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https://issues.apache.org/jira/browse/FLINK-12077?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kurt Young closed FLINK-12077.
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Resolution: Fixed
Fix Version/s: 1.9.0
fixed in 10ac65dfd1620c605f2214725ecb558ef10f603c
> Introduce HashJoinOperator and LongHashJoinGenerator to blink
> -------------------------------------------------------------
>
> Key: FLINK-12077
> URL: https://issues.apache.org/jira/browse/FLINK-12077
> Project: Flink
> Issue Type: New Feature
> Components: Table SQL / Runtime
> Reporter: Jingsong Lee
> Assignee: Jingsong Lee
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.9.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Introduce HashJoinOperator to support all join type.
> Introduce LongHashJoinGenerator to do some performance optimization when key
> is long using LongHybridHashTable.
> HashJoinOperator and LongHashJoinOperator can be used in both shuffle hash
> join and broadcast hash join.
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