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From "Gunther Hagleitner (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-5451) Use IOContext instead of HADOOPMAPFILENAME in MapOperator setup for Tez
Date Fri, 04 Oct 2013 23:14:42 GMT

     [ https://issues.apache.org/jira/browse/HIVE-5451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gunther Hagleitner updated HIVE-5451:
-------------------------------------

    Attachment: HIVE-5451.1.patch

> Use IOContext instead of HADOOPMAPFILENAME in MapOperator setup for Tez
> -----------------------------------------------------------------------
>
>                 Key: HIVE-5451
>                 URL: https://issues.apache.org/jira/browse/HIVE-5451
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Gunther Hagleitner
>            Assignee: Gunther Hagleitner
>             Fix For: tez-branch
>
>         Attachments: HIVE-5451.1.patch
>
>
> In mapop we use a conf variable to determine input file, everywhere else we rely on IOContext.
In tez the problem is that the recordreader and processor have different confs. So they can't
communicate via job conf.



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