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https://issues.apache.org/jira/browse/HBASE-5666?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13242696#comment-13242696
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stack commented on HBASE-5666:
------------------------------
Please be careful here.
What version of hbase are we talking of.
We used to retry the first zk operation and then recoverablezk took over
thereafter. Code in trunk was recently refactored as part of 'HBASE-5399 Cut
the link between the client and the zookeeper ensemble'. Is this a teething
issue that comes of that commit?
> RegionServer doesn't retry to check if base node is available
> -------------------------------------------------------------
>
> Key: HBASE-5666
> URL: https://issues.apache.org/jira/browse/HBASE-5666
> Project: HBase
> Issue Type: Bug
> Components: regionserver, zookeeper
> Reporter: Matteo Bertozzi
> Assignee: Matteo Bertozzi
> Attachments: hbase-1-regionserver.log, hbase-2-regionserver.log,
> hbase-3-regionserver.log, hbase-master.log, hbase-regionserver.log,
> hbase-zookeeper.log
>
>
> I've a script that starts hbase and a couple of region servers in distributed
> mode (hbase.cluster.distributed = true)
> {code}
> $HBASE_HOME/bin/start-hbase.sh
> $HBASE_HOME/bin/local-regionservers.sh start 1 2 3
> {code}
> but the region servers are not able to start...
> It seems that during the RS start the the znode is still not available, and
> HRegionServer.initializeZooKeeper() check just once if the base not is
> available.
> {code}
> 2012-03-28 21:54:05,013 INFO
> org.apache.hadoop.hbase.regionserver.HRegionServer: STOPPED: Check the value
> configured in 'zookeeper.znode.parent'. There could be a mismatch with the
> one configured in the master.
> 2012-03-28 21:54:08,598 FATAL
> org.apache.hadoop.hbase.regionserver.HRegionServer: ABORTING region server
> localhost,60202,1332964444824: Initialization of RS failed. Hence aborting
> RS.
> java.io.IOException: Received the shutdown message while waiting.
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.blockAndCheckIfStopped(HRegionServer.java:626)
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.initializeZooKeeper(HRegionServer.java:596)
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.preRegistrationInitialization(HRegionServer.java:558)
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:672)
> at java.lang.Thread.run(Thread.java:662)
> {code}
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