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https://issues.apache.org/jira/browse/HBASE-11988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14136782#comment-14136782
]
stack commented on HBASE-11988:
-------------------------------
[~anoop.hbase] I suppose so, that would make sense. i think our workings
hereabouts was recently 'disturbed' by the nice patch that moves table
enabled/disable state from zk to instead keep it in the fs as part of the table
descriptor under the table dir. Some 'rates' probably changed. Oh, and
[~jxiang] noticed that this change added an isTableEnabled when checking if ns
available... which might have brought this on more frequently.
Lets see how this patch does a while. Thanks [~anoop.hbase]
> AC/VC system table create on postStartMaster fails too often in test
> --------------------------------------------------------------------
>
> Key: HBASE-11988
> URL: https://issues.apache.org/jira/browse/HBASE-11988
> Project: HBase
> Issue Type: Bug
> Reporter: Anoop Sam John
> Assignee: Anoop Sam John
> Priority: Critical
> Attachments: 11988.debug.txt, HBASE-11988.patch
>
>
> See for example
> {noformat}
> 2014-09-16 04:02:08,833 ERROR [ActiveMasterManager] master.HMaster(633):
> Coprocessor postStartMaster() hook failed
> java.io.IOException: Table Namespace Manager not ready yet, try again later
> at
> org.apache.hadoop.hbase.master.HMaster.checkNamespaceManagerReady(HMaster.java:1669)
> at
> org.apache.hadoop.hbase.master.HMaster.getNamespaceDescriptor(HMaster.java:1852)
> at org.apache.hadoop.hbase.master.HMaster.createTable(HMaster.java:1096)
> at
> org.apache.hadoop.hbase.security.access.AccessControlLists.init(AccessControlLists.java:143)
> at
> org.apache.hadoop.hbase.security.access.AccessController.postStartMaster(AccessController.java:1059)
> at
> org.apache.hadoop.hbase.master.MasterCoprocessorHost$58.call(MasterCoprocessorHost.java:692)
> at
> org.apache.hadoop.hbase.master.MasterCoprocessorHost.execOperation(MasterCoprocessorHost.java:861)
> at
> org.apache.hadoop.hbase.master.MasterCoprocessorHost.postStartMaster(MasterCoprocessorHost.java:688)
> at
> org.apache.hadoop.hbase.master.HMaster.finishActiveMasterInitialization(HMaster.java:631)
> at org.apache.hadoop.hbase.master.HMaster.access$500(HMaster.java:155)
> at org.apache.hadoop.hbase.master.HMaster$1.run(HMaster.java:1244)
> at java.lang.Thread.run(Thread.java:744)
> {noformat}
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