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Posted to dev@ambari.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2015/08/27 16:10:46 UTC

[jira] [Commented] (AMBARI-12898) Configure dfs.content-summary.limit to 5000 by default.

    [ https://issues.apache.org/jira/browse/AMBARI-12898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14716726#comment-14716726 ] 

Hudson commented on AMBARI-12898:
---------------------------------

SUCCESS: Integrated in Ambari-trunk-Commit #3335 (See [https://builds.apache.org/job/Ambari-trunk-Commit/3335/])
AMBARI-12898. Configure dfs.content-summary.limit to 5000 by default. (aonishuk) (aonishuk: http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=2ec1f8558283f64cde6bab32032bdf07778d3255)
* ambari-server/src/main/resources/stacks/HDP/2.2/services/HDFS/configuration/hdfs-site.xml


> Configure dfs.content-summary.limit to 5000 by default.
> -------------------------------------------------------
>
>                 Key: AMBARI-12898
>                 URL: https://issues.apache.org/jira/browse/AMBARI-12898
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Andrew Onischuk
>            Assignee: Andrew Onischuk
>             Fix For: 2.1.2
>
>
> Reference linked.  
> In hdfs-site.xml, dfs.content-summary.limit should be set to 5000 by default.  
> The getContentSummary call causes long pauses in NN if it is called on the
> root "/". This configuration will avoid holding FSN lock for too long.



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