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https://issues.apache.org/jira/browse/HBASE-5780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shaneal Manek updated HBASE-5780:
---------------------------------
Status: Patch Available (was: Open)
> 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.patch
>
>
> 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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