[jira] [Updated] (AMBARI-11738) Remove "Max idle tez session length" from hive enhanced config tab

["Richard Zang (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-11738?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Richard Zang updated AMBARI-11738:
----------------------------------
    Attachment: AMBARI-11738.patch

> Remove "Max idle tez session length" from hive enhanced config tab
> ------------------------------------------------------------------
>
>                 Key: AMBARI-11738
>                 URL: https://issues.apache.org/jira/browse/AMBARI-11738
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 2.1.0
>            Reporter: Richard Zang
>            Assignee: Richard Zang
>             Fix For: 2.1.0
>
>         Attachments: AMBARI-11738.patch
>
>
> "Max idle tez session length" will be removed from the Hive config page, as having this control persist tez.session.am.dag.submit.timeout.secs in hiveserver2-site.xml won't work from the Hive + Tez perspective (or will not always work). 
> If the user needs to customize tez.session.am.dag.submit.timeout.secs, the user can go to Tez > Config page (it is already exposed there).
> If the user needs to change this value to accommodate different Hive applications, etc., Config Groups can be used to apply host-specific values. Each host has one copy of tez-site.xml used for all Tez applications such as Hive and Pig. Eventually we want to have tez-site.xml that is specific to HiveServer2, but this is out of scope for Ambari-2.1.



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