Himanshu Mishra created HIVE-22201:
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Summary: ConvertJoinMapJoin#checkShuffleSizeForLargeTable throws
ArrayIndexOutOfBoundsException if no big table is selected
Key: HIVE-22201
URL: https://issues.apache.org/jira/browse/HIVE-22201
Project: Hive
Issue Type: Bug
Reporter: Himanshu Mishra
In case when {{bigTableCandidateSet}} is empty e.g. full outer join, we end up
calling {{checkShuffleSizeForLargeTable}} with {{bigTablePosition}} as -1,
resulting in {{ArrayIndexOutOfBoundsException}}.
Also, should we return as soon as we see {{bigTableCandidateSet}} is empty ?
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