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Posted to issues@tez.apache.org by "Harish Jaiprakash (JIRA)" <ji...@apache.org> on 2017/04/27 10:17:04 UTC

[jira] [Created] (TEZ-3701) UnorderedPartitionedKVWriter does not wait for submitted tasks to finish before finalMerge.

Harish Jaiprakash created TEZ-3701:
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             Summary: UnorderedPartitionedKVWriter does not wait for submitted tasks to finish before finalMerge.
                 Key: TEZ-3701
                 URL: https://issues.apache.org/jira/browse/TEZ-3701
             Project: Apache Tez
          Issue Type: Bug
            Reporter: Harish Jaiprakash
            Assignee: Harish Jaiprakash


UnorderedPartitionedKVWriter add task to the executor, but does not wait for them to finish before starting the final merge. This can cause finalMerge to fail or write incorrect data.



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