[
https://issues.apache.org/jira/browse/HADOOP-10346?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jason Lowe updated HADOOP-10346:
--------------------------------
Attachment: HADOOP-10346.patch
Patch that moves the logging in Token.getClassIdentifier to outside the
critical section. Don't know of an easy way to unit test this.
> Deadlock while logging tokens
> -----------------------------
>
> Key: HADOOP-10346
> URL: https://issues.apache.org/jira/browse/HADOOP-10346
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 2.2.0
> Reporter: Jason Lowe
> Attachments: HADOOP-10346.patch
>
>
> Ran into a deadlock between two threads that were both wielding Tokens. One
> was trying to log a token while the other was trying to set the token service
> on a different token.
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
