GitHub user krcz opened a pull request:
https://github.com/apache/spark/pull/20641
[SPARK-23464][MESOS] Fix mesos cluster scheduler options double-escaping
## What changes were proposed in this pull request?
Don't enclose --conf option value with "", as they are already escaped by
shellEscape
and additional wrapping cancels out this escaping, making the driver fail
to start.
This reverts commit 9b377aa49f14af31f54164378d60e0fdea2142e5 [SPARK-18114].
## How was this patch tested?
Manual test with driver command logging added.
Author: Marcin Kurczych <[email protected]>
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/krcz/spark mesos-double-escaping
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/20641.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 #20641
----
commit e4c5fb12d732029727ba6772732734c511c1f6fa
Author: Marcin Kurczych <marcin.kurczych@...>
Date: 2018-02-20T15:12:09Z
[SPARK-23464][MESOS] Fix mesos cluster scheduler options double-escaping
Don't enclose --conf option value with "", as they are already escaped by
shellEscape
and additional wrapping cancels out this escaping, causing driver fail to
start.
This reverts commit 9b377aa49f14af31f54164378d60e0fdea2142e5 [SPARK-18114].
Manual test with driver command logging added.
Author: Marcin Kurczych <[email protected]>
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