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Posted to issues@tez.apache.org by "Rajesh Balamohan (JIRA)" <ji...@apache.org> on 2017/04/25 09:53:04 UTC

[jira] [Updated] (TEZ-3698) UnorderedKV writer should be able to honor tez.runtime.enable.final-merge.in.output without pipelinedshuffle

     [ https://issues.apache.org/jira/browse/TEZ-3698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rajesh Balamohan updated TEZ-3698:
----------------------------------
    Attachment: TEZ-3698.1.patch

> UnorderedKV writer should be able to honor tez.runtime.enable.final-merge.in.output without pipelinedshuffle
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: TEZ-3698
>                 URL: https://issues.apache.org/jira/browse/TEZ-3698
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Rajesh Balamohan
>         Attachments: TEZ-3698.1.patch
>
>
> Final merge can be disabled with "tez.runtime.enable.final-merge.in.output" setting. Currently this works with UnorderedKV writer only with pipelined shuffle. It should be able to honor this parameter, without pipelined shuffle as well to avoid final merge.



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