You are viewing a plain text version of this content. The canonical link for it is here.
Posted to common-commits@hadoop.apache.org by xg...@apache.org on 2017/01/26 21:12:15 UTC
[21/57] [abbrv] hadoop git commit: YARN-6106. Document FairScheduler
'allowPreemptionFrom' queue property. (Yufei Gu via rchiang)
YARN-6106. Document FairScheduler 'allowPreemptionFrom' queue property. (Yufei Gu via rchiang)
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/9bab85ca
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/9bab85ca
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/9bab85ca
Branch: refs/heads/YARN-5734
Commit: 9bab85cadfdfa0d9071303452f72c0a5d008480a
Parents: 355b907
Author: Ray Chiang <rc...@apache.org>
Authored: Fri Jan 20 14:04:10 2017 -0800
Committer: Ray Chiang <rc...@apache.org>
Committed: Fri Jan 20 14:08:25 2017 -0800
----------------------------------------------------------------------
.../hadoop-yarn-site/src/site/markdown/FairScheduler.md | 2 ++
1 file changed, 2 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/hadoop/blob/9bab85ca/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/FairScheduler.md
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/FairScheduler.md b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/FairScheduler.md
index ae4c3ab..5d7b3dc 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/FairScheduler.md
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/FairScheduler.md
@@ -119,6 +119,8 @@ The allocation file must be in XML format. The format contains five types of ele
* fairSharePreemptionThreshold: the fair share preemption threshold for the queue. If the queue waits fairSharePreemptionTimeout without receiving fairSharePreemptionThreshold\*fairShare resources, it is allowed to preempt containers to take resources from other queues. If not set, the queue will inherit the value from its parent queue.
+ * allowPreemptionFrom: determines whether the scheduler is allowed to preempt resources from the queue. The default is true. If a queue has this property set to false, this property will apply recursively to all child queues.
+
* **User elements**: which represent settings governing the behavior of individual users. They can contain a single property: maxRunningApps, a limit on the number of running apps for a particular user.
* **A userMaxAppsDefault element**: which sets the default running app limit for any users whose limit is not otherwise specified.
---------------------------------------------------------------------
To unsubscribe, e-mail: common-commits-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-commits-help@hadoop.apache.org