GitHub user nirandaperera opened a pull request:
https://github.com/apache/spark/pull/12506
fixing SPARK-14736 Deadlock in registering applications while the Masâ¦
â¦ter is in the RECOVERING mode
## What changes were proposed in this pull request?
this PR fixes the issue SPARK-14736 Deadlock in registering applications
while the Master is in the RECOVERING mode.
Proposed solution is to keep the registering apps in a separate list when
the Master is in the RECOVERING mode and once the recovery is complete, these
apps will be registered back. Pls refer the JIRA for more information
## How was this patch tested?
I have tested the patch manually
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/nirandaperera/spark SPARK-14736
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/12506.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 #12506
----
commit 17e7949b427e89984ed8dee19ea2804503feba66
Author: niranda perera <[email protected]>
Date: 2016-04-19T21:07:23Z
fixing SPARK-14736 Deadlock in registering applications while the Master is
in the RECOVERING mode
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