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From "Rui Li (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-12951) Reduce Spark executor prewarm timeout to 5s
Date Thu, 04 Feb 2016 01:47:39 GMT

    [ https://issues.apache.org/jira/browse/HIVE-12951?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15131538#comment-15131538
] 

Rui Li commented on HIVE-12951:
-------------------------------

+1.

> Reduce Spark executor prewarm timeout to 5s
> -------------------------------------------
>
>                 Key: HIVE-12951
>                 URL: https://issues.apache.org/jira/browse/HIVE-12951
>             Project: Hive
>          Issue Type: Bug
>          Components: Spark
>    Affects Versions: 1.2.0
>            Reporter: Xuefu Zhang
>            Assignee: Xuefu Zhang
>         Attachments: HIVE-12951.patch, HIVE-12951.patch
>
>
> Currently it's set to 30s, which tends to be longer than needed. Reduce it to 5s, only
considering jvm startup time. (Eventually, we may want to make this configurable.)



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