GitHub user andrewor14 opened a pull request:
https://github.com/apache/spark/pull/2500
[SPARK-3653] Respect SPARK_*_MEMORY for cluster mode
`SPARK_DRIVER_MEMORY` was only used to start the `SparkSubmit` JVM, which
becomes the driver only in client mode but not cluster mode. In cluster mode,
this property is simply not propagated to the worker nodes.
`SPARK_EXECUTOR_MEMORY` is picked up from `SparkContext`, but in cluster
mode the driver runs on one of the worker machines, where this environment
variable may not be set.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/andrewor14/spark memory-env-vars
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/2500.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 #2500
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commit 6217b38e5a71e4ef98b82a2968b8da7df5df94a1
Author: Andrew Or <[email protected]>
Date: 2014-09-23T01:06:23Z
Respect SPARK_*_MEMORY for cluster mode
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