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Posted to dev@hive.apache.org by "Thejas M Nair (JIRA)" <ji...@apache.org> on 2013/11/13 02:39:18 UTC

[jira] [Created] (HIVE-5808) broadcast join in tez discards duplicate records from the broadcasted table

Thejas M Nair created HIVE-5808:
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             Summary: broadcast join in tez discards duplicate records from the broadcasted table
                 Key: HIVE-5808
                 URL: https://issues.apache.org/jira/browse/HIVE-5808
             Project: Hive
          Issue Type: Bug
          Components: Tez
            Reporter: Thejas M Nair
            Assignee: Thejas M Nair
             Fix For: tez-branch


When the small(broadcasted table) in a join has duplicate records for a key, they are getting discarded, resulting in incorrect output.




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