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From "Sumit Mohanty (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-20537) Some config changes for LLAP to avoid daemon getting killed
Date Fri, 24 Mar 2017 01:06:41 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-20537?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15939514#comment-15939514
] 

Sumit Mohanty commented on AMBARI-20537:
----------------------------------------

LGTM, +1

> Some config changes for LLAP to avoid daemon getting killed
> -----------------------------------------------------------
>
>                 Key: AMBARI-20537
>                 URL: https://issues.apache.org/jira/browse/AMBARI-20537
>             Project: Ambari
>          Issue Type: Bug
>          Components:  HiveServer2, Metastore, and Client Heap Sizes to Smart Configs
>    Affects Versions: 2.5.0
>            Reporter: Prasanth Jayachandran
>            Assignee: Prasanth Jayachandran
>             Fix For: 2.5.1
>
>         Attachments: AMBARI-20537.2.patch, AMBARI-20537.patch
>
>
> Following changes are required to improve the stability of LLAP daemons
> {code}
> tez.runtime.shuffle.parallel.copies=8
> Add "-Xss512k" to LLAP app java opts
> {code}



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