liang xie created HADOOP-9181:
---------------------------------
Summary: Set daemon flag for HttpServer's QueuedThreadPool
Key: HADOOP-9181
URL: https://issues.apache.org/jira/browse/HADOOP-9181
Project: Hadoop Common
Issue Type: Bug
Affects Versions: 2.0.2-alpha, 3.0.0
Reporter: liang xie
we hit HBASE-6031 again, after looking into thread dump, it was caused by the
threads from QueuedThreadPool are user thread, not daemon thread, so the hbase
shutdownhook never be called and the hbase instance was hung.
Furthermore, i saw daemon be set in fb-20 branch, let's set in trunk codebase
as well, it should be safe:)
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
