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Date: Sat, 14 Apr 2012 00:53:17 +0000 (UTC)
From: "Hadoop QA (Commented) (JIRA)" <jira@apache.org>
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Subject: [jira] [Commented] (HBASE-5780) Fix race in HBase regionserver
 startup vs ZK SASL authentication
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    [ https://issues.apache.org/jira/browse/HBASE-5780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13253915#comment-13253915 ] 

Hadoop QA commented on HBASE-5780:
----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12522644/testoutput.tar.gz
  against trunk revision .

    +1 @author.  The patch does not contain any @author tags.

    -1 tests included.  The patch doesn't appear to include any new or modified tests.
                        Please justify why no new tests are needed for this patch.
                        Also please list what manual steps were performed to verify this patch.

    -1 patch.  The patch command could not apply the patch.

Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/1520//console

This message is automatically generated.
                
> Fix race in HBase regionserver startup vs ZK SASL authentication
> ----------------------------------------------------------------
>
>                 Key: HBASE-5780
>                 URL: https://issues.apache.org/jira/browse/HBASE-5780
>             Project: HBase
>          Issue Type: Bug
>          Components: security
>    Affects Versions: 0.92.1, 0.94.0
>            Reporter: Shaneal Manek
>            Assignee: Shaneal Manek
>         Attachments: HBASE-5780-v2.patch, HBASE-5780.patch, testoutput.tar.gz
>
>
> Secure RegionServers sometimes fail to start with the following backtrace:
> 2012-03-22 17:20:16,737 FATAL org.apache.hadoop.hbase.regionserver.HRegionServer: ABORTING region server centos60-20.ent.cloudera.com,60020,1332462015929: Unexpected exception during initialization, aborting
> org.apache.zookeeper.KeeperException$NoAuthException: KeeperErrorCode = NoAuth for /hbase/shutdown
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:113)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1131)
> at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:295)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataInternal(ZKUtil.java:518)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataAndWatch(ZKUtil.java:494)
> at org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.start(ZooKeeperNodeTracker.java:77)
> at org.apache.hadoop.hbase.regionserver.HRegionServer.initializeZooKeeper(HRegionServer.java:569)
> at org.apache.hadoop.hbase.regionserver.HRegionServer.preRegistrationInitialization(HRegionServer.java:532)
> at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:634)
> at java.lang.Thread.run(Thread.java:662)

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