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Posted to yarn-issues@hadoop.apache.org by "Varun Saxena (JIRA)" <ji...@apache.org> on 2015/01/03 19:32:34 UTC
[jira] [Commented] (YARN-2980) Move health check script related
functionality to hadoop-common
[ https://issues.apache.org/jira/browse/YARN-2980?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14263592#comment-14263592 ]
Varun Saxena commented on YARN-2980:
------------------------------------
[~aw], kindly review
> Move health check script related functionality to hadoop-common
> ---------------------------------------------------------------
>
> Key: YARN-2980
> URL: https://issues.apache.org/jira/browse/YARN-2980
> Project: Hadoop YARN
> Issue Type: Improvement
> Reporter: Ming Ma
> Assignee: Varun Saxena
> Attachments: YARN-2980.001.patch, YARN-2980.002.patch
>
>
> HDFS might want to leverage health check functionality available in YARN in both namenode https://issues.apache.org/jira/browse/HDFS-7400 and datanode https://issues.apache.org/jira/browse/HDFS-7441.
> We can move health check functionality including the protocol between hadoop daemons and health check script to hadoop-common. That will simplify the development and maintenance for both hadoop source code and health check script.
> Thoughts?
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