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Posted to dev@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2015/04/22 02:46:00 UTC
[jira] [Resolved] (HBASE-3138) When new master joins running
cluster but meta is yanked from it as processing RIT, gets unexpected state
[ https://issues.apache.org/jira/browse/HBASE-3138?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Purtell resolved HBASE-3138.
-----------------------------------
Resolution: Cannot Reproduce
Reopen if reproducible with current shipping code
> When new master joins running cluster but meta is yanked from it as processing RIT, gets unexpected state
> ---------------------------------------------------------------------------------------------------------
>
> Key: HBASE-3138
> URL: https://issues.apache.org/jira/browse/HBASE-3138
> Project: HBase
> Issue Type: Bug
> Reporter: stack
>
> Testing rolling restart i turned up the following condition.
> Master is joining an extant cluster and is trying to clean up RIT. Then the server hosting .META. is shutdown in the middle of it all. Deal. Here is exception.
> {code}
> 2010-10-21 06:45:58,592 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: Handling transition=RS_ZK_REGION_OPENED, server=sv2borg187,60020,1287643131919, region=efcd899283e96f20faa317772f52adca
> 2010-10-21 06:45:58,616 FATAL org.apache.hadoop.hbase.master.HMaster: Unhandled exception. Starting shutdown.
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: Server not running
> at org.apache.hadoop.hbase.regionserver.HRegionServer.checkOpen(HRegionServer.java:2198)
> at org.apache.hadoop.hbase.regionserver.HRegionServer.get(HRegionServer.java:1499)
> at sun.reflect.GeneratedMethodAccessor12.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:561)
> at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1025)
> at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:749)
> at org.apache.hadoop.hbase.ipc.HBaseRPC$Invoker.invoke(HBaseRPC.java:255)
> at $Proxy1.get(Unknown Source)
> at org.apache.hadoop.hbase.catalog.MetaReader.getRegion(MetaReader.java:286)
> at org.apache.hadoop.hbase.master.AssignmentManager.processRegionInTransition(AssignmentManager.java:250)
> at org.apache.hadoop.hbase.master.AssignmentManager.processFailover(AssignmentManager.java:209)
> at org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:392)
> at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:268)
> 2010-10-21 06:45:58,617 INFO org.apache.hadoop.hbase.master.HMaster: Aborting
> {code}
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