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https://issues.apache.org/jira/browse/HBASE-5666?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13243310#comment-13243310
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Zhihong Yu commented on HBASE-5666:
-----------------------------------
HConnectionImplementation.checkIfBaseNodeAvailable() doesn't take Abortable.
We can limit the scope of change in this JIRA.
Is that Okay ?
> 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, zk-exists-refactor-v0.patch
>
>
> 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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