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Posted to dev@ambari.apache.org by "Yusaku Sako (JIRA)" <ji...@apache.org> on 2013/09/19 02:46:52 UTC

[jira] [Commented] (AMBARI-3282) Unnecessary comma (,) when a data node is decommissioned the second time

    [ https://issues.apache.org/jira/browse/AMBARI-3282?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13771462#comment-13771462 ] 

Yusaku Sako commented on AMBARI-3282:
-------------------------------------

+1 for the patch.
                
> Unnecessary comma (,) when a data node is decommissioned the second time
> ------------------------------------------------------------------------
>
>                 Key: AMBARI-3282
>                 URL: https://issues.apache.org/jira/browse/AMBARI-3282
>             Project: Ambari
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.4.0
>            Reporter: Srimanth Gunturi
>            Assignee: Srimanth Gunturi
>             Fix For: 1.4.1
>
>         Attachments: AMBARI-3282.patch
>
>
> When a data node is decommissioned again (after a decom-recom) then the stored config has an extra comma. The following list shows three tags for "hdfs-exclude-file" with the third one with a comma.
> {code}
> 1379136081743 {"datanodes":"c6402.ambari.apache.org"}
> 1379137749175 {"datanodes":""}
> 1379137880583 {"datanodes":",c6402.ambari.apache.org"}
> {code}
>  

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