GitHub user susanxhuynh opened a pull request:
https://github.com/apache/spark/pull/15700
[SPARK-17964][SparkR] Enable SparkR with Mesos client mode and cluster mode
## What changes were proposed in this pull request?
Enabled SparkR with Mesos client mode and cluster mode. Just a few changes
were required to get this working on Mesos: (1) removed the SparkR on Mesos
error checks and (2) do not require "--class" to be specified for R apps. The
logical to check spark.mesos.executor.home was already in there.
@sun-rui
## How was this patch tested?
1. SparkSubmitSuite
2. On local mesos cluster (on laptop): ran SparkR shell, spark-submit
client mode, and spark-submit cluster mode, with the
"examples/src/main/Rdataframe.R" example application.
3. On multi-node mesos cluster: ran SparkR shell, spark-submit client mode,
and spark-submit cluster mode, with the "examples/src/main/Rdataframe.R"
example application. I tested with the following --conf values set:
spark.mesos.executor.docker.image and spark.mesos.executor.home
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mesosphere/spark susan-r-branch
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/15700.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 #15700
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commit 4a8b07464fcb6e4b082e79ff9dd4bc3e41d43bbc
Author: Susan X. Huynh <[email protected]>
Date: 2016-10-31T18:39:04Z
Enabled SparkR on Mesos. RPackages from R source is not yet supported.
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