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From "Xiaoyu Yao (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-12262) Ozone: KSM: Reduce default handler thread count from 200
Date Sat, 05 Aug 2017 23:04:02 GMT

     [ https://issues.apache.org/jira/browse/HDFS-12262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Xiaoyu Yao updated HDFS-12262:
------------------------------
          Resolution: Fixed
        Hadoop Flags: Reviewed
    Target Version/s: HDFS-7240
              Status: Resolved  (was: Patch Available)

Thanks [~ajayydv] for the contribution and all for the reviews. I've commit the patch to the
feature branch.

> Ozone: KSM: Reduce default handler thread count from 200
> --------------------------------------------------------
>
>                 Key: HDFS-12262
>                 URL: https://issues.apache.org/jira/browse/HDFS-12262
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Xiaoyu Yao
>            Assignee: Ajay Yadav
>            Priority: Minor
>             Fix For: HDFS-7240
>
>         Attachments: HDFS-12262-HDFS-7240.01.patch
>
>
> KSMConfigKeys#OZONE_KSM_HANDLER_COUNT_DEFAULT is currently 200. It should be a much smaller
value like (20) by default and customized according to the size of cluster such as the 20Log(N)
where N is the size of the cluster.



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