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Posted to issues@hive.apache.org by "Xuefu Zhang (JIRA)" <ji...@apache.org> on 2016/01/28 01:52:39 UTC

[jira] [Updated] (HIVE-12951) Reduce Spark executor prewarm timeout to 5s

     [ https://issues.apache.org/jira/browse/HIVE-12951?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xuefu Zhang updated HIVE-12951:
-------------------------------
    Attachment: HIVE-12951.patch

cc: [~lirui]

> 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
>
>
> 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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