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Posted to issues@aurora.apache.org by "Bill Farner (JIRA)" <ji...@apache.org> on 2015/01/22 01:25:34 UTC
[jira] [Updated] (AURORA-1045) Scheduler should avoid performing
authentication while holding the write lock
[ https://issues.apache.org/jira/browse/AURORA-1045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bill Farner updated AURORA-1045:
--------------------------------
Summary: Scheduler should avoid performing authentication while holding the write lock (was: Schedule should avoid performing authentication while holding the write lock)
> Scheduler should avoid performing authentication while holding the write lock
> -----------------------------------------------------------------------------
>
> Key: AURORA-1045
> URL: https://issues.apache.org/jira/browse/AURORA-1045
> Project: Aurora
> Issue Type: Bug
> Components: Scheduler
> Reporter: Bill Farner
> Assignee: Bill Farner
> Priority: Blocker
>
> Several RPCs interact with {{sessionValidator}} while holding the write lock. This is unnecessary, and causes undue write lock contention when the authentication system in use is slow.
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