GitHub user tdas opened a pull request:
https://github.com/apache/spark/pull/8257
[SPARK-10072][STREAMING] BlockGenerator can deadlock when the queue block
queue of generate blocks fills up to capacity
Moved blocking call to ArrayBlockingQueue outside the synchronized to
prevent deadlock.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tdas/spark SPARK-10072
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/8257.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 #8257
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commit fcb44ce68a384b50b2be827f7bb607b7c02c282b
Author: Tathagata Das <[email protected]>
Date: 2015-08-17T23:26:41Z
Moved blocking call to ArrayBlockingQueue outside the synchronized to
prevent deadlock.
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