GitHub user vanzin opened a pull request:
https://github.com/apache/spark/pull/12785
[SPARK-14391][launcher] Fix launcher communication test, take 2.
There's actually a race here: the state of the handler was changed before
the connection was set, so the test code could be notified of the state
change, wake up, and still see the connection as null, triggering the
assert.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/vanzin/spark SPARK-14391
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/12785.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 #12785
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commit 0d35144f865998e81ee39cb7b8face1c0723e728
Author: Marcelo Vanzin <[email protected]>
Date: 2016-04-29T20:28:46Z
[SPARK-14391][launcher] Fix launcher communication test, take 2.
There's actually a race here: the state of the handler was changed before
the connection is set, so the test code could be notified of the state
change, wake up, and still see the connection as null, triggering the
assert.
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