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Posted to hdfs-issues@hadoop.apache.org by "nijel (JIRA)" <ji...@apache.org> on 2015/09/23 18:05:04 UTC

[jira] [Commented] (HDFS-9126) namenode crash in fsimage download/transfer

    [ https://issues.apache.org/jira/browse/HDFS-9126?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14904724#comment-14904724 ] 

nijel commented on HDFS-9126:
-----------------------------

[~pingley]
Can you attach the logs or the error messages  for more clarity  ?

> namenode crash in fsimage download/transfer
> -------------------------------------------
>
>                 Key: HDFS-9126
>                 URL: https://issues.apache.org/jira/browse/HDFS-9126
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: namenode
>    Affects Versions: 2.6.0
>         Environment: OS:Centos 6.5(final)
> Hadoop:2.6.0
> namenode ha base 5 journalnode
>            Reporter: zengyongping
>            Priority: Critical
>
> In our product Hadoop cluster,when active namenode begin download/transfer 
> fsimage from standby namenode.some times zkfc monitor health of NameNode socket timeout,zkfs judge active namenode status SERVICE_NOT_RESPONDING ,happen hadoop namenode ha failover,fence old active namenode.



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