[
https://issues.apache.org/jira/browse/MAPREDUCE-5384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Karthik Kambatla updated MAPREDUCE-5384:
----------------------------------------
Attachment: mr-5384-0.patch
Uploading latest addendum patch from MAPREDUCE-5364.
> Race in DelegationTokenRenewal#RenewalTimerTask
> -----------------------------------------------
>
> Key: MAPREDUCE-5384
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5384
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 1.2.1
> Reporter: Karthik Kambatla
> Assignee: Karthik Kambatla
> Attachments: mr-5384-0.patch
>
>
> There is a race between cancel() and run() methods of DelegationTokenRenewal.
> This is to revisit MAPREDUCE-4860, which introduced a deadlock while fixing
> this race. Opening a new JIRA per discussion in MAPREDUCE-5364, since
> MAPREDUCE-4860 is already shipped in a release.
--
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
