "FieldName": "Hints", "FieldType": "Field_Hints_in_DatasetRecordType" }, { "FieldName": "Timestamp", "FieldType": "string" }, { "FieldName": "DatasetId", "FieldType": "int32" }, { "FieldName": "PendingOp", "FieldType": "int32" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "DatasourceAdapterRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Classname", "FieldType": "string" }, { "FieldName": "Type", "FieldType": "string" }, { "FieldName": "Timestamp", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "DatatypeRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "DatatypeName", "FieldType": "string" }, { "FieldName": "Derived", "FieldType": "Field_Derived_in_DatatypeRecordType" }, { "FieldName": "Timestamp", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "DataverseRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "DataFormat", "FieldType": "string" }, { "FieldName": "Timestamp", "FieldType": "string" }, { "FieldName": "PendingOp", "FieldType": "int32" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "ExternalFileRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "DatasetName", "FieldType": "string" }, { "FieldName": "FileNumber", "FieldType": "int32" }, { "FieldName": "FileName", "FieldType": "string" }, { "FieldName": "FileSize", "FieldType": "int64" }, { "FieldName": "FileModTime", "FieldType": "datetime" }, { "FieldName": "PendingOp", "FieldType": "int32" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "FeedPolicyRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "PolicyName", "FieldType": "string" }, { "FieldName": "Description", "FieldType": "string" }, { "FieldName": "Properties", "FieldType": "Field_Properties_in_FeedPolicyRecordType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "FeedRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "FeedName", "FieldType": "string" }, { "FieldName": "Function", "FieldType": "Field_Function_in_FeedRecordType" }, { "FieldName": "FeedType", "FieldType": "string" }, { "FieldName": "PrimaryTypeDetails", "FieldType": "Field_PrimaryTypeDetails_in_FeedRecordType" }, { "FieldName": "SecondaryTypeDetails", "FieldType": "Field_SecondaryTypeDetails_in_FeedRecordType" }, { "FieldName": "Timestamp", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_AdapterConfiguration_in_Type_#1_UnionType_Field_PrimaryTypeDetails_in_FeedRecordType", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": "Field_Properties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType_ItemType", "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType_ItemType" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType_ItemType" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType_ItemType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Value", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_EnumValues_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_EnumValues_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_ExternalDetails_in_DatasetRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Fields_in_Type_#1_UnionType_Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_Fields_in_Type_#1_UnionType_Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType_ItemType" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Fields_in_Type_#1_UnionType_Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType_ItemType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "FieldName", "FieldType": "string" }, { "FieldName": "FieldType", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Function_in_FeedRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "string" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Hints_in_DatasetRecordType", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": "Field_Hints_in_DatasetRecordType_ItemType", "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Hints_in_DatasetRecordType_ItemType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Value", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_InternalDetails_in_DatasetRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_NodeNames_in_NodeGroupRecordType", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": "string", "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Params_in_FunctionRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_PartitioningKey_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_PartitioningKey_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType_ItemType" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_PartitioningKey_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType_ItemType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_PrimaryTypeDetails_in_FeedRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_PrimaryTypeDetails_in_FeedRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Properties_in_FeedPolicyRecordType", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": "Field_Properties_in_FeedPolicyRecordType_ItemType", "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Properties_in_FeedPolicyRecordType_ItemType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Value", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Properties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_Properties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType_ItemType" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Properties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType_ItemType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Value", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_SearchKey_in_IndexRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_SearchKey_in_IndexRecordType_ItemType" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_SearchKey_in_IndexRecordType_ItemType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_SecondaryTypeDetails_in_FeedRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_SecondaryTypeDetails_in_FeedRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_UnorderedList_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "string" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "FunctionRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Arity", "FieldType": "string" }, { "FieldName": "Params", "FieldType": "Field_Params_in_FunctionRecordType" }, { "FieldName": "ReturnType", "FieldType": "string" }, { "FieldName": "Definition", "FieldType": "string" }, { "FieldName": "Language", "FieldType": "string" }, { "FieldName": "Kind", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "IndexRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "DatasetName", "FieldType": "string" }, { "FieldName": "IndexName", "FieldType": "string" }, { "FieldName": "IndexStructure", "FieldType": "string" }, { "FieldName": "SearchKey", "FieldType": "Field_SearchKey_in_IndexRecordType" }, { "FieldName": "IsPrimary", "FieldType": "boolean" }, { "FieldName": "Timestamp", "FieldType": "string" }, { "FieldName": "PendingOp", "FieldType": "int32" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "LibraryRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Timestamp", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "NodeGroupRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "GroupName", "FieldType": "string" }, { "FieldName": "NodeNames", "FieldType": "Field_NodeNames_in_NodeGroupRecordType" }, { "FieldName": "Timestamp", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "NodeRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "NodeName", "FieldType": "string" }, { "FieldName": "NumberOfCores", "FieldType": "int64" }, { "FieldName": "WorkingMemorySize", "FieldType": "int64" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Tag", "FieldType": "string" }, { "FieldName": "IsAnonymous", "FieldType": "boolean" }, { "FieldName": "EnumValues", "FieldType": "Field_EnumValues_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" }, { "FieldName": "Record", "FieldType": "Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" }, { "FieldName": "Union", "FieldType": "Field_EnumValues_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" }, { "FieldName": "UnorderedList", "FieldType": "Field_UnorderedList_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" }, { "FieldName": "OrderedList", "FieldType": "Field_UnorderedList_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_EnumValues_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DatasourceAdapter", "FieldType": "string" }, { "FieldName": "Properties", "FieldType": "Field_Properties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType" }, { "FieldName": "GroupName", "FieldType": "string" }, { "FieldName": "LastRefreshTime", "FieldType": "datetime" }, { "FieldName": "TransactionState", "FieldType": "int32" }, { "FieldName": "CompactionPolicy", "FieldType": "string" }, { "FieldName": "CompactionPolicyProperties", "FieldType": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "FileStructure", "FieldType": "string" }, { "FieldName": "PartitioningStrategy", "FieldType": "string" }, { "FieldName": "PartitioningKey", "FieldType": "Field_PartitioningKey_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType" }, { "FieldName": "PrimaryKey", "FieldType": "Field_PartitioningKey_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType" }, { "FieldName": "GroupName", "FieldType": "string" }, { "FieldName": "Autogenerated", "FieldType": "boolean" }, { "FieldName": "CompactionPolicy", "FieldType": "string" }, { "FieldName": "CompactionPolicyProperties", "FieldType": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_PrimaryTypeDetails_in_FeedRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "AdapterName", "FieldType": "string" }, { "FieldName": "AdapterConfiguration", "FieldType": "Field_AdapterConfiguration_in_Type_#1_UnionType_Field_PrimaryTypeDetails_in_FeedRecordType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "IsOpen", "FieldType": "boolean" }, { "FieldName": "Fields", "FieldType": "Field_Fields_in_Type_#1_UnionType_Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_SecondaryTypeDetails_in_FeedRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "SourceFeedName", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "binary", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "boolean", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "circle", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "date", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "datetime", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "day-time-duration", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "double", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "duration", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "float", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "int16", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "int32", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "int64", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "int8", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "interval", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "line", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "null", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "point", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "point3d", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "polygon", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "rectangle", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "shortwithouttypeinfo", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "string", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "time", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "uuid", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "year-month-duration", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
+[ { "DataverseName": "Metadata", "DatatypeName": "CompactionPolicyRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "CompactionPolicy", "FieldType": "string", "IsNullable": false }, { "FieldName": "Classname", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatasetName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatatypeName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatasetType", "FieldType": "string", "IsNullable": false }, { "FieldName": "GroupName", "FieldType": "string", "IsNullable": false }, { "FieldName": "CompactionPolicy", "FieldType": "string", "IsNullable": false }, { "FieldName": "CompactionPolicyProperties", "FieldType": "DatasetRecordType_CompactionPolicyProperties", "IsNullable": false }, { "FieldName": "InternalDetails", "FieldType": "DatasetRecordType_InternalDetails", "IsNullable": true }, { "FieldName": "ExternalDetails", "FieldType": "DatasetRecordType_ExternalDetails", "IsNullable": true }, { "FieldName": "Hints", "FieldType": "DatasetRecordType_Hints", "IsNullable": false }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatasetId", "FieldType": "int32", "IsNullable": false }, { "FieldName": "PendingOp", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_CompactionPolicyProperties", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "DatasetRecordType_CompactionPolicyProperties_Item" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_CompactionPolicyProperties_Item", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Value", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_ExternalDetails", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DatasourceAdapter", "FieldType": "string", "IsNullable": false }, { "FieldName": "Properties", "FieldType": "DatasetRecordType_ExternalDetails_Properties", "IsNullable": false }, { "FieldName": "LastRefreshTime", "FieldType": "datetime", "IsNullable": false }, { "FieldName": "TransactionState", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_ExternalDetails_Properties", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "DatasetRecordType_ExternalDetails_Properties_Item" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_ExternalDetails_Properties_Item", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Value", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_Hints", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": "DatasetRecordType_Hints_Item", "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_Hints_Item", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Value", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_InternalDetails", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "FileStructure", "FieldType": "string", "IsNullable": false }, { "FieldName": "PartitioningStrategy", "FieldType": "string", "IsNullable": false }, { "FieldName": "PartitioningKey", "FieldType": "DatasetRecordType_InternalDetails_PartitioningKey", "IsNullable": false }, { "FieldName": "PrimaryKey", "FieldType": "DatasetRecordType_InternalDetails_PartitioningKey", "IsNullable": false }, { "FieldName": "Autogenerated", "FieldType": "boolean", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_InternalDetails_PartitioningKey", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "DatasetRecordType_InternalDetails_PartitioningKey_Item" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_InternalDetails_PartitioningKey_Item", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasourceAdapterRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Classname", "FieldType": "string", "IsNullable": false }, { "FieldName": "Type", "FieldType": "string", "IsNullable": false }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatatypeRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatatypeName", "FieldType": "string", "IsNullable": false }, { "FieldName": "Derived", "FieldType": "DatatypeRecordType_Derived", "IsNullable": true }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatatypeRecordType_Derived", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Tag", "FieldType": "string", "IsNullable": false }, { "FieldName": "IsAnonymous", "FieldType": "boolean", "IsNullable": false }, { "FieldName": "Record", "FieldType": "DatatypeRecordType_Derived_Record", "IsNullable": true }, { "FieldName": "UnorderedList", "FieldType": "string", "IsNullable": true }, { "FieldName": "OrderedList", "FieldType": "string", "IsNullable": true } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatatypeRecordType_Derived_Record", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "IsOpen", "FieldType": "boolean", "IsNullable": false }, { "FieldName": "Fields", "FieldType": "DatatypeRecordType_Derived_Record_Fields", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatatypeRecordType_Derived_Record_Fields", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "DatatypeRecordType_Derived_Record_Fields_Item" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatatypeRecordType_Derived_Record_Fields_Item", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "FieldName", "FieldType": "string", "IsNullable": false }, { "FieldName": "FieldType", "FieldType": "string", "IsNullable": false }, { "FieldName": "IsNullable", "FieldType": "boolean", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DataverseRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DataFormat", "FieldType": "string", "IsNullable": false }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false }, { "FieldName": "PendingOp", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "ExternalFileRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatasetName", "FieldType": "string", "IsNullable": false }, { "FieldName": "FileNumber", "FieldType": "int32", "IsNullable": false }, { "FieldName": "FileName", "FieldType": "string", "IsNullable": false }, { "FieldName": "FileSize", "FieldType": "int64", "IsNullable": false }, { "FieldName": "FileModTime", "FieldType": "datetime", "IsNullable": false }, { "FieldName": "PendingOp", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedPolicyRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "PolicyName", "FieldType": "string", "IsNullable": false }, { "FieldName": "Description", "FieldType": "string", "IsNullable": false }, { "FieldName": "Properties", "FieldType": "FeedPolicyRecordType_Properties", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedPolicyRecordType_Properties", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": "FeedPolicyRecordType_Properties_Item", "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedPolicyRecordType_Properties_Item", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Value", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "FeedName", "FieldType": "string", "IsNullable": false }, { "FieldName": "Function", "FieldType": "string", "IsNullable": true }, { "FieldName": "FeedType", "FieldType": "string", "IsNullable": false }, { "FieldName": "PrimaryTypeDetails", "FieldType": "FeedRecordType_PrimaryTypeDetails", "IsNullable": true }, { "FieldName": "SecondaryTypeDetails", "FieldType": "FeedRecordType_SecondaryTypeDetails", "IsNullable": true }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedRecordType_PrimaryTypeDetails", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "AdapterName", "FieldType": "string", "IsNullable": false }, { "FieldName": "AdapterConfiguration", "FieldType": "FeedRecordType_PrimaryTypeDetails_AdapterConfiguration", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Tue Jul 14 22:47:43 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedRecordType_PrimaryTypeDetails_AdapterConfiguration", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": "DatasetRecordType_ExternalDetails_Properties_Item", "OrderedList": null }, "Timestamp": "Tue Jul 14 22:47:43 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedRecordType_SecondaryTypeDetails", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "SourceFeedName", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Tue Jul 14 22:47:43 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FunctionRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Arity", "FieldType": "string", "IsNullable": false }, { "FieldName": "Params", "FieldType": "FunctionRecordType_Params", "IsNullable": false }, { "FieldName": "ReturnType", "FieldType": "string", "IsNullable": false }, { "FieldName": "Definition", "FieldType": "string", "IsNullable": false }, { "FieldName": "Language", "FieldType": "string", "IsNullable": false }, { "FieldName": "Kind", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FunctionRecordType_Params", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "IndexRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatasetName", "FieldType": "string", "IsNullable": false }, { "FieldName": "IndexName", "FieldType": "string", "IsNullable": false }, { "FieldName": "IndexStructure", "FieldType": "string", "IsNullable": false }, { "FieldName": "SearchKey", "FieldType": "IndexRecordType_SearchKey", "IsNullable": false }, { "FieldName": "IsPrimary", "FieldType": "boolean", "IsNullable": false }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false }, { "FieldName": "PendingOp", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "IndexRecordType_SearchKey", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "IndexRecordType_SearchKey_Item" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "IndexRecordType_SearchKey_Item", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "LibraryRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "NodeGroupRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "GroupName", "FieldType": "string", "IsNullable": false }, { "FieldName": "NodeNames", "FieldType": "NodeGroupRecordType_NodeNames", "IsNullable": false }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "NodeGroupRecordType_NodeNames", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": "string", "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "NodeRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "NodeName", "FieldType": "string", "IsNullable": false }, { "FieldName": "NumberOfCores", "FieldType": "int64", "IsNullable": false }, { "FieldName": "WorkingMemorySize", "FieldType": "int64", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "binary", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "boolean", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "circle", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "date", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "datetime", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "day-time-duration", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "double", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "duration", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "float", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "int16", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "int32", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "int64", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "int8", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "interval", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "line", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "null", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "point", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "point3d", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "polygon", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "rectangle", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "shortwithouttypeinfo", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "string", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "time", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "uuid", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "year-month-duration", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
  ]

diff --git a/asterix-app/src/test/resources/metadata/results/basic/metadata_index/metadata_index.1.adm b/asterix-app/src/test/resources/metadata/results/basic/metadata_index/metadata_index.1.adm
index e6a86cf..0dfa877 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/metadata_index/metadata_index.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/metadata_index/metadata_index.1.adm

@@ -1,17 +1,17 @@
-[ { "DataverseName": "Metadata", "DatasetName": "CompactionPolicy", "IndexName": "CompactionPolicy", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "Dataset", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatatypeName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "GroupName", "IndexStructure": "BTREE", "SearchKey": [ [ "GroupName" ], [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "DatasourceAdapter", "IndexName": "DatasourceAdapter", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "Datatype", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "NestedDatatypeName" ], [ "TopDatatypeName" ] ], "IsPrimary": false, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Dataverse", "IndexName": "Dataverse", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "ExternalFile", "IndexName": "ExternalFile", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "int32" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Feed", "IndexName": "Feed", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "FeedName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "FeedPolicy", "IndexName": "FeedPolicy", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "PolicyName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Function", "IndexName": "Function", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ], [ "Arity" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Index", "IndexName": "Index", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "IndexName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Library", "IndexName": "Library", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Node", "IndexName": "Node", "IndexStructure": "BTREE", "SearchKey": [ [ "NodeName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Nodegroup", "IndexName": "Nodegroup", "IndexStructure": "BTREE", "SearchKey": [ [ "GroupName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string" ] }
+[ { "DataverseName": "Metadata", "DatasetName": "CompactionPolicy", "IndexName": "CompactionPolicy", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "Dataset", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatatypeName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "GroupName", "IndexStructure": "BTREE", "SearchKey": [ [ "GroupName" ], [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "DatasourceAdapter", "IndexName": "DatasourceAdapter", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "Datatype", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "NestedDatatypeName" ], [ "TopDatatypeName" ] ], "IsPrimary": false, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataverse", "IndexName": "Dataverse", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "ExternalFile", "IndexName": "ExternalFile", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Feed", "IndexName": "Feed", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "FeedName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "FeedPolicy", "IndexName": "FeedPolicy", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "PolicyName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Function", "IndexName": "Function", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ], [ "Arity" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Index", "IndexName": "Index", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "IndexName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Library", "IndexName": "Library", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Node", "IndexName": "Node", "IndexStructure": "BTREE", "SearchKey": [ [ "NodeName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Nodegroup", "IndexName": "Nodegroup", "IndexStructure": "BTREE", "SearchKey": [ [ "GroupName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
  ]

diff --git a/asterix-app/src/test/resources/metadata/results/transaction/verify_failure_previous_success/verify_failure_previous_success.1.adm b/asterix-app/src/test/resources/metadata/results/transaction/verify_failure_previous_success/verify_failure_previous_success.1.adm
index d7436ab..a14a2f6 100644
--- a/asterix-app/src/test/resources/metadata/results/transaction/verify_failure_previous_success/verify_failure_previous_success.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/transaction/verify_failure_previous_success/verify_failure_previous_success.1.adm

@@ -1,14 +1,11 @@
-[ { "DataverseName": "custord", "DatatypeName": "AddressType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "street", "FieldType": "StreetType" }, { "FieldName": "city", "FieldType": "string" }, { "FieldName": "state", "FieldType": "string" }, { "FieldName": "zip", "FieldType": "int16" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
-, { "DataverseName": "custord", "DatatypeName": "CustomerType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": false, "Fields": [ { "FieldName": "cid", "FieldType": "int32" }, { "FieldName": "name", "FieldType": "string" }, { "FieldName": "age", "FieldType": "Field_age_in_CustomerType" }, { "FieldName": "address", "FieldType": "Field_address_in_CustomerType" }, { "FieldName": "interests", "FieldType": "Field_interests_in_CustomerType" }, { "FieldName": "children", "FieldType": "Field_children_in_CustomerType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
-, { "DataverseName": "custord", "DatatypeName": "Field_address_in_CustomerType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "AddressType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
-, { "DataverseName": "custord", "DatatypeName": "Field_age_in_CustomerType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "int32" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
-, { "DataverseName": "custord", "DatatypeName": "Field_children_in_CustomerType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_children_in_CustomerType_ItemType" }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
-, { "DataverseName": "custord", "DatatypeName": "Field_children_in_CustomerType_ItemType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "name", "FieldType": "string" }, { "FieldName": "dob", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
-, { "DataverseName": "custord", "DatatypeName": "Field_interests_in_CustomerType", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": "string", "OrderedList": null }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
-, { "DataverseName": "custord", "DatatypeName": "Field_items_in_OrderType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_items_in_OrderType_ItemType" }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
-, { "DataverseName": "custord", "DatatypeName": "Field_items_in_OrderType_ItemType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "number", "FieldType": "int64" }, { "FieldName": "storeIds", "FieldType": "Field_storeIds_in_Field_items_in_OrderType_ItemType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
-, { "DataverseName": "custord", "DatatypeName": "Field_number_in_StreetType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "int32" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
-, { "DataverseName": "custord", "DatatypeName": "Field_storeIds_in_Field_items_in_OrderType_ItemType", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": "int8", "OrderedList": null }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
-, { "DataverseName": "custord", "DatatypeName": "OrderType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "oid", "FieldType": "int32" }, { "FieldName": "cid", "FieldType": "int32" }, { "FieldName": "orderstatus", "FieldType": "string" }, { "FieldName": "orderpriority", "FieldType": "string" }, { "FieldName": "clerk", "FieldType": "string" }, { "FieldName": "total", "FieldType": "float" }, { "FieldName": "items", "FieldType": "Field_items_in_OrderType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
-, { "DataverseName": "custord", "DatatypeName": "StreetType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": false, "Fields": [ { "FieldName": "number", "FieldType": "Field_number_in_StreetType" }, { "FieldName": "name", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
+[ { "DataverseName": "custord", "DatatypeName": "AddressType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "street", "FieldType": "StreetType", "IsNullable": false }, { "FieldName": "city", "FieldType": "string", "IsNullable": false }, { "FieldName": "state", "FieldType": "string", "IsNullable": false }, { "FieldName": "zip", "FieldType": "int16", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
+, { "DataverseName": "custord", "DatatypeName": "CustomerType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": false, "Fields": [ { "FieldName": "cid", "FieldType": "int32", "IsNullable": false }, { "FieldName": "name", "FieldType": "string", "IsNullable": false }, { "FieldName": "age", "FieldType": "int32", "IsNullable": true }, { "FieldName": "address", "FieldType": "AddressType", "IsNullable": true }, { "FieldName": "interests", "FieldType": "CustomerType_interests", "IsNullable": false }, { "FieldName": "children", "FieldType": "CustomerType_children", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
+, { "DataverseName": "custord", "DatatypeName": "CustomerType_children", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "CustomerType_children_Item" }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
+, { "DataverseName": "custord", "DatatypeName": "CustomerType_children_Item", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "name", "FieldType": "string", "IsNullable": false }, { "FieldName": "dob", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
+, { "DataverseName": "custord", "DatatypeName": "CustomerType_interests", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": "string", "OrderedList": null }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
+, { "DataverseName": "custord", "DatatypeName": "OrderType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "oid", "FieldType": "int32", "IsNullable": false }, { "FieldName": "cid", "FieldType": "int32", "IsNullable": false }, { "FieldName": "orderstatus", "FieldType": "string", "IsNullable": false }, { "FieldName": "orderpriority", "FieldType": "string", "IsNullable": false }, { "FieldName": "clerk", "FieldType": "string", "IsNullable": false }, { "FieldName": "total", "FieldType": "float", "IsNullable": false }, { "FieldName": "items", "FieldType": "OrderType_items", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
+, { "DataverseName": "custord", "DatatypeName": "OrderType_items", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "OrderType_items_Item" }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
+, { "DataverseName": "custord", "DatatypeName": "OrderType_items_Item", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "number", "FieldType": "int64", "IsNullable": false }, { "FieldName": "storeIds", "FieldType": "OrderType_items_Item_storeIds", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
+, { "DataverseName": "custord", "DatatypeName": "OrderType_items_Item_storeIds", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": "int8", "OrderedList": null }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
+, { "DataverseName": "custord", "DatatypeName": "StreetType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": false, "Fields": [ { "FieldName": "number", "FieldType": "int32", "IsNullable": true }, { "FieldName": "name", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Nov 24 17:20:04 PST 2012" }
  ]

diff --git a/asterix-app/src/test/resources/metadata/results/transaction/verify_failure_subsequent_no_execution/verify_failure_subsequent_no_execution.1.adm b/asterix-app/src/test/resources/metadata/results/transaction/verify_failure_subsequent_no_execution/verify_failure_subsequent_no_execution.1.adm
index d4b18a8..99c03ca 100644
--- a/asterix-app/src/test/resources/metadata/results/transaction/verify_failure_subsequent_no_execution/verify_failure_subsequent_no_execution.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/transaction/verify_failure_subsequent_no_execution/verify_failure_subsequent_no_execution.1.adm

@@ -1,2 +1,2 @@
-[ { "DataverseName": "custord", "DatasetName": "Customers", "IndexName": "Customers", "IndexStructure": "BTREE", "SearchKey": [ [ "cid" ], [ "name" ] ], "IsPrimary": true, "Timestamp": "Sat Nov 24 17:23:18 PST 2012", "SearchKeyType": [ "null", "null" ] }
+[ { "DataverseName": "custord", "DatasetName": "Customers", "IndexName": "Customers", "IndexStructure": "BTREE", "SearchKey": [ [ "cid" ], [ "name" ] ], "IsPrimary": true, "Timestamp": "Sat Nov 24 17:23:18 PST 2012" }
  ]
\ No newline at end of file

diff --git a/asterix-app/src/test/resources/metadata/testsuite.xml b/asterix-app/src/test/resources/metadata/testsuite.xml
index a3c7a38..36ac835 100644
--- a/asterix-app/src/test/resources/metadata/testsuite.xml
+++ b/asterix-app/src/test/resources/metadata/testsuite.xml

@@ -25,13 +25,83 @@
       </compilation-unit>
     </test-case>
     <test-case FilePath="basic">
-      <compilation-unit name="meta03">
-        <output-dir compare="Text">meta03</output-dir>
+      <compilation-unit name="meta03_builtin_type">
+        <output-dir compare="Text">meta03/builtin_type</output-dir>
       </compilation-unit>
     </test-case>
     <test-case FilePath="basic">
-      <compilation-unit name="meta04">
-        <output-dir compare="Text">meta04</output-dir>
+      <compilation-unit name="meta03_builtin_type_nullable">
+        <output-dir compare="Text">meta03/builtin_type_nullable</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="basic">
+      <compilation-unit name="meta03_ordered_list">
+        <output-dir compare="Text">meta03/complex_type/ordered_list</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="basic">
+      <compilation-unit name="meta03_ordered_list_nullable">
+        <output-dir compare="Text">meta03/complex_type/ordered_list</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="basic">
+      <compilation-unit name="meta03_record">
+        <output-dir compare="Text">meta03/complex_type/record</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="basic">
+      <compilation-unit name="meta03_record_nullable">
+        <output-dir compare="Text">meta03/complex_type/record</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="basic">
+      <compilation-unit name="meta03_unordered_list">
+        <output-dir compare="Text">meta03/complex_type/unordered_list</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="basic">
+      <compilation-unit name="meta03_unordered_list_nullable">
+        <output-dir compare="Text">meta03/complex_type/unordered_list</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="basic">
+      <compilation-unit name="meta04_builtin_type">
+        <output-dir compare="Text">meta04/builtin_type</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="basic">
+      <compilation-unit name="meta04_builtin_type_nullable">
+        <output-dir compare="Text">meta04/builtin_type_nullable</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="basic">
+      <compilation-unit name="meta04_ordered_list">
+        <output-dir compare="Text">meta04/complex_type/ordered_list</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="basic">
+      <compilation-unit name="meta04_ordered_list_nullable">
+        <output-dir compare="Text">meta04/complex_type/ordered_list</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="basic">
+      <compilation-unit name="meta04_record">
+        <output-dir compare="Text">meta04/complex_type/record</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="basic">
+      <compilation-unit name="meta04_record_nullable">
+        <output-dir compare="Text">meta04/complex_type/record</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="basic">
+      <compilation-unit name="meta04_unordered_list">
+        <output-dir compare="Text">meta04/complex_type/unordered_list</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="basic">
+      <compilation-unit name="meta04_unordered_list_nullable">
+        <output-dir compare="Text">meta04/complex_type/unordered_list</output-dir>
       </compilation-unit>
     </test-case>
     <test-case FilePath="basic">

diff --git a/asterix-app/src/test/resources/runtimets/queries/external-indexing/text-format/text-format.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/external-indexing/text-format/text-format.3.query.aql
index 954e877..adc434e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/external-indexing/text-format/text-format.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/external-indexing/text-format/text-format.3.query.aql

@@ -9,4 +9,5 @@
 
 for $emp in dataset EmployeeDataset
 where $emp.age = 22
+order by $emp.id
 return $emp;
\ No newline at end of file

diff --git a/asterix-app/src/test/resources/runtimets/results/cross-dataverse/cross-dv02/cross-dv02.1.adm b/asterix-app/src/test/resources/runtimets/results/cross-dataverse/cross-dv02/cross-dv02.1.adm
index 81e639b..7afce78 100644
--- a/asterix-app/src/test/resources/runtimets/results/cross-dataverse/cross-dv02/cross-dv02.1.adm
+++ b/asterix-app/src/test/resources/runtimets/results/cross-dataverse/cross-dv02/cross-dv02.1.adm

@@ -1,5 +1,5 @@
-[ { "DataverseName": "student", "DatasetName": "gdstd", "DataTypeName": "stdType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "GroupName": "DEFAULT_NG_ALL_NODES", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Wed Apr 30 14:23:30 PDT 2014", "DatasetId": 102, "PendingOp": 0 }
-, { "DataverseName": "teacher", "DatasetName": "prof", "DataTypeName": "tchrType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "GroupName": "DEFAULT_NG_ALL_NODES", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Wed Apr 30 14:23:30 PDT 2014", "DatasetId": 103, "PendingOp": 0 }
-, { "DataverseName": "teacher", "DatasetName": "pstdoc", "DataTypeName": "tchrType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "GroupName": "DEFAULT_NG_ALL_NODES", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Wed Apr 30 14:23:31 PDT 2014", "DatasetId": 104, "PendingOp": 0 }
-, { "DataverseName": "student", "DatasetName": "ugdstd", "DataTypeName": "stdType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "GroupName": "DEFAULT_NG_ALL_NODES", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Wed Apr 30 14:23:30 PDT 2014", "DatasetId": 101, "PendingOp": 0 }
+[ { "DataverseName": "student", "DatasetName": "gdstd", "DatatypeName": "stdType", "DatasetType": "INTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Wed Apr 30 14:23:30 PDT 2014", "DatasetId": 102i32, "PendingOp": 0i32 }
+, { "DataverseName": "teacher", "DatasetName": "prof", "DatatypeName": "tchrType", "DatasetType": "INTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Wed Apr 30 14:23:30 PDT 2014", "DatasetId": 103i32, "PendingOp": 0i32 }
+, { "DataverseName": "teacher", "DatasetName": "pstdoc", "DatatypeName": "tchrType", "DatasetType": "INTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Wed Apr 30 14:23:31 PDT 2014", "DatasetId": 104i32, "PendingOp": 0i32 }
+, { "DataverseName": "student", "DatasetName": "ugdstd", "DatatypeName": "stdType", "DatasetType": "INTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Wed Apr 30 14:23:30 PDT 2014", "DatasetId": 101i32, "PendingOp": 0i32 }
  ]
\ No newline at end of file

diff --git a/asterix-app/src/test/resources/runtimets/results/cross-dataverse/cross-dv04/cross-dv04.1.adm b/asterix-app/src/test/resources/runtimets/results/cross-dataverse/cross-dv04/cross-dv04.1.adm
index 81e639b..7afce78 100644
--- a/asterix-app/src/test/resources/runtimets/results/cross-dataverse/cross-dv04/cross-dv04.1.adm
+++ b/asterix-app/src/test/resources/runtimets/results/cross-dataverse/cross-dv04/cross-dv04.1.adm

@@ -1,5 +1,5 @@
-[ { "DataverseName": "student", "DatasetName": "gdstd", "DataTypeName": "stdType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "GroupName": "DEFAULT_NG_ALL_NODES", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Wed Apr 30 14:23:30 PDT 2014", "DatasetId": 102, "PendingOp": 0 }
-, { "DataverseName": "teacher", "DatasetName": "prof", "DataTypeName": "tchrType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "GroupName": "DEFAULT_NG_ALL_NODES", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Wed Apr 30 14:23:30 PDT 2014", "DatasetId": 103, "PendingOp": 0 }
-, { "DataverseName": "teacher", "DatasetName": "pstdoc", "DataTypeName": "tchrType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "GroupName": "DEFAULT_NG_ALL_NODES", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Wed Apr 30 14:23:31 PDT 2014", "DatasetId": 104, "PendingOp": 0 }
-, { "DataverseName": "student", "DatasetName": "ugdstd", "DataTypeName": "stdType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "GroupName": "DEFAULT_NG_ALL_NODES", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Wed Apr 30 14:23:30 PDT 2014", "DatasetId": 101, "PendingOp": 0 }
+[ { "DataverseName": "student", "DatasetName": "gdstd", "DatatypeName": "stdType", "DatasetType": "INTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Wed Apr 30 14:23:30 PDT 2014", "DatasetId": 102i32, "PendingOp": 0i32 }
+, { "DataverseName": "teacher", "DatasetName": "prof", "DatatypeName": "tchrType", "DatasetType": "INTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Wed Apr 30 14:23:30 PDT 2014", "DatasetId": 103i32, "PendingOp": 0i32 }
+, { "DataverseName": "teacher", "DatasetName": "pstdoc", "DatatypeName": "tchrType", "DatasetType": "INTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Wed Apr 30 14:23:31 PDT 2014", "DatasetId": 104i32, "PendingOp": 0i32 }
+, { "DataverseName": "student", "DatasetName": "ugdstd", "DatatypeName": "stdType", "DatasetType": "INTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Wed Apr 30 14:23:30 PDT 2014", "DatasetId": 101i32, "PendingOp": 0i32 }
  ]
\ No newline at end of file

diff --git a/asterix-app/src/test/resources/runtimets/results/cross-dataverse/cross-dv19/cross-dv19.1.adm b/asterix-app/src/test/resources/runtimets/results/cross-dataverse/cross-dv19/cross-dv19.1.adm
index 3f69f4f..aaa5400 100644
--- a/asterix-app/src/test/resources/runtimets/results/cross-dataverse/cross-dv19/cross-dv19.1.adm
+++ b/asterix-app/src/test/resources/runtimets/results/cross-dataverse/cross-dv19/cross-dv19.1.adm

@@ -1,8 +1,8 @@
-[ { "DataverseName": "test1", "DatasetName": "TwitterData", "DataTypeName": "Tweet", "DatasetType": "EXTERNAL", "InternalDetails": null, "ExternalDetails": { "DatasourceAdapter": "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter", "Properties": [ { "Name": "path", "Value": "nc1://data/twitter/extrasmalltweets.txt" }, { "Name": "format", "Value": "adm" } ], "GroupName": "DEFAULT_NG_ALL_NODES", "LastRefreshTime": datetime("2014-06-08T20:30:43.724Z"), "TransactionState": 0, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:30:43 PDT 2014", "DatasetId": 107, "PendingOp": 0 }
-, { "DataverseName": "test1", "DatasetName": "t1", "DataTypeName": "testtype", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "GroupName": "DEFAULT_NG_ALL_NODES", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:30:42 PDT 2014", "DatasetId": 101, "PendingOp": 0 }
-, { "DataverseName": "test1", "DatasetName": "t2", "DataTypeName": "testtype", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "GroupName": "DEFAULT_NG_ALL_NODES", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:30:43 PDT 2014", "DatasetId": 104, "PendingOp": 0 }
-, { "DataverseName": "test1", "DatasetName": "t3", "DataTypeName": "testtype", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "GroupName": "DEFAULT_NG_ALL_NODES", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:30:43 PDT 2014", "DatasetId": 105, "PendingOp": 0 }
-, { "DataverseName": "test2", "DatasetName": "t2", "DataTypeName": "testtype", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "GroupName": "DEFAULT_NG_ALL_NODES", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:30:42 PDT 2014", "DatasetId": 102, "PendingOp": 0 }
-, { "DataverseName": "test2", "DatasetName": "t3", "DataTypeName": "testtype", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "GroupName": "DEFAULT_NG_ALL_NODES", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:30:42 PDT 2014", "DatasetId": 103, "PendingOp": 0 }
-, { "DataverseName": "test2", "DatasetName": "t4", "DataTypeName": "testtype", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "GroupName": "DEFAULT_NG_ALL_NODES", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:30:43 PDT 2014", "DatasetId": 106, "PendingOp": 0 }
+[ { "DataverseName": "test1", "DatasetName": "TwitterData", "DatatypeName": "Tweet", "DatasetType": "EXTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": null, "ExternalDetails": { "DatasourceAdapter": "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter", "Properties": [ { "Name": "path", "Value": "nc1://data/twitter/extrasmalltweets.txt" }, { "Name": "format", "Value": "adm" } ], "LastRefreshTime": datetime("2014-06-08T20:30:43.724Z"), "TransactionState": 0 }, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:30:43 PDT 2014", "DatasetId": 107i32, "PendingOp": 0i32 }
+, { "DataverseName": "test1", "DatasetName": "t1", "DatatypeName": "testtype", "DatasetType": "INTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:30:42 PDT 2014", "DatasetId": 101i32, "PendingOp": 0i32 }
+, { "DataverseName": "test1", "DatasetName": "t2", "DatatypeName": "testtype", "DatasetType": "INTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:30:43 PDT 2014", "DatasetId": 104i32, "PendingOp": 0i32 }
+, { "DataverseName": "test1", "DatasetName": "t3", "DatatypeName": "testtype", "DatasetType": "INTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:30:43 PDT 2014", "DatasetId": 105i32, "PendingOp": 0i32 }
+, { "DataverseName": "test2", "DatasetName": "t2", "DatatypeName": "testtype", "DatasetType": "INTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:30:42 PDT 2014", "DatasetId": 102i32, "PendingOp": 0i32 }
+, { "DataverseName": "test2", "DatasetName": "t3", "DatatypeName": "testtype", "DatasetType": "INTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:30:42 PDT 2014", "DatasetId": 103i32, "PendingOp": 0i32 }
+, { "DataverseName": "test2", "DatasetName": "t4", "DatatypeName": "testtype", "DatasetType": "INTERNAL", "GroupName": "DEFAULT_NG_ALL_NODES", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "id" ] ], "PrimaryKey": [ [ "id" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:30:43 PDT 2014", "DatasetId": 106i32, "PendingOp": 0i32 }
  ]
\ No newline at end of file

diff --git a/asterix-app/src/test/resources/runtimets/results/dml/create-drop-cltype/create-drop-cltype.1.adm b/asterix-app/src/test/resources/runtimets/results/dml/create-drop-cltype/create-drop-cltype.1.adm
index 5570d53..4ac62a7 100644
--- a/asterix-app/src/test/resources/runtimets/results/dml/create-drop-cltype/create-drop-cltype.1.adm
+++ b/asterix-app/src/test/resources/runtimets/results/dml/create-drop-cltype/create-drop-cltype.1.adm

@@ -1,2 +1,2 @@
-[ { "DataverseName": "test", "DatatypeName": "TestType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": false, "Fields": [ { "FieldName": "id", "FieldType": "int32" }, { "FieldName": "salary", "FieldType": "Field_salary_in_TestType" }, { "FieldName": "name", "FieldType": "string" }, { "FieldName": "durtn", "FieldType": "Field_durtn_in_TestType" }, { "FieldName": "inter", "FieldType": "interval" }, { "FieldName": "dt", "FieldType": "Field_dt_in_TestType" }, { "FieldName": "tm", "FieldType": "time" }, { "FieldName": "pt", "FieldType": "Field_pt_in_TestType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Feb 11 18:10:43 PST 2013" }
+[ { "DataverseName": "test", "DatatypeName": "TestType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": false, "Fields": [ { "FieldName": "id", "FieldType": "int32", "IsNullable": false }, { "FieldName": "salary", "FieldType": "double", "IsNullable": true }, { "FieldName": "name", "FieldType": "string", "IsNullable": false }, { "FieldName": "durtn", "FieldType": "duration", "IsNullable": true }, { "FieldName": "inter", "FieldType": "interval", "IsNullable": false }, { "FieldName": "dt", "FieldType": "date", "IsNullable": true }, { "FieldName": "tm", "FieldType": "time", "IsNullable": false }, { "FieldName": "pt", "FieldType": "point", "IsNullable": true } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Feb 11 18:12:10 PST 2013" }
  ]

diff --git a/asterix-app/src/test/resources/runtimets/results/dml/create-drop-opntype/create-drop-opntype.1.adm b/asterix-app/src/test/resources/runtimets/results/dml/create-drop-opntype/create-drop-opntype.1.adm
index 8d1c67f..5cbcd6c 100644
--- a/asterix-app/src/test/resources/runtimets/results/dml/create-drop-opntype/create-drop-opntype.1.adm
+++ b/asterix-app/src/test/resources/runtimets/results/dml/create-drop-opntype/create-drop-opntype.1.adm

@@ -1,2 +1,2 @@
-[ { "DataverseName": "test", "DatatypeName": "TestType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "id", "FieldType": "int32" }, { "FieldName": "salary", "FieldType": "Field_salary_in_TestType" }, { "FieldName": "name", "FieldType": "string" }, { "FieldName": "durtn", "FieldType": "Field_durtn_in_TestType" }, { "FieldName": "inter", "FieldType": "interval" }, { "FieldName": "dt", "FieldType": "Field_dt_in_TestType" }, { "FieldName": "tm", "FieldType": "time" }, { "FieldName": "pt", "FieldType": "Field_pt_in_TestType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Feb 11 18:12:10 PST 2013" }
+[ { "DataverseName": "test", "DatatypeName": "TestType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "id", "FieldType": "int32", "IsNullable": false }, { "FieldName": "salary", "FieldType": "double", "IsNullable": true }, { "FieldName": "name", "FieldType": "string", "IsNullable": false }, { "FieldName": "durtn", "FieldType": "duration", "IsNullable": true }, { "FieldName": "inter", "FieldType": "interval", "IsNullable": false }, { "FieldName": "dt", "FieldType": "date", "IsNullable": true }, { "FieldName": "tm", "FieldType": "time", "IsNullable": false }, { "FieldName": "pt", "FieldType": "point", "IsNullable": true } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Feb 11 18:12:10 PST 2013" }
  ]

diff --git a/asterix-app/src/test/resources/runtimets/results/dml/drop-empty-secondary-indexes/drop-empty-secondary-indexes.1.adm b/asterix-app/src/test/resources/runtimets/results/dml/drop-empty-secondary-indexes/drop-empty-secondary-indexes.1.adm
index ae02b69..954ba16 100644
--- a/asterix-app/src/test/resources/runtimets/results/dml/drop-empty-secondary-indexes/drop-empty-secondary-indexes.1.adm
+++ b/asterix-app/src/test/resources/runtimets/results/dml/drop-empty-secondary-indexes/drop-empty-secondary-indexes.1.adm

@@ -1,4 +1,4 @@
-[ { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatatypeName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Tue Sep 23 14:44:50 PDT 2014", "PendingOp": 0, "SearchKeyType": [ "null", "null", "null" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "GroupName", "IndexStructure": "BTREE", "SearchKey": [ [ "GroupName" ], [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Tue Sep 23 14:44:50 PDT 2014", "PendingOp": 0, "SearchKeyType": [ "null", "null", "null" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "NestedDatatypeName" ], [ "TopDatatypeName" ] ], "IsPrimary": false, "Timestamp": "Tue Sep 23 14:44:50 PDT 2014", "PendingOp": 0, "SearchKeyType": [ "null", "null", "null" ] }
+[ { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatatypeName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Tue Sep 23 14:44:50 PDT 2014", "PendingOp": 0 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "GroupName", "IndexStructure": "BTREE", "SearchKey": [ [ "GroupName" ], [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Tue Sep 23 14:44:50 PDT 2014", "PendingOp": 0 }
+, { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "NestedDatatypeName" ], [ "TopDatatypeName" ] ], "IsPrimary": false, "Timestamp": "Tue Sep 23 14:44:50 PDT 2014", "PendingOp": 0 }
  ]
\ No newline at end of file

diff --git a/asterix-app/src/test/resources/runtimets/results/user-defined-functions/udf23/udf23.1.adm b/asterix-app/src/test/resources/runtimets/results/user-defined-functions/udf23/udf23.1.adm
index d0db5d2..c180ae8 100644
--- a/asterix-app/src/test/resources/runtimets/results/user-defined-functions/udf23/udf23.1.adm
+++ b/asterix-app/src/test/resources/runtimets/results/user-defined-functions/udf23/udf23.1.adm

@@ -1,7 +1,7 @@
-[ { "DataverseName": "Metadata", "DatasetName": "CompactionPolicy", "DataTypeName": "CompactionPolicyRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:29:06 PDT 2014", "DatasetId": 13, "PendingOp": 0 }
-, { "DataverseName": "Metadata", "DatasetName": "Dataset", "DataTypeName": "DatasetRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:29:06 PDT 2014", "DatasetId": 2, "PendingOp": 0 }
-, { "DataverseName": "Metadata", "DatasetName": "DatasourceAdapter", "DataTypeName": "DatasourceAdapterRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "Name" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "Name" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:29:06 PDT 2014", "DatasetId": 8, "PendingOp": 0 }
-, { "DataverseName": "Metadata", "DatasetName": "Datatype", "DataTypeName": "DatatypeRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:29:06 PDT 2014", "DatasetId": 3, "PendingOp": 0 }
-, { "DataverseName": "Metadata", "DatasetName": "Dataverse", "DataTypeName": "DataverseRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ] ], "PrimaryKey": [ [ "DataverseName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:29:06 PDT 2014", "DatasetId": 1, "PendingOp": 0 }
-, { "DataverseName": "Metadata", "DatasetName": "ExternalFile", "DataTypeName": "ExternalFileRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:29:06 PDT 2014", "DatasetId": 14, "PendingOp": 0 }
+[ { "DataverseName": "Metadata", "DatasetName": "CompactionPolicy", "DatatypeName": "CompactionPolicyRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:29:06 PDT 2014", "DatasetId": 13i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataset", "DatatypeName": "DatasetRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:29:06 PDT 2014", "DatasetId": 2i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "DatasourceAdapter", "DatatypeName": "DatasourceAdapterRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "Name" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "Name" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:29:06 PDT 2014", "DatasetId": 8i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Datatype", "DatatypeName": "DatatypeRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:29:06 PDT 2014", "DatasetId": 3i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataverse", "DatatypeName": "DataverseRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ] ], "PrimaryKey": [ [ "DataverseName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:29:06 PDT 2014", "DatasetId": 1i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "ExternalFile", "DatatypeName": "ExternalFileRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sun Jun 08 13:29:06 PDT 2014", "DatasetId": 14i32, "PendingOp": 0i32 }
  ]
\ No newline at end of file
commit	a5895308d88ab4aab2ba573fd11c083f1d868303	[log] [tgz]
author	Ildar Absalyamov <ildar.absalyamov@gmail.com>	Mon Aug 17 23:15:41 2015 -0700
committer	Ian Maxon <imaxon@apache.org>	Wed Aug 19 19:25:17 2015 -0700
tree	2e3a76e6ff7af1dc45bc0b5769796f199415ea73
parent	bb24f4b3962fd05e6d0438949fafff45e62fcbf4 [diff]