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https://issues.apache.org/jira/browse/HBASE-3742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jean-Daniel Cryans updated HBASE-3742:
--------------------------------------
Fix Version/s: (was: 0.90.3)
0.92.0
Punting to 0.92, I'm pretty sure it's in the same class of errors that need
some more heavy handed reworks in the master. Having the RIT timeout higher
will also help here.
> Master receives unexpected region close but doesn't do anything
> ---------------------------------------------------------------
>
> Key: HBASE-3742
> URL: https://issues.apache.org/jira/browse/HBASE-3742
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.90.1
> Reporter: Jean-Daniel Cryans
> Fix For: 0.92.0
>
>
> We got this in the context of HBASE-3741, a region was closed by a region
> server but the master wasn't expecting it and didn't do anything about it. We
> had to force assign it back.
> {quote}
> 2011-04-05 15:15:55,812 DEBUG org.apache.hadoop.hbase.zookeeper.ZKUtil:
> master:60000-0x42ec2cece810b68 Retrieved 93 byte(s) of data from znode
> /prodjobs/unassigned/1470298961 and set watcher;
> region=stumbles_by_userid2,'����穗���6,1266566087256,
> server=sv4borg42,60020,1300920459477, state=RS_ZK_REGION_CLOSING
> 2011-04-05 15:15:55,812 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Handling new unassigned
> node: /prodjobs/unassigned/1470298961
> (region=stumbles_by_userid2,'����穗���6,1266566087256,
> server=sv4borg42,60020,1300920459477, state=RS_ZK_REGION_CLOSING)
> 2011-04-05 15:15:55,812 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Handling
> transition=RS_ZK_REGION_CLOSING, server=sv4borg42,60020,1300920459477,
> region=1470298961
> 2011-04-05 15:15:55,812 WARN
> org.apache.hadoop.hbase.master.AssignmentManager: Received CLOSING for region
> 1470298961 from server sv4borg42,60020,1300920459477 but region was in the
> state null and not in expected PENDING_CLOSE or CLOSING states
> 2011-04-05 15:15:55,843 DEBUG
> org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher:
> master:60000-0x42ec2cece810b68 Received ZooKeeper Event,
> type=NodeDataChanged, state=SyncConnected,
> path=/prodjobs/unassigned/1470298961
> 2011-04-05 15:15:55,843 DEBUG org.apache.hadoop.hbase.zookeeper.ZKUtil:
> master:60000-0x42ec2cece810b68 Retrieved 93 byte(s) of data from znode
> /prodjobs/unassigned/1470298961 and set watcher;
> region=stumbles_by_userid2,'����穗���6,1266566087256,
> server=sv4borg42,60020,1300920459477, state=RS_ZK_REGION_CLOSED
> 2011-04-05 15:15:55,843 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Handling
> transition=RS_ZK_REGION_CLOSED, server=sv4borg42,60020,1300920459477,
> region=1470298961
> 2011-04-05 15:15:55,843 WARN
> org.apache.hadoop.hbase.master.AssignmentManager: Received CLOSED for region
> 1470298961 from server sv4borg42,60020,1300920459477 but region was in the
> state null and not in expected PENDING_CLOSE or CLOSING states
> {quote}
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