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From "Uma Maheswara Rao G (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11239) [SPS]: Check Mover file ID lease also to determine whether Mover is running
Date Wed, 18 Jan 2017 23:31:26 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15828970#comment-15828970
] 

Uma Maheswara Rao G commented on HDFS-11239:
--------------------------------------------

Hi [~zhouwei], would you be able to revise the patch? thanks

> [SPS]: Check Mover file ID lease also to determine whether Mover is running
> ---------------------------------------------------------------------------
>
>                 Key: HDFS-11239
>                 URL: https://issues.apache.org/jira/browse/HDFS-11239
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: datanode, namenode
>            Reporter: Wei Zhou
>            Assignee: Wei Zhou
>         Attachments: HDFS-11239-HDFS-10285.00.patch, HDFS-11239-HDFS-10285.01.patch,
HDFS-11239-HDFS-10285.02.patch
>
>
> Currently in SPS only checks the Mover ID file existence to determine whether a Mover
is running, this can be an issue when Mover exists unexpected without deleting the ID file,
 and this further stops SPS to function. This is a following on to HDFS-10885 and there we
bypassed this due to some implementation problems.  This issue can be fixed after HDFS-11123.



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