[NO ISSUE][*DB][COMP] Return Dataset (if created) from doCreateDatasetStatement
Change-Id: I606529edb28c78c285928227edef4ac0b853b067
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/13346
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Murtadha Hubail <mhubail@apache.org>
diff --git a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/translator/QueryTranslator.java b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/translator/QueryTranslator.java
index cd58a69..ca749df 100644
--- a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/translator/QueryTranslator.java
+++ b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/translator/QueryTranslator.java
@@ -39,6 +39,7 @@
import java.util.List;
import java.util.Map;
import java.util.Objects;
+import java.util.Optional;
import java.util.Properties;
import java.util.Set;
import java.util.concurrent.ExecutorService;
@@ -689,7 +690,7 @@
}
}
- protected void doCreateDatasetStatement(MetadataProvider metadataProvider, DatasetDecl dd,
+ protected Optional<? extends Dataset> doCreateDatasetStatement(MetadataProvider metadataProvider, DatasetDecl dd,
DataverseName dataverseName, String datasetName, DataverseName itemTypeDataverseName,
TypeExpression itemTypeExpr, String itemTypeName, TypeExpression metaItemTypeExpr,
DataverseName metaItemTypeDataverseName, String metaItemTypeName, IHyracksClientConnection hcc,
@@ -724,7 +725,7 @@
}
if (dd.getIfNotExists()) {
MetadataManager.INSTANCE.commitTransaction(mdTxnCtx);
- return;
+ return Optional.empty();
} else {
throw new CompilationException(ErrorCode.DATASET_EXISTS, sourceLoc, datasetName, dataverseName);
}
@@ -902,6 +903,7 @@
}
throw e;
}
+ return Optional.of(dataset);
}
protected Triple<DataverseName, String, Boolean> extractDatasetItemTypeName(DataverseName datasetDataverseName,