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https://issues.apache.org/jira/browse/HDFS-9430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15035178#comment-15035178
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Ming Ma commented on HDFS-9430:
-------------------------------
Thanks [~brahmareddy]. Overall looks good. In addition, should we remove the
tracking of {{FSNamesystem#imageLoaded}} altogether? [~wheat9] could clarify
the intention of checking imageLoaded during RPC processing; it seems
unnecessary given RPC server won't start up until fsimage has been loaded.
[~vinayrpet] and [~szetszwo] might be able to confirm that {{checkNNStartup}}
should be enough.
> waitforloadingfsimage() can be removed since checknnstartup() already ensures
> 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
> 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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