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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-8443) Document dfs.namenode.service.handler.count in hdfs-site.xml
Date Fri, 29 May 2015 15:19:24 GMT

    [ https://issues.apache.org/jira/browse/HDFS-8443?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14564954#comment-14564954
] 

Hudson commented on HDFS-8443:
------------------------------

SUCCESS: Integrated in Hadoop-Mapreduce-trunk-Java8 #210 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/210/])
HDFS-8443. Document dfs.namenode.service.handler.count in hdfs-site.xml. Contributed by J.Andreina.
(aajisaka: rev d725dd8af682f0877cf523744d9801174b727f4e)
* hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt


> Document dfs.namenode.service.handler.count in hdfs-site.xml
> ------------------------------------------------------------
>
>                 Key: HDFS-8443
>                 URL: https://issues.apache.org/jira/browse/HDFS-8443
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: documentation
>            Reporter: Akira AJISAKA
>            Assignee: J.Andreina
>             Fix For: 2.8.0
>
>         Attachments: HDFS-8443.1.patch, HDFS-8443.2.patch, HDFS-8443.3.patch
>
>
> When dfs.namenode.servicerpc-address is configured, NameNode launches an extra RPC server
to handle requests from non-client nodes. dfs.namenode.service.handler.count specifies the
number of threads for the server but the parameter is not documented anywhere.
> I found a mail for asking about the parameter. http://mail-archives.apache.org/mod_mbox/hadoop-user/201505.mbox/%3CE0D5A619-BDEA-44D2-81EB-C32B8464133D%40gmail.com%3E



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