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https://issues.apache.org/jira/browse/AMBARI-2970?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13746698#comment-13746698
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Mahadev konar commented on AMBARI-2970:
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+1 for the patch.
> NameNode fails to come up in HA mode
> -------------------------------------
>
> Key: AMBARI-2970
> URL: https://issues.apache.org/jira/browse/AMBARI-2970
> Project: Ambari
> Issue Type: Task
> Components: agent
> Affects Versions: 1.4.0
> Reporter: Siddharth Wagle
> Assignee: Siddharth Wagle
> Fix For: 1.4.0
>
> Attachments: AMBARI-2970.patch
>
>
> When trying to start the NameNode while setting up HA, it fails to start up.
> {code}
> 2013-08-16 11:01:34,329 ERROR security.UserGroupInformation
> (UserGroupInformation.java:doAs(1480)) - PriviledgedActionException as:hdfs
> (auth:SIMPLE) cause:org.apache.hadoop.ipc.StandbyException: Operation
> category READ is not supported in state standby
> 2013-08-16 11:01:34,329 INFO ipc.Server (Server.java:run(2060)) - IPC Server
> handler 88 on 8020, call
> org.apache.hadoop.hdfs.protocol.ClientProtocol.getFileInfo from
> 192.168.56.101:38505 Call#0 Retry#14: error:
> org.apache.hadoop.ipc.StandbyException: Operation category READ is not
> supported in state standby
> 2013-08-16 11:02:17,972 INFO ha.EditLogTailer
> (EditLogTailer.java:triggerActiveLogRoll(266)) - Triggering log roll on
> remote NameNode dev04.hortonworks.com/192.168.56.104:8020
> 2013-08-16 11:02:18,975 INFO ipc.Client
> (Client.java:handleConnectionFailure(783)) - Retrying connect to server:
> dev04.hortonworks.com/192.168.56.104:8020. Already tried 0 time(s); retry
> policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=50, sleepTime=1
> SECONDS)
> {code}
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