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https://issues.apache.org/jira/browse/HBASE-5441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13219366#comment-13219366
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Zhihong Yu commented on HBASE-5441:
-----------------------------------
Patch v5 integrated to TRUNK.
Thanks for the patch Scott.
Thanks for the review Dhruba.
> HRegionThriftServer may not start because of a race-condition
> -------------------------------------------------------------
>
> Key: HBASE-5441
> URL: https://issues.apache.org/jira/browse/HBASE-5441
> Project: HBase
> Issue Type: Bug
> Components: thrift
> Reporter: Scott Chen
> Assignee: Scott Chen
> Priority: Minor
> Attachments: 5441-v5.txt, HBASE-5441.D1845.1.patch,
> HBASE-5441.D1845.2.patch, HBASE-5441.D1857.2.patch, HBASE-5441.D1857.3.patch,
> HBASE-5441.D1857.4.patch
>
>
> This happens because the master is not started when ThriftServerRunner tries
> to create an HBaseAdmin.
> org.apache.hadoop.ipc.RemoteException:
> org.apache.hadoop.hbase.ipc.ServerNotRunningYetException: Server is not
> running yet
> at
> org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1333)
> at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:899)
> at
> org.apache.hadoop.hbase.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:150)
> at $Proxy8.getProtocolVersion(Unknown Source)
> at
> org.apache.hadoop.hbase.ipc.WritableRpcEngine.getProxy(WritableRpcEngine.java:183)
> at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:303)
> at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:280)
> at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:332)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:649)
> at
> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:108)
> at
> org.apache.hadoop.hbase.thrift.ThriftServerRunner$HBaseHandler.<init>(ThriftServerRunner.java:516)
> at
> org.apache.hadoop.hbase.regionserver.HRegionThriftServer$HBaseHandlerRegion.<init>(HRegionThriftServer.java:104)
> at
> org.apache.hadoop.hbase.regionserver.HRegionThriftServer.<init>(HRegionThriftServer.java:74)
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.initializeThreads(HRegionServer.java:646)
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.preRegistrationInitialization(HRegionServer.java:546)
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:658)
> at java.lang.Thread.run(Thread.java:662)
> 2012-02-21 16:38:18,223 INFO org.apache.hadoop.hba
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