[replication] ReplicationSource's UncaughtExceptionHandler shouldn't join
-------------------------------------------------------------------------
Key: HBASE-4390
URL: https://issues.apache.org/jira/browse/HBASE-4390
Project: HBase
Issue Type: Bug
Affects Versions: 0.90.4
Reporter: Jean-Daniel Cryans
Fix For: 0.90.5
>From Jeff Whiting on the ML:
{quote}
"regionserver60020.replicationSource,dev2" daemon prio=10
tid=0x00002aaaf0312800 nid=0x69f8 in Object.wait() [0x000000004533e000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00002aaab12464c0> (a
org.apache.hadoop.hbase.replication.regionserver.ReplicationSource)
at java.lang.Thread.join(Thread.java:1151)
- locked <0x00002aaab12464c0> (a
org.apache.hadoop.hbase.replication.regionserver.ReplicationSource)
at org.apache.hadoop.hbase.util.Threads.shutdown(Threads.java:91)
at
org.apache.hadoop.hbase.replication.regionserver.ReplicationSource.terminate(ReplicationSource.java:649)
at
org.apache.hadoop.hbase.replication.regionserver.ReplicationSource$1.uncaughtException(ReplicationSource.java:628)
at java.lang.Thread.dispatchUncaughtException(Thread.java:1831)
{quote}
That's pretty dumb, the thread is trying to join itself.
UncaughtExceptionHandler shouldn't try to terminate() but just clear resources
and then return.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
