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https://issues.apache.org/jira/browse/HBASE-3343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12973438#action_12973438
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Jean-Daniel Cryans commented on HBASE-3343:
-------------------------------------------
The issue with TestMetaReaderEditor and what I hope is the same here is that we
interrupt the OpenRegionHandler but don't really handle it inside that thread.
Here's an example:
{noformat}
2010-12-20 16:41:53,327 DEBUG
[RS_OPEN_REGION-h38.sfo.stumble.net,63068,1292892076786-2]
handler.OpenRegionHandler(160): Interrupting thread
Thread[PostOpenDeployTasks:3d9e86152e5e75258c19d64d4ddb1a4a,5,main]
2010-12-20 16:41:53,327 DEBUG
[RS_OPEN_REGION-h38.sfo.stumble.net,63068,1292892076786-2]
zookeeper.ZKAssign(660): regionserver:63068-0x12d065f78360002 Attempting to
transition node 3d9e86152e5e75258c19d64d4ddb1a4a
from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED
2010-12-20 16:41:53,328 WARN
[PostOpenDeployTasks:3d9e86152e5e75258c19d64d4ddb1a4a]
handler.OpenRegionHandler$PostOpenDeployTasksThread(195):
Exception running postOpenDeployTasks; region=3d9e86152e5e75258c19d64d4ddb1a4a
java.nio.channels.ClosedByInterruptException
at
java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:184)
...
at
org.apache.hadoop.hbase.ipc.HBaseRPC$Invoker.invoke(HBaseRPC.java:257)
at $Proxy12.get(Unknown Source)
at
org.apache.hadoop.hbase.catalog.MetaReader.readLocation(MetaReader.java:286)
at
org.apache.hadoop.hbase.catalog.MetaReader.readMetaLocation(MetaReader.java:262)
at
org.apache.hadoop.hbase.catalog.CatalogTracker.getMetaServerConnection(CatalogTracker.java:279)
at
org.apache.hadoop.hbase.catalog.CatalogTracker.waitForMeta(CatalogTracker.java:322)
at
org.apache.hadoop.hbase.catalog.CatalogTracker.waitForMetaServerConnectionDefault(CatalogTracker.java:362)
at
org.apache.hadoop.hbase.catalog.MetaEditor.updateRegionLocation(MetaEditor.java:146)
at
org.apache.hadoop.hbase.regionserver.HRegionServer.postOpenDeployTasks(HRegionServer.java:1331)
at
org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler$PostOpenDeployTasksThread.run(OpenRegionHandler.java:192)
{noformat}
So the region stays opened and the region server will wait on it forever.
> Server not shutting down after losing log lease
> -----------------------------------------------
>
> Key: HBASE-3343
> URL: https://issues.apache.org/jira/browse/HBASE-3343
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.90.0
> Reporter: Todd Lipcon
> Assignee: stack
> Priority: Critical
> Fix For: 0.90.0
>
> Attachments: shutdown-logs.txt.bz2, stuck-server.txt
>
>
> Ran into this bug testing 0.90rc2. I kill -STOPed a server, and then -CONT it
> after its logs had been split. It correctly decided it should abort, but got
> stuck during the shutdown process.
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