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From "Srimanth Gunturi (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (AMBARI-10932) Hive Configs: make 'hive.auto.convert.join.noconditionaltask.size' dependent on Tez container size
Date Tue, 05 May 2015 20:04:00 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-10932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Srimanth Gunturi resolved AMBARI-10932.
---------------------------------------
    Resolution: Fixed

Committed to trunk

> Hive Configs: make 'hive.auto.convert.join.noconditionaltask.size' dependent on Tez container
size
> --------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-10932
>                 URL: https://issues.apache.org/jira/browse/AMBARI-10932
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.1.0
>            Reporter: Myroslav Papirkovskyy
>            Assignee: Myroslav Papirkovskyy
>            Priority: Critical
>             Fix For: 2.1.0
>
>         Attachments: AMBARI-10932.patch
>
>
> {{hive.auto.convert.join.noconditionaltask.size}}'s recommended default value should
be 1/3 of {{hive.tez.container.size}}. 
> Also the maximum of {{hive.auto.convert.join.noconditionaltask.size}}'s  should be {{hive.tez.container.size}}.

> We need to make sure from UI that when {{hive.tez.container.size}} is changed, the default
and the maximum for {{hive.auto.convert.join.noconditionaltask.size}} is adjusted accordingly.



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