You are viewing a plain text version of this content. The canonical link for it is here.
Posted to yarn-issues@hadoop.apache.org by "Bibin A Chundatt (JIRA)" <ji...@apache.org> on 2016/10/29 20:22:58 UTC
[jira] [Updated] (YARN-5802) Application priority updates add
pending apps to running ordering policy
[ https://issues.apache.org/jira/browse/YARN-5802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bibin A Chundatt updated YARN-5802:
-----------------------------------
Attachment: YARN-5802.0001.patch
Attaching patch for the same
> Application priority updates add pending apps to running ordering policy
> ------------------------------------------------------------------------
>
> Key: YARN-5802
> URL: https://issues.apache.org/jira/browse/YARN-5802
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Bibin A Chundatt
> Assignee: Bibin A Chundatt
> Priority: Critical
> Attachments: YARN-5802.0001.patch
>
>
> {{LeafQueue#updateApplicationPriority}}
> {code}
> getOrderingPolicy().removeSchedulableEntity(attempt);
> // Update new priority in SchedulerApplication
> attempt.setPriority(newAppPriority);
> getOrderingPolicy().addSchedulableEntity(attempt);
> {code}
> We should add again to ordering policy only when attempt available in first case.Else during application attempt removal will try to iterate on killed application still available in pending Ordering policy.Which can cause RM to crash.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org