[
https://issues.apache.org/jira/browse/HADOOP-9549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13654571#comment-13654571
]
Kihwal Lee commented on HADOOP-9549:
------------------------------------
+1 The patch looks good.
> WebHdfsFileSystem hangs on close()
> ----------------------------------
>
> Key: HADOOP-9549
> URL: https://issues.apache.org/jira/browse/HADOOP-9549
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 2.0.4-alpha
> Reporter: Kihwal Lee
> Assignee: Daryn Sharp
> Priority: Blocker
> Attachments: HADOOP-9549.patch, HADOOP-9549.patch
>
>
> When close() is called via fs shoutdown hook, the synchronized method,
> removeRenewAction() hangs. This is because DelegationTokenRenewer calls
> DelayQueue.take() inside a synchronized block. Since this is a blocking call,
> it hangs forever.
--
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
