[
https://issues.apache.org/jira/browse/YARN-3760?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Miklos Szegedi reassigned YARN-3760:
------------------------------------
Assignee: Miklos Szegedi (was: Haibo Chen)
> FSDataOutputStream leak in AggregatedLogFormat.LogWriter.close()
> ----------------------------------------------------------------
>
> Key: YARN-3760
> URL: https://issues.apache.org/jira/browse/YARN-3760
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Affects Versions: 2.4.0
> Reporter: Daryn Sharp
> Assignee: Miklos Szegedi
> Priority: Critical
> Attachments: YARN-3760.00.patch, YARN-3760.01.patch
>
>
> The aggregated log file does not appear to be properly closed when writes
> fail. This leaves a lease renewer active in the NM that spams the NN with
> lease renewals. If the token is marked not to be cancelled, the renewals
> appear to continue until the token expires. If the token is cancelled, the
> periodic renew spam turns into a flood of failed connections until the lease
> renewer gives up.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
