diff --git a/asterix-app/src/main/java/edu/uci/ics/asterix/file/SecondaryIndexOperationsHelper.java b/asterix-app/src/main/java/edu/uci/ics/asterix/file/SecondaryIndexOperationsHelper.java
index f2a8438..ca049a6 100644
--- a/asterix-app/src/main/java/edu/uci/ics/asterix/file/SecondaryIndexOperationsHelper.java
+++ b/asterix-app/src/main/java/edu/uci/ics/asterix/file/SecondaryIndexOperationsHelper.java
@@ -315,7 +315,7 @@
                         mergePolicyFactory, mergePolicyFactoryProperties, new PrimaryIndexOperationTrackerProvider(
                                 dataset.getDatasetId()), AsterixRuntimeComponentsProvider.RUNTIME_PROVIDER,
                         LSMBTreeIOOperationCallbackFactory.INSTANCE,
-                        storageProperties.getBloomFilterFalsePositiveRate(), true), false, searchCallbackFactory);
+                        storageProperties.getBloomFilterFalsePositiveRate(), true), false, false, null, searchCallbackFactory);
         AlgebricksPartitionConstraintHelper.setPartitionConstraintInJobSpec(spec, primarySearchOp,
                 primaryPartitionConstraint);
         return primarySearchOp;
@@ -402,7 +402,7 @@
         }
         StreamSelectRuntimeFactory select = new StreamSelectRuntimeFactory(
                 new LogicalExpressionJobGenToExpressionRuntimeProviderAdapter.ScalarEvaluatorFactoryAdapter(selectCond),
-                null, AqlBinaryBooleanInspectorImpl.FACTORY);
+                null, AqlBinaryBooleanInspectorImpl.FACTORY, false, -1, null);
         AlgebricksMetaOperatorDescriptor asterixSelectOp = new AlgebricksMetaOperatorDescriptor(spec, 1, 1,
                 new IPushRuntimeFactory[] { select }, new RecordDescriptor[] { secondaryRecDesc });
         AlgebricksPartitionConstraintHelper.setPartitionConstraintInJobSpec(spec, asterixSelectOp,
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01.aql
new file mode 100644
index 0000000..25818a7
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01.aql
@@ -0,0 +1,53 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type TwitterUserType as closed {
+	screen-name: string,
+	lang: string,
+	friends-count: int32,
+	statuses-count: int32,
+	name: string,
+	followers-count: int32
+} 
+
+create type TweetMessageType as closed {
+	tweetid: int64,
+        user: TwitterUserType,
+        sender-location: point,
+	send-time: datetime,
+        referred-topics: {{ string }},
+	message-text: string,
+	countA: int32,
+	countB: int32
+}
+
+create dataset TweetMessages(TweetMessageType)
+primary key tweetid;
+
+create index twmSndLocIx on TweetMessages(sender-location) type rtree;
+create index msgCountAIx on TweetMessages(countA) type btree;
+create index msgCountBIx on TweetMessages(countB) type btree;
+create index msgTextIx on TweetMessages(message-text) type keyword;
+
+write output to nc1:"rttest/btree-index-join_leftouterjoin-probe-pidx-with-join-btree-sidx_01.adm";
+
+for $t1 in dataset('TweetMessages')
+where $t1.tweetid < int64("10")
+order by $t1.tweetid
+return {
+"tweetid1": $t1.tweetid,
+"count1":$t1.countA,
+"t2info": for $t2 in dataset('TweetMessages') 
+          where $t1.countA /* +indexnl */= $t2.countB
+          order by $t2.tweetid 
+          return {"tweetid2": $t2.tweetid,
+                  "count2":$t2.countB}
+};
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02.aql
new file mode 100644
index 0000000..70a31e1
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02.aql
@@ -0,0 +1,55 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type TwitterUserType as closed {
+	screen-name: string,
+	lang: string,
+	friends-count: int32,
+	statuses-count: int32,
+	name: string,
+	followers-count: int32
+} 
+
+create type TweetMessageType as closed {
+	tweetid: int64,
+        user: TwitterUserType,
+        sender-location: point,
+	send-time: datetime,
+        referred-topics: {{ string }},
+	message-text: string,
+	countA: int32,
+	countB: int32
+}
+
+create dataset TweetMessages(TweetMessageType)
+primary key tweetid;
+
+create index twmSndLocIx on TweetMessages(sender-location) type rtree;
+create index msgCountAIx on TweetMessages(countA) type btree;
+create index msgCountBIx on TweetMessages(countB) type btree;
+create index msgTextIx on TweetMessages(message-text) type keyword;
+
+write output to nc1:"rttest/btree-index-join_leftouterjoin-probe-pidx-with-join-btree-sidx_02.adm";
+
+for $t1 in dataset('TweetMessages')
+where $t1.tweetid < int64("10")
+order by $t1.tweetid
+return {
+"tweetid1": $t1.tweetid,
+"count1":$t1.countA,
+"t2info": for $t2 in dataset('TweetMessages') 
+                        where $t1.countA /* +indexnl */= $t2.countB and
+                        $t1.tweetid != $t2.tweetid
+                        order by $t2.tweetid 
+                        return {"tweetid2": $t2.tweetid,
+                                       "count2":$t2.countB}
+};
+
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/issue741.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/issue741.aql
new file mode 100644
index 0000000..7402ec9
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/issue741.aql
@@ -0,0 +1,47 @@
+/*
+ * Description  : Test that left-outer-join may use an available inverted index in index subtree.
+ * Issue        : 741              
+ * Expected Res : Success
+ * Date         : 16th May 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type TwitterUserType as {
+screen_name: string,
+lang: string,
+friends_count: int32,
+statuses_count: int32,
+name: string,
+followers_count: int32
+}
+
+create type TweetMessageType as {
+tweetid: int64,     
+user: TwitterUserType,
+sender_location: point?,
+send_time: datetime,
+referred_topics: {{ string }},
+message_text: string
+}
+
+create dataset TweetMessages(TweetMessageType) primary key tweetid;
+
+create index topicIIx on TweetMessages(referred_topics) type keyword;
+
+write output to nc1:"rttest/inverted-index-join_issue741.adm";
+
+for $t in dataset('TweetMessages')
+where $t.send_time >= datetime('2011-06-18T14:10:17')
+and 
+$t.send_time < datetime('2011-06-18T15:10:17')
+return {                     
+    "tweet": $t.tweetid,               
+    "similar-tweets": for $t2 in dataset('TweetMessages')
+                      let $sim := similarity-jaccard-check($t.referred_topics, $t2.referred_topics, 0.6f)
+		      where $sim[0] and 
+                      $t2.tweetid != $t.tweetid
+                      return $t2.tweetid
+}
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.aql
new file mode 100644
index 0000000..7adbf3a
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.aql
@@ -0,0 +1,55 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type TwitterUserType as closed {
+	screen-name: string,
+	lang: string,
+	friends-count: int32,
+	statuses-count: int32,
+	name: string,
+	followers-count: int32
+} 
+
+create type TweetMessageType as closed {
+	tweetid: int64,
+        user: TwitterUserType,
+        sender-location: point,
+	send-time: datetime,
+        referred-topics: {{ string }},
+	message-text: string,
+	countA: int32,
+	countB: int32
+}
+
+create dataset TweetMessages(TweetMessageType)
+primary key tweetid;
+
+create index twmSndLocIx on TweetMessages(sender-location) type rtree;
+create index msgCountAIx on TweetMessages(countA) type btree;
+create index msgCountBIx on TweetMessages(countB) type btree;
+create index msgKeywordIx on TweetMessages(message-text) type keyword;
+create index msgNgramIx on TweetMessages(message-text) type ngram(3);
+create index topicKeywordIx on TweetMessages(referred-topics) type keyword;
+
+write output to nc1:"rttest/inverted-index-join_leftouterjoin-probe-pidx-with-join-edit-distance-check_idx_01.adm";
+
+for $t1 in dataset('TweetMessages')
+where $t1.tweetid > int64("240")
+order by $t1.tweetid
+return {
+    "tweet": {"id": $t1.tweetid, "topics" : $t1.message-text} ,             
+    "similar-tweets": for $t2 in dataset('TweetMessages')
+                      let $sim := edit-distance-check($t1.message-text, $t2.message-text, 7)
+		      where $sim[0] and 
+                      $t2.tweetid != $t1.tweetid
+                      order by $t2.tweetid
+                      return {"id": $t2.tweetid, "topics" : $t2.message-text}
+};
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/leftouterjoin-probe-pidx-with-join-jaccard-check-idx_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/leftouterjoin-probe-pidx-with-join-jaccard-check-idx_01.aql
new file mode 100644
index 0000000..b7cd179
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/leftouterjoin-probe-pidx-with-join-jaccard-check-idx_01.aql
@@ -0,0 +1,55 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type TwitterUserType as closed {
+	screen-name: string,
+	lang: string,
+	friends-count: int32,
+	statuses-count: int32,
+	name: string,
+	followers-count: int32
+} 
+
+create type TweetMessageType as closed {
+	tweetid: int64,
+        user: TwitterUserType,
+        sender-location: point,
+	send-time: datetime,
+        referred-topics: {{ string }},
+	message-text: string,
+	countA: int32,
+	countB: int32
+}
+
+create dataset TweetMessages(TweetMessageType)
+primary key tweetid;
+
+create index twmSndLocIx on TweetMessages(sender-location) type rtree;
+create index msgCountAIx on TweetMessages(countA) type btree;
+create index msgCountBIx on TweetMessages(countB) type btree;
+create index msgKeywordIx on TweetMessages(message-text) type keyword;
+create index msgNgramIx on TweetMessages(message-text) type ngram(3);
+create index topicKeywordIx on TweetMessages(referred-topics) type keyword;
+
+write output to nc1:"rttest/inverted-index-join_leftouterjoin-probe-pidx-with-join-jaccard-check_idx_01.adm";
+
+for $t1 in dataset('TweetMessages')
+where $t1.tweetid > int64("240")
+order by $t1.tweetid
+return {
+    "tweet": {"id": $t1.tweetid, "topics" : $t1.referred-topics} ,             
+    "similar-tweets": for $t2 in dataset('TweetMessages')
+                      let $sim := similarity-jaccard-check($t1.referred-topics, $t2.referred-topics, 0.5f)
+		      where $sim[0] and 
+                      $t2.tweetid != $t1.tweetid
+                      order by $t2.tweetid
+                      return {"id": $t2.tweetid, "topics" : $t2.referred-topics}
+};
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-contains.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-contains.aql
new file mode 100644
index 0000000..676ed3b
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-contains.aql
@@ -0,0 +1,47 @@
+/*
+ * Description    : Tests whether an ngram_index is applied to optimize a join query using the contains function.
+ *                  The index should be applied.
+ * Success        : Yes
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type DBLPType as closed {
+  id: int32, 
+  dblpid: string,
+  title: string,
+  authors: string,
+  misc: string
+}
+
+create dataset DBLP(DBLPType) primary key id;
+
+create index ngram_index on DBLP(title) type ngram(3);
+
+write output to nc1:"rttest/inverted-index-join_ngram-contains.adm";
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type DBLPType as closed {
+  id: int32, 
+  dblpid: string,
+  title: string,
+  authors: string,
+  misc: string
+}
+
+create dataset DBLP(DBLPType) primary key id;
+
+create index ngram_index on DBLP(title) type ngram(3);
+
+write output to nc1:"rttest/inverted-index-join_ngram-contains.adm";
+
+for $o1 in dataset('DBLP')
+for $o2 in dataset('DBLP')
+where contains($o1.title, $o2.title) and $o1.id < $o2.id
+order by $o1.id, $o2.id
+return {"title1":$o1.title, "title2":$o2.title}
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check-after-btree-access.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check-after-btree-access.aql
index d656045..f58f6bc 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check-after-btree-access.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check-after-btree-access.aql
@@ -42,7 +42,7 @@
 
 for $t1 in dataset('TweetMessages')
 for $t2 in dataset('TweetMessages')
-let $sim := similarity-jaccard-check($t1.message-text, $t2.message-text, 0.6f)
+let $sim := similarity-jaccard-check(word-tokens($t1.message-text), word-tokens($t2.message-text), 0.6f)
 where $sim[0] and $t1.tweetid < int64("20") and $t2.tweetid != $t1.tweetid
 return {
     "t1": $t1.tweetid,
diff --git a/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/issue730.aql b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/issue730.aql
new file mode 100644
index 0000000..e67d702
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/issue730.aql
@@ -0,0 +1,44 @@
+/*
+ * Description  : Test that left-outer-join may use an available rtree index in index subtree.
+ * Issue        : 730              
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type TwitterUserType as {
+screen_name: string,
+lang: string,
+friends_count: int32,
+statuses_count: int32,
+name: string,
+followers_count: int32
+}
+
+create type TweetMessageType as {
+tweetid: int64,     
+user: TwitterUserType,
+sender_location: point?,
+send_time: datetime,
+referred_topics: {{ string }},
+message_text: string
+}
+
+create dataset TweetMessages(TweetMessageType) primary key tweetid;
+
+create index twmSndLocIx on TweetMessages(sender_location) type rtree;
+
+write output to nc1:"rttest/rtree-index-join_issue730.adm";
+
+for $t1 in dataset('TweetMessages')
+where $t1.send_time >= datetime('2011-06-18T14:10:17') and $t1.send_time < datetime('2011-06-18T15:10:17')
+let $n :=  create-circle($t1.sender_location, 5.0)
+return {
+"message": $t1.tweetid,
+"nearby-message": for $t2 in dataset('TweetMessages')
+                             where spatial-intersect($t2.sender_location, $n)
+                             return $t2.tweetid
+}
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.aql b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.aql
new file mode 100644
index 0000000..9b72850
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.aql
@@ -0,0 +1,53 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type TwitterUserType as closed {
+	screen-name: string,
+	lang: string,
+	friends-count: int32,
+	statuses-count: int32,
+	name: string,
+	followers-count: int32
+} 
+
+create type TweetMessageType as closed {
+	tweetid: int64,
+        user: TwitterUserType,
+        sender-location: point,
+	send-time: datetime,
+        referred-topics: {{ string }},
+	message-text: string,
+	countA: int32,
+	countB: int32
+}
+
+create dataset TweetMessages(TweetMessageType)
+primary key tweetid;
+
+create index twmSndLocIx on TweetMessages(sender-location) type rtree;
+create index msgCountAIx on TweetMessages(countA) type btree;
+create index msgCountBIx on TweetMessages(countB) type btree;
+create index msgTextIx on TweetMessages(message-text) type keyword;
+
+write output to nc1:"rttest/rtree-index-join_leftouterjoin-probe-pidx-with-join-rtree-sidx_01.adm";
+
+for $t1 in dataset('TweetMessages')
+let $n :=  create-circle($t1.sender-location, 0.5)
+where $t1.tweetid < int64("10")
+order by $t1.tweetid
+return {
+"tweetid1": $t1.tweetid,
+"loc1":$t1.sender-location,
+"nearby-message": for $t2 in dataset('TweetMessages')
+                             where spatial-intersect($t2.sender-location, $n) 
+                             order by $t2.tweetid 
+                             return {"tweetid2":$t2.tweetid, "loc2":$t2.sender-location}
+};
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.aql b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.aql
new file mode 100644
index 0000000..d71faad
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.aql
@@ -0,0 +1,53 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type TwitterUserType as closed {
+	screen-name: string,
+	lang: string,
+	friends-count: int32,
+	statuses-count: int32,
+	name: string,
+	followers-count: int32
+} 
+
+create type TweetMessageType as closed {
+	tweetid: int64,
+        user: TwitterUserType,
+        sender-location: point,
+	send-time: datetime,
+        referred-topics: {{ string }},
+	message-text: string,
+	countA: int32,
+	countB: int32
+}
+
+create dataset TweetMessages(TweetMessageType)
+primary key tweetid;
+
+create index twmSndLocIx on TweetMessages(sender-location) type rtree;
+create index msgCountAIx on TweetMessages(countA) type btree;
+create index msgCountBIx on TweetMessages(countB) type btree;
+create index msgTextIx on TweetMessages(message-text) type keyword;
+
+write output to nc1:"rttest/rtree-index-join_leftouterjoin-probe-pidx-with-join-rtree-sidx_02.adm";
+
+for $t1 in dataset('TweetMessages')
+let $n :=  create-circle($t1.sender-location, 0.5)
+where $t1.tweetid < int64("10")
+order by $t1.tweetid
+return {
+"tweetid1": $t1.tweetid,
+"loc1":$t1.sender-location,
+"nearby-message": for $t2 in dataset('TweetMessages')
+                             where spatial-intersect($t2.sender-location, $n) and $t1.tweetid != $t2.tweetid 
+                             order by $t2.tweetid 
+                             return {"tweetid2":$t2.tweetid, "loc2":$t2.sender-location}
+};
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/optimizerts/results/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01.plan b/asterix-app/src/test/resources/optimizerts/results/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01.plan
new file mode 100644
index 0000000..ddcbf08
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/results/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01.plan
@@ -0,0 +1,38 @@
+-- DISTRIBUTE_RESULT  |PARTITIONED|
+  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+    -- STREAM_PROJECT  |PARTITIONED|
+      -- ASSIGN  |PARTITIONED|
+        -- STREAM_PROJECT  |PARTITIONED|
+          -- SORT_MERGE_EXCHANGE [$$28(ASC) ]  |PARTITIONED|
+            -- STABLE_SORT [$$28(ASC)]  |PARTITIONED|
+              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                -- PRE_CLUSTERED_GROUP_BY[$$24]  |PARTITIONED|
+                        {
+                          -- AGGREGATE  |LOCAL|
+                            -- STREAM_SELECT  |LOCAL|
+                              -- NESTED_TUPLE_SOURCE  |LOCAL|
+                        }
+                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                    -- STABLE_SORT [$$24(ASC), $$21(ASC)]  |PARTITIONED|
+                      -- HASH_PARTITION_EXCHANGE [$$24]  |PARTITIONED|
+                        -- STREAM_SELECT  |PARTITIONED|
+                          -- STREAM_PROJECT  |PARTITIONED|
+                            -- ASSIGN  |PARTITIONED|
+                              -- STREAM_PROJECT  |PARTITIONED|
+                                -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                  -- BTREE_SEARCH  |PARTITIONED|
+                                    -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                      -- STABLE_SORT [$$36(ASC)]  |PARTITIONED|
+                                        -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                          -- STREAM_PROJECT  |PARTITIONED|
+                                            -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                              -- BTREE_SEARCH  |PARTITIONED|
+                                                -- BROADCAST_EXCHANGE  |PARTITIONED|
+                                                  -- STREAM_PROJECT  |PARTITIONED|
+                                                    -- ASSIGN  |PARTITIONED|
+                                                      -- STREAM_PROJECT  |PARTITIONED|
+                                                        -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                          -- BTREE_SEARCH  |PARTITIONED|
+                                                            -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                              -- ASSIGN  |PARTITIONED|
+                                                                -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/optimizerts/results/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02.plan b/asterix-app/src/test/resources/optimizerts/results/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02.plan
new file mode 100644
index 0000000..48f4d02
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/results/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02.plan
@@ -0,0 +1,38 @@
+-- DISTRIBUTE_RESULT  |PARTITIONED|
+  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+    -- STREAM_PROJECT  |PARTITIONED|
+      -- ASSIGN  |PARTITIONED|
+        -- STREAM_PROJECT  |PARTITIONED|
+          -- SORT_MERGE_EXCHANGE [$$33(ASC) ]  |PARTITIONED|
+            -- STABLE_SORT [$$33(ASC)]  |PARTITIONED|
+              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                -- PRE_CLUSTERED_GROUP_BY[$$29]  |PARTITIONED|
+                        {
+                          -- AGGREGATE  |LOCAL|
+                            -- STREAM_SELECT  |LOCAL|
+                              -- NESTED_TUPLE_SOURCE  |LOCAL|
+                        }
+                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                    -- STABLE_SORT [$$29(ASC), $$25(ASC)]  |PARTITIONED|
+                      -- HASH_PARTITION_EXCHANGE [$$29]  |PARTITIONED|
+                        -- STREAM_SELECT  |PARTITIONED|
+                          -- STREAM_PROJECT  |PARTITIONED|
+                            -- ASSIGN  |PARTITIONED|
+                              -- STREAM_PROJECT  |PARTITIONED|
+                                -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                  -- BTREE_SEARCH  |PARTITIONED|
+                                    -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                      -- STABLE_SORT [$$41(ASC)]  |PARTITIONED|
+                                        -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                          -- STREAM_PROJECT  |PARTITIONED|
+                                            -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                              -- BTREE_SEARCH  |PARTITIONED|
+                                                -- BROADCAST_EXCHANGE  |PARTITIONED|
+                                                  -- STREAM_PROJECT  |PARTITIONED|
+                                                    -- ASSIGN  |PARTITIONED|
+                                                      -- STREAM_PROJECT  |PARTITIONED|
+                                                        -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                          -- BTREE_SEARCH  |PARTITIONED|
+                                                            -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                              -- ASSIGN  |PARTITIONED|
+                                                                -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/issue741.plan b/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/issue741.plan
new file mode 100644
index 0000000..55a81d2
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/issue741.plan
@@ -0,0 +1,46 @@
+-- DISTRIBUTE_RESULT  |PARTITIONED|
+  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+    -- STREAM_PROJECT  |PARTITIONED|
+      -- ASSIGN  |PARTITIONED|
+        -- STREAM_PROJECT  |PARTITIONED|
+          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+            -- PRE_CLUSTERED_GROUP_BY[$$29]  |PARTITIONED|
+                    {
+                      -- AGGREGATE  |LOCAL|
+                        -- STREAM_SELECT  |LOCAL|
+                          -- NESTED_TUPLE_SOURCE  |LOCAL|
+                    }
+              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                -- STABLE_SORT [$$29(ASC)]  |PARTITIONED|
+                  -- HASH_PARTITION_EXCHANGE [$$29]  |PARTITIONED|
+                    -- STREAM_PROJECT  |PARTITIONED|
+                      -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                        -- HYBRID_HASH_JOIN [$$37][$$29]  |PARTITIONED|
+                          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                            -- STREAM_PROJECT  |PARTITIONED|
+                              -- STREAM_SELECT  |PARTITIONED|
+                                -- STREAM_PROJECT  |PARTITIONED|
+                                  -- ASSIGN  |PARTITIONED|
+                                    -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                      -- DATASOURCE_SCAN  |PARTITIONED|
+                                        -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                          -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
+                          -- HASH_PARTITION_EXCHANGE [$$29]  |PARTITIONED|
+                            -- STREAM_PROJECT  |PARTITIONED|
+                              -- STREAM_SELECT  |PARTITIONED|
+                                -- STREAM_PROJECT  |PARTITIONED|
+                                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                    -- BTREE_SEARCH  |PARTITIONED|
+                                      -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                        -- STABLE_SORT [$$40(ASC)]  |PARTITIONED|
+                                          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                            -- LENGTH_PARTITIONED_INVERTED_INDEX_SEARCH  |PARTITIONED|
+                                              -- BROADCAST_EXCHANGE  |PARTITIONED|
+                                                -- STREAM_PROJECT  |PARTITIONED|
+                                                  -- STREAM_SELECT  |PARTITIONED|
+                                                    -- STREAM_PROJECT  |PARTITIONED|
+                                                      -- ASSIGN  |PARTITIONED|
+                                                        -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                          -- DATASOURCE_SCAN  |PARTITIONED|
+                                                            -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                              -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.plan b/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.plan
new file mode 100644
index 0000000..c132181
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.plan
@@ -0,0 +1,78 @@
+-- DISTRIBUTE_RESULT  |PARTITIONED|
+  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+    -- STREAM_PROJECT  |PARTITIONED|
+      -- ASSIGN  |PARTITIONED|
+        -- STREAM_PROJECT  |PARTITIONED|
+          -- SORT_MERGE_EXCHANGE [$$36(ASC) ]  |PARTITIONED|
+            -- STABLE_SORT [$$36(ASC)]  |PARTITIONED|
+              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                -- PRE_CLUSTERED_GROUP_BY[$$32]  |PARTITIONED|
+                        {
+                          -- AGGREGATE  |LOCAL|
+                            -- STREAM_SELECT  |LOCAL|
+                              -- NESTED_TUPLE_SOURCE  |LOCAL|
+                        }
+                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                    -- STABLE_SORT [$$32(ASC), $$28(ASC)]  |PARTITIONED|
+                      -- HASH_PARTITION_EXCHANGE [$$32]  |PARTITIONED|
+                        -- STREAM_PROJECT  |PARTITIONED|
+                          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                            -- HYBRID_HASH_JOIN [$$45][$$32]  |PARTITIONED|
+                              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                -- STREAM_PROJECT  |PARTITIONED|
+                                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                    -- BTREE_SEARCH  |PARTITIONED|
+                                      -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                        -- ASSIGN  |PARTITIONED|
+                                          -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
+                              -- HASH_PARTITION_EXCHANGE [$$32]  |PARTITIONED|
+                                -- UNION_ALL  |PARTITIONED|
+                                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                    -- STREAM_PROJECT  |PARTITIONED|
+                                      -- STREAM_SELECT  |PARTITIONED|
+                                        -- STREAM_PROJECT  |PARTITIONED|
+                                          -- ASSIGN  |PARTITIONED|
+                                            -- STREAM_PROJECT  |PARTITIONED|
+                                              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                -- BTREE_SEARCH  |PARTITIONED|
+                                                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                    -- STABLE_SORT [$$52(ASC)]  |PARTITIONED|
+                                                      -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                        -- LENGTH_PARTITIONED_INVERTED_INDEX_SEARCH  |PARTITIONED|
+                                                          -- BROADCAST_EXCHANGE  |PARTITIONED|
+                                                            -- STREAM_SELECT  |PARTITIONED|
+                                                              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                                -- SPLIT  |PARTITIONED|
+                                                                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                                    -- STREAM_PROJECT  |PARTITIONED|
+                                                                      -- ASSIGN  |PARTITIONED|
+                                                                        -- STREAM_PROJECT  |PARTITIONED|
+                                                                          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                                            -- BTREE_SEARCH  |PARTITIONED|
+                                                                              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                                                -- ASSIGN  |PARTITIONED|
+                                                                                  -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
+                                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                    -- STREAM_PROJECT  |PARTITIONED|
+                                      -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                        -- NESTED_LOOP  |PARTITIONED|
+                                          -- BROADCAST_EXCHANGE  |PARTITIONED|
+                                            -- STREAM_PROJECT  |PARTITIONED|
+                                              -- ASSIGN  |PARTITIONED|
+                                                -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                  -- DATASOURCE_SCAN  |PARTITIONED|
+                                                    -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                      -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
+                                          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                            -- STREAM_SELECT  |PARTITIONED|
+                                              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                -- SPLIT  |PARTITIONED|
+                                                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                    -- STREAM_PROJECT  |PARTITIONED|
+                                                      -- ASSIGN  |PARTITIONED|
+                                                        -- STREAM_PROJECT  |PARTITIONED|
+                                                          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                            -- BTREE_SEARCH  |PARTITIONED|
+                                                              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                                -- ASSIGN  |PARTITIONED|
+                                                                  -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/leftouterjoin-probe-pidx-with-join-jaccard-check-idx_01.plan b/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/leftouterjoin-probe-pidx-with-join-jaccard-check-idx_01.plan
new file mode 100644
index 0000000..3252899
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/leftouterjoin-probe-pidx-with-join-jaccard-check-idx_01.plan
@@ -0,0 +1,47 @@
+-- DISTRIBUTE_RESULT  |PARTITIONED|
+  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+    -- STREAM_PROJECT  |PARTITIONED|
+      -- ASSIGN  |PARTITIONED|
+        -- STREAM_PROJECT  |PARTITIONED|
+          -- SORT_MERGE_EXCHANGE [$$36(ASC) ]  |PARTITIONED|
+            -- STABLE_SORT [$$36(ASC)]  |PARTITIONED|
+              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                -- PRE_CLUSTERED_GROUP_BY[$$32]  |PARTITIONED|
+                        {
+                          -- AGGREGATE  |LOCAL|
+                            -- STREAM_SELECT  |LOCAL|
+                              -- NESTED_TUPLE_SOURCE  |LOCAL|
+                        }
+                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                    -- STABLE_SORT [$$32(ASC), $$28(ASC)]  |PARTITIONED|
+                      -- HASH_PARTITION_EXCHANGE [$$32]  |PARTITIONED|
+                        -- STREAM_PROJECT  |PARTITIONED|
+                          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                            -- HYBRID_HASH_JOIN [$$45][$$32]  |PARTITIONED|
+                              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                -- STREAM_PROJECT  |PARTITIONED|
+                                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                    -- BTREE_SEARCH  |PARTITIONED|
+                                      -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                        -- ASSIGN  |PARTITIONED|
+                                          -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
+                              -- HASH_PARTITION_EXCHANGE [$$32]  |PARTITIONED|
+                                -- STREAM_SELECT  |PARTITIONED|
+                                  -- STREAM_PROJECT  |PARTITIONED|
+                                    -- ASSIGN  |PARTITIONED|
+                                      -- STREAM_PROJECT  |PARTITIONED|
+                                        -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                          -- BTREE_SEARCH  |PARTITIONED|
+                                            -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                              -- STABLE_SORT [$$48(ASC)]  |PARTITIONED|
+                                                -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                  -- LENGTH_PARTITIONED_INVERTED_INDEX_SEARCH  |PARTITIONED|
+                                                    -- BROADCAST_EXCHANGE  |PARTITIONED|
+                                                      -- STREAM_PROJECT  |PARTITIONED|
+                                                        -- ASSIGN  |PARTITIONED|
+                                                          -- STREAM_PROJECT  |PARTITIONED|
+                                                            -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                              -- BTREE_SEARCH  |PARTITIONED|
+                                                                -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                                  -- ASSIGN  |PARTITIONED|
+                                                                    -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/ngram-contains.plan b/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/ngram-contains.plan
new file mode 100644
index 0000000..0d030ef
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/ngram-contains.plan
@@ -0,0 +1,25 @@
+-- DISTRIBUTE_RESULT  |PARTITIONED|
+  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+    -- STREAM_PROJECT  |PARTITIONED|
+      -- ASSIGN  |PARTITIONED|
+        -- STREAM_PROJECT  |PARTITIONED|
+          -- SORT_MERGE_EXCHANGE [$$18(ASC), $$19(ASC) ]  |PARTITIONED|
+            -- STABLE_SORT [$$18(ASC), $$19(ASC)]  |PARTITIONED|
+              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                -- STREAM_SELECT  |PARTITIONED|
+                  -- STREAM_PROJECT  |PARTITIONED|
+                    -- ASSIGN  |PARTITIONED|
+                      -- STREAM_PROJECT  |PARTITIONED|
+                        -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                          -- BTREE_SEARCH  |PARTITIONED|
+                            -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                              -- STABLE_SORT [$$28(ASC)]  |PARTITIONED|
+                                -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                  -- LENGTH_PARTITIONED_INVERTED_INDEX_SEARCH  |PARTITIONED|
+                                    -- BROADCAST_EXCHANGE  |PARTITIONED|
+                                      -- STREAM_PROJECT  |PARTITIONED|
+                                        -- ASSIGN  |PARTITIONED|
+                                          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                            -- DATASOURCE_SCAN  |PARTITIONED|
+                                              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/word-jaccard-check-after-btree-access.plan b/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/word-jaccard-check-after-btree-access.plan
index 237864f..c366d1b 100644
--- a/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/word-jaccard-check-after-btree-access.plan
+++ b/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/word-jaccard-check-after-btree-access.plan
@@ -4,31 +4,34 @@
       -- ASSIGN  |PARTITIONED|
         -- STREAM_PROJECT  |PARTITIONED|
           -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
-            -- HYBRID_HASH_JOIN [$$34][$$22]  |PARTITIONED|
+            -- HYBRID_HASH_JOIN [$$37][$$24]  |PARTITIONED|
               -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                 -- STREAM_PROJECT  |PARTITIONED|
-                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
-                    -- BTREE_SEARCH  |PARTITIONED|
+                  -- ASSIGN  |PARTITIONED|
+                    -- STREAM_PROJECT  |PARTITIONED|
                       -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
-                        -- ASSIGN  |PARTITIONED|
-                          -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
-              -- HASH_PARTITION_EXCHANGE [$$22]  |PARTITIONED|
-                -- STREAM_SELECT  |PARTITIONED|
-                  -- STREAM_PROJECT  |PARTITIONED|
-                    -- ASSIGN  |PARTITIONED|
-                      -- STREAM_PROJECT  |PARTITIONED|
-                        -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
-                          -- BTREE_SEARCH  |PARTITIONED|
-                            -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
-                              -- STABLE_SORT [$$37(ASC)]  |PARTITIONED|
-                                -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
-                                  -- LENGTH_PARTITIONED_INVERTED_INDEX_SEARCH  |PARTITIONED|
-                                    -- BROADCAST_EXCHANGE  |PARTITIONED|
-                                      -- STREAM_PROJECT  |PARTITIONED|
-                                        -- ASSIGN  |PARTITIONED|
-                                          -- STREAM_PROJECT  |PARTITIONED|
-                                            -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
-                                              -- BTREE_SEARCH  |PARTITIONED|
-                                                -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
-                                                  -- ASSIGN  |PARTITIONED|
-                                                    -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
\ No newline at end of file
+                        -- BTREE_SEARCH  |PARTITIONED|
+                          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                            -- ASSIGN  |PARTITIONED|
+                              -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
+              -- HASH_PARTITION_EXCHANGE [$$24]  |PARTITIONED|
+                -- STREAM_PROJECT  |PARTITIONED|
+                  -- STREAM_SELECT  |PARTITIONED|
+                    -- STREAM_PROJECT  |PARTITIONED|
+                      -- ASSIGN  |PARTITIONED|
+                        -- STREAM_PROJECT  |PARTITIONED|
+                          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                            -- BTREE_SEARCH  |PARTITIONED|
+                              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                -- STABLE_SORT [$$41(ASC)]  |PARTITIONED|
+                                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                    -- LENGTH_PARTITIONED_INVERTED_INDEX_SEARCH  |PARTITIONED|
+                                      -- BROADCAST_EXCHANGE  |PARTITIONED|
+                                        -- STREAM_PROJECT  |PARTITIONED|
+                                          -- ASSIGN  |PARTITIONED|
+                                            -- STREAM_PROJECT  |PARTITIONED|
+                                              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                -- BTREE_SEARCH  |PARTITIONED|
+                                                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                    -- ASSIGN  |PARTITIONED|
+                                                      -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/optimizerts/results/rtree-index-join/issue730.plan b/asterix-app/src/test/resources/optimizerts/results/rtree-index-join/issue730.plan
new file mode 100644
index 0000000..40582f1
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/results/rtree-index-join/issue730.plan
@@ -0,0 +1,37 @@
+-- DISTRIBUTE_RESULT  |PARTITIONED|
+  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+    -- STREAM_PROJECT  |PARTITIONED|
+      -- ASSIGN  |PARTITIONED|
+        -- STREAM_PROJECT  |PARTITIONED|
+          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+            -- PRE_CLUSTERED_GROUP_BY[$$24]  |PARTITIONED|
+                    {
+                      -- AGGREGATE  |LOCAL|
+                        -- STREAM_SELECT  |LOCAL|
+                          -- NESTED_TUPLE_SOURCE  |LOCAL|
+                    }
+              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                -- STABLE_SORT [$$24(ASC)]  |PARTITIONED|
+                  -- HASH_PARTITION_EXCHANGE [$$24]  |PARTITIONED|
+                    -- STREAM_PROJECT  |PARTITIONED|
+                      -- STREAM_SELECT  |PARTITIONED|
+                        -- STREAM_PROJECT  |PARTITIONED|
+                          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                            -- BTREE_SEARCH  |PARTITIONED|
+                              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                -- STABLE_SORT [$$37(ASC)]  |PARTITIONED|
+                                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                    -- STREAM_PROJECT  |PARTITIONED|
+                                      -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                        -- RTREE_SEARCH  |PARTITIONED|
+                                          -- BROADCAST_EXCHANGE  |PARTITIONED|
+                                            -- ASSIGN  |PARTITIONED|
+                                              -- STREAM_PROJECT  |PARTITIONED|
+                                                -- ASSIGN  |PARTITIONED|
+                                                  -- STREAM_PROJECT  |PARTITIONED|
+                                                    -- STREAM_SELECT  |PARTITIONED|
+                                                      -- ASSIGN  |PARTITIONED|
+                                                        -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                          -- DATASOURCE_SCAN  |PARTITIONED|
+                                                            -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                              -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/optimizerts/results/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.plan b/asterix-app/src/test/resources/optimizerts/results/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.plan
new file mode 100644
index 0000000..e0480a2
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/results/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.plan
@@ -0,0 +1,41 @@
+-- DISTRIBUTE_RESULT  |PARTITIONED|
+  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+    -- STREAM_PROJECT  |PARTITIONED|
+      -- ASSIGN  |PARTITIONED|
+        -- STREAM_PROJECT  |PARTITIONED|
+          -- SORT_MERGE_EXCHANGE [$$30(ASC) ]  |PARTITIONED|
+            -- STABLE_SORT [$$30(ASC)]  |PARTITIONED|
+              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                -- PRE_CLUSTERED_GROUP_BY[$$27]  |PARTITIONED|
+                        {
+                          -- AGGREGATE  |LOCAL|
+                            -- STREAM_SELECT  |LOCAL|
+                              -- NESTED_TUPLE_SOURCE  |LOCAL|
+                        }
+                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                    -- STABLE_SORT [$$27(ASC), $$24(ASC)]  |PARTITIONED|
+                      -- HASH_PARTITION_EXCHANGE [$$27]  |PARTITIONED|
+                        -- STREAM_PROJECT  |PARTITIONED|
+                          -- STREAM_SELECT  |PARTITIONED|
+                            -- STREAM_PROJECT  |PARTITIONED|
+                              -- ASSIGN  |PARTITIONED|
+                                -- STREAM_PROJECT  |PARTITIONED|
+                                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                    -- BTREE_SEARCH  |PARTITIONED|
+                                      -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                        -- STABLE_SORT [$$43(ASC)]  |PARTITIONED|
+                                          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                            -- STREAM_PROJECT  |PARTITIONED|
+                                              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                -- RTREE_SEARCH  |PARTITIONED|
+                                                  -- BROADCAST_EXCHANGE  |PARTITIONED|
+                                                    -- ASSIGN  |PARTITIONED|
+                                                      -- ASSIGN  |PARTITIONED|
+                                                        -- STREAM_PROJECT  |PARTITIONED|
+                                                          -- ASSIGN  |PARTITIONED|
+                                                            -- STREAM_PROJECT  |PARTITIONED|
+                                                              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                                -- BTREE_SEARCH  |PARTITIONED|
+                                                                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                                    -- ASSIGN  |PARTITIONED|
+                                                                      -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/optimizerts/results/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.plan b/asterix-app/src/test/resources/optimizerts/results/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.plan
new file mode 100644
index 0000000..c6c7d74
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/results/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.plan
@@ -0,0 +1,41 @@
+-- DISTRIBUTE_RESULT  |PARTITIONED|
+  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+    -- STREAM_PROJECT  |PARTITIONED|
+      -- ASSIGN  |PARTITIONED|
+        -- STREAM_PROJECT  |PARTITIONED|
+          -- SORT_MERGE_EXCHANGE [$$35(ASC) ]  |PARTITIONED|
+            -- STABLE_SORT [$$35(ASC)]  |PARTITIONED|
+              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                -- PRE_CLUSTERED_GROUP_BY[$$32]  |PARTITIONED|
+                        {
+                          -- AGGREGATE  |LOCAL|
+                            -- STREAM_SELECT  |LOCAL|
+                              -- NESTED_TUPLE_SOURCE  |LOCAL|
+                        }
+                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                    -- STABLE_SORT [$$32(ASC), $$28(ASC)]  |PARTITIONED|
+                      -- HASH_PARTITION_EXCHANGE [$$32]  |PARTITIONED|
+                        -- STREAM_PROJECT  |PARTITIONED|
+                          -- STREAM_SELECT  |PARTITIONED|
+                            -- STREAM_PROJECT  |PARTITIONED|
+                              -- ASSIGN  |PARTITIONED|
+                                -- STREAM_PROJECT  |PARTITIONED|
+                                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                    -- BTREE_SEARCH  |PARTITIONED|
+                                      -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                        -- STABLE_SORT [$$48(ASC)]  |PARTITIONED|
+                                          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                            -- STREAM_PROJECT  |PARTITIONED|
+                                              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                -- RTREE_SEARCH  |PARTITIONED|
+                                                  -- BROADCAST_EXCHANGE  |PARTITIONED|
+                                                    -- ASSIGN  |PARTITIONED|
+                                                      -- ASSIGN  |PARTITIONED|
+                                                        -- STREAM_PROJECT  |PARTITIONED|
+                                                          -- ASSIGN  |PARTITIONED|
+                                                            -- STREAM_PROJECT  |PARTITIONED|
+                                                              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                                -- BTREE_SEARCH  |PARTITIONED|
+                                                                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                                                                    -- ASSIGN  |PARTITIONED|
+                                                                      -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.aql
new file mode 100644
index 0000000..8aa7b64
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.aql
@@ -0,0 +1,38 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type TwitterUserType as closed {
+	screen-name: string,
+	lang: string,
+	friends-count: int32,
+	statuses-count: int32,
+	name: string,
+	followers-count: int32
+} 
+
+create type TweetMessageType as closed {
+	tweetid: int64,
+        user: TwitterUserType,
+        sender-location: point,
+	send-time: datetime,
+        referred-topics: {{ string }},
+	message-text: string,
+	countA: int32,
+	countB: int32
+}
+
+create dataset TweetMessages(TweetMessageType)
+primary key tweetid;
+
+create index twmSndLocIx on TweetMessages(sender-location) type rtree;
+create index msgCountAIx on TweetMessages(countA) type btree;
+create index msgCountBIx on TweetMessages(countB) type btree;
+create index msgTextIx on TweetMessages(message-text) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.aql
new file mode 100644
index 0000000..51d3641
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.aql
@@ -0,0 +1,12 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+use dataverse test;
+
+load dataset TweetMessages 
+using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
+(("path"="nc1://data/twitter/tw_for_indexleftouterjoin.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.aql
new file mode 100644
index 0000000..2490956
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.aql
@@ -0,0 +1,21 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+use dataverse test;
+
+for $t1 in dataset('TweetMessages')
+where $t1.tweetid < int64("10")
+order by $t1.tweetid
+return {
+"tweetid1": $t1.tweetid,
+"count1":$t1.countA,
+"t2info": for $t2 in dataset('TweetMessages') 
+          where $t1.countA /* +indexnl */= $t2.countB
+          order by $t2.tweetid 
+          return {"tweetid2": $t2.tweetid,
+                  "count2":$t2.countB}
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.aql
new file mode 100644
index 0000000..8aa7b64
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.aql
@@ -0,0 +1,38 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type TwitterUserType as closed {
+	screen-name: string,
+	lang: string,
+	friends-count: int32,
+	statuses-count: int32,
+	name: string,
+	followers-count: int32
+} 
+
+create type TweetMessageType as closed {
+	tweetid: int64,
+        user: TwitterUserType,
+        sender-location: point,
+	send-time: datetime,
+        referred-topics: {{ string }},
+	message-text: string,
+	countA: int32,
+	countB: int32
+}
+
+create dataset TweetMessages(TweetMessageType)
+primary key tweetid;
+
+create index twmSndLocIx on TweetMessages(sender-location) type rtree;
+create index msgCountAIx on TweetMessages(countA) type btree;
+create index msgCountBIx on TweetMessages(countB) type btree;
+create index msgTextIx on TweetMessages(message-text) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.aql
new file mode 100644
index 0000000..51d3641
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.aql
@@ -0,0 +1,12 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+use dataverse test;
+
+load dataset TweetMessages 
+using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
+(("path"="nc1://data/twitter/tw_for_indexleftouterjoin.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.aql
new file mode 100644
index 0000000..956aecf
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.aql
@@ -0,0 +1,22 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+use dataverse test;
+
+for $t1 in dataset('TweetMessages')
+where $t1.tweetid < int64("10")
+order by $t1.tweetid
+return {
+"tweetid1": $t1.tweetid,
+"count1":$t1.countA,
+"t2info": for $t2 in dataset('TweetMessages') 
+                        where $t1.countA /* +indexnl */= $t2.countB and
+                        $t1.tweetid != $t2.tweetid
+                        order by $t2.tweetid 
+                        return {"tweetid2": $t2.tweetid,
+                                       "count2":$t2.countB}
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.1.ddl.aql
new file mode 100644
index 0000000..4d83362
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.1.ddl.aql
@@ -0,0 +1,40 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type TwitterUserType as closed {
+	screen-name: string,
+	lang: string,
+	friends-count: int32,
+	statuses-count: int32,
+	name: string,
+	followers-count: int32
+} 
+
+create type TweetMessageType as closed {
+	tweetid: int64,
+        user: TwitterUserType,
+        sender-location: point,
+	send-time: datetime,
+        referred-topics: {{ string }},
+	message-text: string,
+	countA: int32,
+	countB: int32
+}
+
+create dataset TweetMessages(TweetMessageType)
+primary key tweetid;
+
+create index twmSndLocIx on TweetMessages(sender-location) type rtree;
+create index msgCountAIx on TweetMessages(countA) type btree;
+create index msgCountBIx on TweetMessages(countB) type btree;
+create index msgKeywordIx on TweetMessages(message-text) type keyword;
+create index msgNgramIx on TweetMessages(message-text) type ngram(3);
+create index topicKeywordIx on TweetMessages(referred-topics) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.2.update.aql
new file mode 100644
index 0000000..51d3641
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.2.update.aql
@@ -0,0 +1,12 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+use dataverse test;
+
+load dataset TweetMessages 
+using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
+(("path"="nc1://data/twitter/tw_for_indexleftouterjoin.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.3.query.aql
new file mode 100644
index 0000000..e21cf7a
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.3.query.aql
@@ -0,0 +1,21 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary keyword inverted index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 16th May 2014
+ */
+
+use dataverse test;
+
+for $t1 in dataset('TweetMessages')
+where $t1.tweetid > int64("240")
+order by $t1.tweetid
+return {
+    "tweet": {"id": $t1.tweetid, "topics" : $t1.referred-topics} ,             
+    "similar-tweets": for $t2 in dataset('TweetMessages')
+                      let $sim := similarity-jaccard-check($t1.referred-topics, $t2.referred-topics, 0.5f)
+		      where $sim[0] and 
+                      $t2.tweetid != $t1.tweetid
+                      order by $t2.tweetid
+                      return {"id": $t2.tweetid, "topics" : $t2.referred-topics}
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.aql
new file mode 100644
index 0000000..4d83362
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.aql
@@ -0,0 +1,40 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type TwitterUserType as closed {
+	screen-name: string,
+	lang: string,
+	friends-count: int32,
+	statuses-count: int32,
+	name: string,
+	followers-count: int32
+} 
+
+create type TweetMessageType as closed {
+	tweetid: int64,
+        user: TwitterUserType,
+        sender-location: point,
+	send-time: datetime,
+        referred-topics: {{ string }},
+	message-text: string,
+	countA: int32,
+	countB: int32
+}
+
+create dataset TweetMessages(TweetMessageType)
+primary key tweetid;
+
+create index twmSndLocIx on TweetMessages(sender-location) type rtree;
+create index msgCountAIx on TweetMessages(countA) type btree;
+create index msgCountBIx on TweetMessages(countB) type btree;
+create index msgKeywordIx on TweetMessages(message-text) type keyword;
+create index msgNgramIx on TweetMessages(message-text) type ngram(3);
+create index topicKeywordIx on TweetMessages(referred-topics) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.aql
new file mode 100644
index 0000000..51d3641
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.aql
@@ -0,0 +1,12 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+use dataverse test;
+
+load dataset TweetMessages 
+using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
+(("path"="nc1://data/twitter/tw_for_indexleftouterjoin.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.aql
new file mode 100644
index 0000000..01cf073
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.aql
@@ -0,0 +1,21 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary keyword inverted index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 16th May 2014
+ */
+
+use dataverse test;
+
+for $t1 in dataset('TweetMessages')
+where $t1.tweetid > int64("240")
+order by $t1.tweetid
+return {
+    "tweet": {"id": $t1.tweetid, "topics" : $t1.message-text} ,             
+    "similar-tweets": for $t2 in dataset('TweetMessages')
+                      let $sim := edit-distance-check($t1.message-text, $t2.message-text, 7)
+		      where $sim[0] and 
+                      $t2.tweetid != $t1.tweetid
+                      order by $t2.tweetid
+                      return {"id": $t2.tweetid, "topics" : $t2.message-text}
+};
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.aql
new file mode 100644
index 0000000..a353da2
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.aql
@@ -0,0 +1,38 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type TwitterUserType as closed {
+	screen-name: string,
+	lang: string,
+	friends-count: int32,
+	statuses-count: int32,
+	name: string,
+	followers-count: int32
+} 
+
+create type TweetMessageType as closed {
+	tweetid: int64,
+        user: TwitterUserType,
+        sender-location: point,
+	send-time: datetime,
+        referred-topics: {{ string }},
+	message-text: string,
+	countA: int32,
+	countB: int32
+}
+
+create dataset TweetMessages(TweetMessageType)
+primary key tweetid;
+
+create index twmSndLocIx on TweetMessages(sender-location) type rtree;
+create index msgCountAIx on TweetMessages(countA) type btree;
+create index msgCountBIx on TweetMessages(countB) type btree;
+create index msgTextIx on TweetMessages(message-text) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.aql
new file mode 100644
index 0000000..4763f3c
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.aql
@@ -0,0 +1,12 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+use dataverse test;
+
+load dataset TweetMessages 
+using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
+(("path"="nc1://data/twitter/tw_for_indexleftouterjoin.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.aql
new file mode 100644
index 0000000..50e72e3
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.aql
@@ -0,0 +1,21 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+use dataverse test;
+
+for $t1 in dataset('TweetMessages')
+let $n :=  create-circle($t1.sender-location, 0.5)
+where $t1.tweetid < int64("10")
+order by $t1.tweetid
+return {
+"tweetid1": $t1.tweetid,
+"loc1":$t1.sender-location,
+"nearby-message": for $t2 in dataset('TweetMessages')
+                             where spatial-intersect($t2.sender-location, $n) 
+                             order by $t2.tweetid 
+                             return {"tweetid2":$t2.tweetid, "loc2":$t2.sender-location}
+};
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.aql
new file mode 100644
index 0000000..a353da2
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.aql
@@ -0,0 +1,38 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type TwitterUserType as closed {
+	screen-name: string,
+	lang: string,
+	friends-count: int32,
+	statuses-count: int32,
+	name: string,
+	followers-count: int32
+} 
+
+create type TweetMessageType as closed {
+	tweetid: int64,
+        user: TwitterUserType,
+        sender-location: point,
+	send-time: datetime,
+        referred-topics: {{ string }},
+	message-text: string,
+	countA: int32,
+	countB: int32
+}
+
+create dataset TweetMessages(TweetMessageType)
+primary key tweetid;
+
+create index twmSndLocIx on TweetMessages(sender-location) type rtree;
+create index msgCountAIx on TweetMessages(countA) type btree;
+create index msgCountBIx on TweetMessages(countB) type btree;
+create index msgTextIx on TweetMessages(message-text) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.aql
new file mode 100644
index 0000000..4763f3c
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.aql
@@ -0,0 +1,12 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+use dataverse test;
+
+load dataset TweetMessages 
+using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
+(("path"="nc1://data/twitter/tw_for_indexleftouterjoin.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.aql
new file mode 100644
index 0000000..1218e03
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.aql
@@ -0,0 +1,21 @@
+/*
+ * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
+ * Issue        : 730, 741                 
+ * Expected Res : Success
+ * Date         : 8th May 2014
+ */
+
+use dataverse test;
+
+for $t1 in dataset('TweetMessages')
+let $n :=  create-circle($t1.sender-location, 0.5)
+where $t1.tweetid < int64("10")
+order by $t1.tweetid
+return {
+"tweetid1": $t1.tweetid,
+"loc1":$t1.sender-location,
+"nearby-message": for $t2 in dataset('TweetMessages')
+                             where spatial-intersect($t2.sender-location, $n) and $t1.tweetid != $t2.tweetid 
+                             order by $t2.tweetid 
+                             return {"tweetid2":$t2.tweetid, "loc2":$t2.sender-location}
+};
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/results/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.adm b/asterix-app/src/test/resources/runtimets/results/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.adm
new file mode 100644
index 0000000..1907bca
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/results/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.adm
@@ -0,0 +1,9 @@
+{ "tweetid1": 1i64, "count1": 1, "t2info": [  ] }
+{ "tweetid1": 2i64, "count1": 2, "t2info": [ { "tweetid2": 60i64, "count2": 2 } ] }
+{ "tweetid1": 3i64, "count1": 3, "t2info": [ { "tweetid2": 105i64, "count2": 3 }, { "tweetid2": 206i64, "count2": 3 } ] }
+{ "tweetid1": 4i64, "count1": 4, "t2info": [  ] }
+{ "tweetid1": 5i64, "count1": 5, "t2info": [ { "tweetid2": 138i64, "count2": 5 }, { "tweetid2": 175i64, "count2": 5 } ] }
+{ "tweetid1": 6i64, "count1": 6, "t2info": [ { "tweetid2": 148i64, "count2": 6 } ] }
+{ "tweetid1": 7i64, "count1": 7, "t2info": [ { "tweetid2": 125i64, "count2": 7 } ] }
+{ "tweetid1": 8i64, "count1": 8, "t2info": [  ] }
+{ "tweetid1": 9i64, "count1": 9, "t2info": [ { "tweetid2": 141i64, "count2": 9 } ] }
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/results/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.adm b/asterix-app/src/test/resources/runtimets/results/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.adm
new file mode 100644
index 0000000..1907bca
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/results/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.adm
@@ -0,0 +1,9 @@
+{ "tweetid1": 1i64, "count1": 1, "t2info": [  ] }
+{ "tweetid1": 2i64, "count1": 2, "t2info": [ { "tweetid2": 60i64, "count2": 2 } ] }
+{ "tweetid1": 3i64, "count1": 3, "t2info": [ { "tweetid2": 105i64, "count2": 3 }, { "tweetid2": 206i64, "count2": 3 } ] }
+{ "tweetid1": 4i64, "count1": 4, "t2info": [  ] }
+{ "tweetid1": 5i64, "count1": 5, "t2info": [ { "tweetid2": 138i64, "count2": 5 }, { "tweetid2": 175i64, "count2": 5 } ] }
+{ "tweetid1": 6i64, "count1": 6, "t2info": [ { "tweetid2": 148i64, "count2": 6 } ] }
+{ "tweetid1": 7i64, "count1": 7, "t2info": [ { "tweetid2": 125i64, "count2": 7 } ] }
+{ "tweetid1": 8i64, "count1": 8, "t2info": [  ] }
+{ "tweetid1": 9i64, "count1": 9, "t2info": [ { "tweetid2": 141i64, "count2": 9 } ] }
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/results/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.1.adm b/asterix-app/src/test/resources/runtimets/results/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.1.adm
new file mode 100644
index 0000000..d7b26bc
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/results/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.1.adm
@@ -0,0 +1,10 @@
+{ "tweet": { "id": 241i64, "topics": {{ "verizon", "network" }} }, "similar-tweets": [ { "id": 40i64, "topics": {{ "verizon", "network" }} }, { "id": 45i64, "topics": {{ "verizon", "network" }} }, { "id": 46i64, "topics": {{ "verizon", "network" }} }, { "id": 112i64, "topics": {{ "verizon", "network" }} } ] }
+{ "tweet": { "id": 242i64, "topics": {{ "t-mobile", "touch-screen" }} }, "similar-tweets": [ { "id": 47i64, "topics": {{ "t-mobile", "touch-screen" }} }, { "id": 150i64, "topics": {{ "t-mobile", "touch-screen" }} }, { "id": 228i64, "topics": {{ "t-mobile", "touch-screen" }} } ] }
+{ "tweet": { "id": 243i64, "topics": {{ "iphone", "touch-screen" }} }, "similar-tweets": [ { "id": 186i64, "topics": {{ "iphone", "touch-screen" }} } ] }
+{ "tweet": { "id": 244i64, "topics": {{ "iphone", "voicemail-service" }} }, "similar-tweets": [ { "id": 184i64, "topics": {{ "iphone", "voicemail-service" }} } ] }
+{ "tweet": { "id": 245i64, "topics": {{ "sprint", "touch-screen" }} }, "similar-tweets": [ { "id": 60i64, "topics": {{ "sprint", "touch-screen" }} }, { "id": 168i64, "topics": {{ "sprint", "touch-screen" }} }, { "id": 196i64, "topics": {{ "sprint", "touch-screen" }} } ] }
+{ "tweet": { "id": 246i64, "topics": {{ "sprint", "plan" }} }, "similar-tweets": [ { "id": 49i64, "topics": {{ "sprint", "plan" }} }, { "id": 130i64, "topics": {{ "sprint", "plan" }} } ] }
+{ "tweet": { "id": 247i64, "topics": {{ "sprint", "speed" }} }, "similar-tweets": [ { "id": 59i64, "topics": {{ "sprint", "speed" }} }, { "id": 208i64, "topics": {{ "sprint", "speed" }} }, { "id": 237i64, "topics": {{ "sprint", "speed" }} } ] }
+{ "tweet": { "id": 248i64, "topics": {{ "verizon", "wireless" }} }, "similar-tweets": [  ] }
+{ "tweet": { "id": 249i64, "topics": {{ "verizon", "plan" }} }, "similar-tweets": [ { "id": 179i64, "topics": {{ "verizon", "plan" }} }, { "id": 181i64, "topics": {{ "verizon", "plan" }} }, { "id": 212i64, "topics": {{ "verizon", "plan" }} } ] }
+{ "tweet": { "id": 250i64, "topics": {{ "samsung", "touch-screen" }} }, "similar-tweets": [ { "id": 124i64, "topics": {{ "samsung", "touch-screen" }} } ] }
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/results/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx1.1.adm b/asterix-app/src/test/resources/runtimets/results/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx1.1.adm
new file mode 100644
index 0000000..188c292
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/results/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx1.1.adm
@@ -0,0 +1,10 @@
+{ "tweet": { "id": 241i64, "topics": " can't stand verizon its network is bad:(" }, "similar-tweets": [ { "id": 112i64, "topics": " can't stand verizon its network is terrible:(" } ] }
+{ "tweet": { "id": 242i64, "topics": " love t-mobile the touch-screen is amazing" }, "similar-tweets": [  ] }
+{ "tweet": { "id": 243i64, "topics": " like iphone its touch-screen is amazing:)" }, "similar-tweets": [  ] }
+{ "tweet": { "id": 244i64, "topics": " hate iphone its voicemail-service is terrible" }, "similar-tweets": [  ] }
+{ "tweet": { "id": 245i64, "topics": " hate sprint its touch-screen is bad:(" }, "similar-tweets": [ { "id": 60i64, "topics": " hate sprint its touch-screen is OMG:(" }, { "id": 196i64, "topics": " hate sprint the touch-screen is OMG:(" } ] }
+{ "tweet": { "id": 246i64, "topics": " can't stand sprint the plan is horrible" }, "similar-tweets": [  ] }
+{ "tweet": { "id": 247i64, "topics": " can't stand sprint the speed is OMG" }, "similar-tweets": [  ] }
+{ "tweet": { "id": 248i64, "topics": " like verizon its wireless is amazing" }, "similar-tweets": [  ] }
+{ "tweet": { "id": 249i64, "topics": " dislike verizon its plan is bad:(" }, "similar-tweets": [  ] }
+{ "tweet": { "id": 250i64, "topics": " love samsung its touch-screen is amazing:)" }, "similar-tweets": [  ] }
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/results/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.adm b/asterix-app/src/test/resources/runtimets/results/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.adm
new file mode 100644
index 0000000..b4337b3
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/results/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.adm
@@ -0,0 +1,9 @@
+{ "tweetid1": 1i64, "loc1": point("42.83,72.44"), "nearby-message": [ { "tweetid2": 1i64, "loc2": point("42.83,72.44") }, { "tweetid2": 55i64, "loc2": point("42.77,72.16") }, { "tweetid2": 114i64, "loc2": point("42.87,72.38") } ] }
+{ "tweetid1": 2i64, "loc1": point("34.81,72.44"), "nearby-message": [ { "tweetid2": 2i64, "loc2": point("34.81,72.44") } ] }
+{ "tweetid1": 3i64, "loc1": point("24.54,82.66"), "nearby-message": [ { "tweetid2": 3i64, "loc2": point("24.54,82.66") } ] }
+{ "tweetid1": 4i64, "loc1": point("38.14,68.1"), "nearby-message": [ { "tweetid2": 4i64, "loc2": point("38.14,68.1") } ] }
+{ "tweetid1": 5i64, "loc1": point("35.4,68.89"), "nearby-message": [ { "tweetid2": 5i64, "loc2": point("35.4,68.89") } ] }
+{ "tweetid1": 6i64, "loc1": point("42.75,78.5"), "nearby-message": [ { "tweetid2": 6i64, "loc2": point("42.75,78.5") } ] }
+{ "tweetid1": 7i64, "loc1": point("48.16,71.59"), "nearby-message": [ { "tweetid2": 7i64, "loc2": point("48.16,71.59") }, { "tweetid2": 42i64, "loc2": point("47.86,71.93") }, { "tweetid2": 192i64, "loc2": point("48.12,72.0") } ] }
+{ "tweetid1": 8i64, "loc1": point("36.17,72.56"), "nearby-message": [ { "tweetid2": 8i64, "loc2": point("36.17,72.56") } ] }
+{ "tweetid1": 9i64, "loc1": point("38.02,70.38"), "nearby-message": [ { "tweetid2": 9i64, "loc2": point("38.02,70.38") }, { "tweetid2": 51i64, "loc2": point("37.65,70.54") } ] }
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/results/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.adm b/asterix-app/src/test/resources/runtimets/results/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.adm
new file mode 100644
index 0000000..826e20a
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/results/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.adm
@@ -0,0 +1,9 @@
+{ "tweetid1": 1i64, "loc1": point("42.83,72.44"), "nearby-message": [ { "tweetid2": 55i64, "loc2": point("42.77,72.16") }, { "tweetid2": 114i64, "loc2": point("42.87,72.38") } ] }
+{ "tweetid1": 2i64, "loc1": point("34.81,72.44"), "nearby-message": [  ] }
+{ "tweetid1": 3i64, "loc1": point("24.54,82.66"), "nearby-message": [  ] }
+{ "tweetid1": 4i64, "loc1": point("38.14,68.1"), "nearby-message": [  ] }
+{ "tweetid1": 5i64, "loc1": point("35.4,68.89"), "nearby-message": [  ] }
+{ "tweetid1": 6i64, "loc1": point("42.75,78.5"), "nearby-message": [  ] }
+{ "tweetid1": 7i64, "loc1": point("48.16,71.59"), "nearby-message": [ { "tweetid2": 42i64, "loc2": point("47.86,71.93") }, { "tweetid2": 192i64, "loc2": point("48.12,72.0") } ] }
+{ "tweetid1": 8i64, "loc1": point("36.17,72.56"), "nearby-message": [  ] }
+{ "tweetid1": 9i64, "loc1": point("38.02,70.38"), "nearby-message": [ { "tweetid2": 51i64, "loc2": point("37.65,70.54") } ] }
\ No newline at end of file
diff --git a/asterix-app/src/test/resources/runtimets/testsuite.xml b/asterix-app/src/test/resources/runtimets/testsuite.xml
index 94fa78c..9c62816 100644
--- a/asterix-app/src/test/resources/runtimets/testsuite.xml
+++ b/asterix-app/src/test/resources/runtimets/testsuite.xml
@@ -5000,6 +5000,38 @@
       </compilation-unit>
     </test-case>
   </test-group>
+    <test-group name="index-leftouterjoin">
+    <test-case FilePath="index-leftouterjoin">
+      <compilation-unit name="probe-pidx-with-join-btree-sidx1">
+        <output-dir compare="Text">probe-pidx-with-join-btree-sidx1</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="index-leftouterjoin">
+      <compilation-unit name="probe-pidx-with-join-btree-sidx2">
+        <output-dir compare="Text">probe-pidx-with-join-btree-sidx2</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="index-leftouterjoin">
+      <compilation-unit name="probe-pidx-with-join-rtree-sidx1">
+        <output-dir compare="Text">probe-pidx-with-join-rtree-sidx1</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="index-leftouterjoin">
+      <compilation-unit name="probe-pidx-with-join-rtree-sidx2">
+        <output-dir compare="Text">probe-pidx-with-join-rtree-sidx2</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="index-leftouterjoin">
+      <compilation-unit name="probe-pidx-with-join-invidx-sidx1">
+        <output-dir compare="Text">probe-pidx-with-join-invidx-sidx1</output-dir>
+      </compilation-unit>
+    </test-case>
+    <test-case FilePath="index-leftouterjoin">
+      <compilation-unit name="probe-pidx-with-join-invidx-sidx2">
+        <output-dir compare="Text">probe-pidx-with-join-invidx-sidx2</output-dir>
+      </compilation-unit>
+    </test-case>    
+  </test-group>
   <test-group name="distinct">
   	<test-case FilePath="distinct">
       <compilation-unit name="query-issue443">