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ASF GitHub Bot commented on FLINK-2871: --------------------------------------- Github user fhueske commented on a diff in the pull request: https://github.com/apache/flink/pull/1469#discussion_r50381597 --- Diff: flink-runtime/src/test/java/org/apache/flink/runtime/operators/util/HashVsSortMiniBenchmark.java --- @@ -184,7 +184,7 @@ public void testBuildFirst() { new ReusingBuildFirstHashJoinIterator<>( input1, input2, this.serializer1.getSerializer(), this.comparator1, this.serializer2.getSerializer(), this.comparator2, this.pairComparator11, - this.memoryManager, this.ioManager, this.parentTask, MEMORY_SIZE, false, true); + this.memoryManager, this.ioManager, this.parentTask, 1, false, false, true); --- End diff -- Ah, I see :-) > Add OuterJoin strategy with HashTable on outer side > --------------------------------------------------- > > Key: FLINK-2871 > URL: https://issues.apache.org/jira/browse/FLINK-2871 > Project: Flink > Issue Type: New Feature > Components: Local Runtime, Optimizer > Affects Versions: 0.10.0 > Reporter: Fabian Hueske > Assignee: Chengxiang Li > Priority: Minor > > Outer joins are currently supported with two local execution strategies: > - sort-merge join > - hash join where the hash table is built on the inner side. Hence, this > strategy is only supported for left and right outer joins. > In order to support hash-tables on the outer side, we need a special hash > table implementation that gives access to all records which have not been > accessed during the probe phase. -- This message was sent by Atlassian JIRA (v6.3.4#6332)