GitHub user 397090770 opened a pull request:
https://github.com/apache/spark/pull/8797
[SPARK-10660]Doc describe error in the "Running Spark on YARN" page
In the Configuration section, the spark.yarn.driver.memoryOverhead and
spark.yarn.am.memoryOverheadâs default value should be "driverMemory * 0.10,
with minimum of 384" and "AM memory * 0.10, with minimum of 384" respectively.
Because from Spark 1.4.0, the MEMORY_OVERHEAD_FACTOR is set to 0.1.0, not 0.07.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/397090770/spark SparkOnYarnDocError
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/8797.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #8797
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commit 1ca75c2aa553874faea0bc861e485f9b92b29166
Author: yangping.wu <[email protected]>
Date: 2015-09-17T11:26:31Z
Update running-on-yarn.md
In the Configuration section, the spark.yarn.driver.memoryOverhead and
spark.yarn.am.memoryOverheadâs default value should be "driverMemory * 0.10,
with minimum of 384" and "AM memory * 0.10, with minimum of 384" respectively.
Because from Spark 1.4.0, the MEMORY_OVERHEAD_FACTOR is set to 0.1.0, not 0.07.
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