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Posted to commits@spark.apache.org by jo...@apache.org on 2014/12/09 01:28:45 UTC
spark git commit: SPARK-4770. [DOC] [YARN]
spark.scheduler.minRegisteredResourcesRatio doc...
Repository: spark
Updated Branches:
refs/heads/master e829bfa1a -> cda94d15e
SPARK-4770. [DOC] [YARN] spark.scheduler.minRegisteredResourcesRatio doc...
...umented default is incorrect for YARN
Author: Sandy Ryza <sa...@cloudera.com>
Closes #3624 from sryza/sandy-spark-4770 and squashes the following commits:
bd81a3a [Sandy Ryza] SPARK-4770. [DOC] [YARN] spark.scheduler.minRegisteredResourcesRatio documented default is incorrect for YARN
Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/cda94d15
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/cda94d15
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/cda94d15
Branch: refs/heads/master
Commit: cda94d15ea2a70ed3f0651ba2766b1e2f80308c1
Parents: e829bfa
Author: Sandy Ryza <sa...@cloudera.com>
Authored: Mon Dec 8 16:28:36 2014 -0800
Committer: Josh Rosen <jo...@databricks.com>
Committed: Mon Dec 8 16:28:36 2014 -0800
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docs/configuration.md | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
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http://git-wip-us.apache.org/repos/asf/spark/blob/cda94d15/docs/configuration.md
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diff --git a/docs/configuration.md b/docs/configuration.md
index 4b4bbea..d50b046 100644
--- a/docs/configuration.md
+++ b/docs/configuration.md
@@ -939,11 +939,11 @@ Apart from these, the following properties are also available, and may be useful
</tr>
</tr>
<td><code>spark.scheduler.minRegisteredResourcesRatio</code></td>
- <td>0</td>
+ <td>0.0 for Mesos and Standalone mode, 0.8 for YARN</td>
<td>
The minimum ratio of registered resources (registered resources / total expected resources)
(resources are executors in yarn mode, CPU cores in standalone mode)
- to wait for before scheduling begins. Specified as a double between 0 and 1.
+ to wait for before scheduling begins. Specified as a double between 0.0 and 1.0.
Regardless of whether the minimum ratio of resources has been reached,
the maximum amount of time it will wait before scheduling begins is controlled by config
<code>spark.scheduler.maxRegisteredResourcesWaitingTime</code>.
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