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Posted to issues@tez.apache.org by "Rajesh Balamohan (JIRA)" <ji...@apache.org> on 2017/04/28 04:10:04 UTC
[jira] [Assigned] (TEZ-3701) UnorderedPartitionedKVWriter does not
wait for submitted tasks to finish before finalMerge.
[ https://issues.apache.org/jira/browse/TEZ-3701?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rajesh Balamohan reassigned TEZ-3701:
-------------------------------------
Assignee: Rajesh Balamohan (was: Harish Jaiprakash)
> 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: Rajesh Balamohan
> Priority: Blocker
>
> 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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