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Posted to issues@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2015/08/18 21:26:46 UTC
[jira] [Commented] (HBASE-14241) Deadlock during
HBaseTestingUtility#shutdownMiniHBaseCluster
[ https://issues.apache.org/jira/browse/HBASE-14241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14701835#comment-14701835 ]
Andrew Purtell commented on HBASE-14241:
----------------------------------------
Java runtime version was 7u79
> Deadlock during HBaseTestingUtility#shutdownMiniHBaseCluster
> ------------------------------------------------------------
>
> Key: HBASE-14241
> URL: https://issues.apache.org/jira/browse/HBASE-14241
> Project: HBase
> Issue Type: Bug
> Affects Versions: 1.0.2
> Reporter: Andrew Purtell
> Attachments: deadlock.txt.gz
>
>
> Caught while testing branch-1.0, shutting down TestMasterMetricsWrapper.
> Found one Java-level deadlock:
> =============================
> "MASTER_META_SERVER_OPERATIONS-ip-10-32-130-237:55342-0":
> waiting to lock monitor 0x00007f2a040051c8 (object 0x00000007e36108a8, a org.apache.hadoop.hbase.util.PoolMap),
> which is held by "M:0;ip-10-32-130-237:55342"
> "M:0;ip-10-32-130-237:55342":
> waiting to lock monitor 0x00007f2a04005118 (object 0x00000007e3610b00, a org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection),
> which is held by "MASTER_META_SERVER_OPERATIONS-ip-10-32-130-237:55342-0"
> Full stack dump and deadlock debug output attached.
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