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From "zengyongping (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-9126) namenode crash in fsimage download/transfer
Date Wed, 23 Sep 2015 11:03:04 GMT

     [ https://issues.apache.org/jira/browse/HDFS-9126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

zengyongping updated HDFS-9126:
-------------------------------
    Description: 
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.

  was:
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.


> 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
>            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.



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