GitHub user CodingCat opened a pull request:
https://github.com/apache/incubator-spark/pull/599
[SPARK-1090] improvement on spark_shell (help information, configure memory)
spark-shell should print help information about parameters and should allow
user to configure exe memory
there is no document about hot to set --cores/-c in spark-shell
and also
users should be able to set executor memory through command line options
In this PR I also check the format of the options passed by the user
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/apache/incubator-spark spark_shell_improve
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-spark/pull/599.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 #599
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commit 2039fd77cd1e70ca7261c5da5fcf5340f28069e0
Author: CodingCat <[email protected]>
Date: 2014-02-14T02:03:34Z
improvement on spark_shell (help information, configure memory)
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