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From "Ming Ma (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-9430) Remove waitForLoadingFSImage since checkNNStartup has ensured image loaded and namenode started.
Date Fri, 04 Dec 2015 17:59:11 GMT

     [ https://issues.apache.org/jira/browse/HDFS-9430?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ming Ma updated HDFS-9430:
--------------------------
       Resolution: Fixed
     Hadoop Flags: Reviewed
    Fix Version/s: 2.8.0
           Status: Resolved  (was: Patch Available)

Committed to trunk and branch-2. Thanks [~brahmareddy] for the contribution. Thanks [~vinayrpet]
[~szetszwo] [~wheat9] for the review. 

> Remove waitForLoadingFSImage since checkNNStartup has ensured image loaded and namenode
started.
> ------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-9430
>                 URL: https://issues.apache.org/jira/browse/HDFS-9430
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Brahma Reddy Battula
>            Assignee: Brahma Reddy Battula
>             Fix For: 2.8.0
>
>         Attachments: HDFS-9430.patch
>
>
> After initial startup,loading fsimage in between happens only for secondarynn..But it
wn't server any client requests.
> So IMO it would be ok to remove it.
> Please check commement [here |https://issues.apache.org/jira/browse/HDFS-9413?focusedCommentId=15005129&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15005129]



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