Daniel Templeton created YARN-5613:
--------------------------------------
Summary: Fair Scheduler can assign containers from blacklisted
nodes
Key: YARN-5613
URL: https://issues.apache.org/jira/browse/YARN-5613
Project: Hadoop YARN
Issue Type: Bug
Components: fairscheduler
Affects Versions: 2.8.0
Reporter: Daniel Templeton
Assignee: Daniel Templeton
The {{FairScheduler.allocate()}} makes its resource request before it updates
the blacklist. If the scheduler processes the resource request before the
allocating thread updates the blacklist, the scheduler can assign containers
that are on nodes in the blacklist.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
