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Posted to dev@hive.apache.org by "Matt McCline (JIRA)" <ji...@apache.org> on 2015/11/12 23:08:11 UTC

[jira] [Created] (HIVE-12399) Native Vector MapJoin can encounter "Null key not expected in MapJoin" and "Unexpected NULL in map join small table" exceptions

Matt McCline created HIVE-12399:
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             Summary: Native Vector MapJoin can encounter  "Null key not expected in MapJoin" and "Unexpected NULL in map join small table" exceptions
                 Key: HIVE-12399
                 URL: https://issues.apache.org/jira/browse/HIVE-12399
             Project: Hive
          Issue Type: Bug
          Components: Hive
            Reporter: Matt McCline
            Assignee: Matt McCline
            Priority: Critical


Instead of throw exception, just filter out NULLs in the Native Vector MapJoin operators.



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