GitHub user uce opened a pull request:
https://github.com/apache/flink/pull/2957
[FLINK-5276] [eg] Check for null when archiving prior execution attempts
The `EvictingBoundedList` returns the default value for all evicted
elements. This could lead to NPE when archiving an `ExecutionVertex`.
/cc @StefanRRichter
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/uce/flink 5276-archive_execvertex_npe
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/2957.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 #2957
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commit c1f90b70cedc7c5d942a67dcc0b12068dbf5acd7
Author: Ufuk Celebi <u...@apache.org>
Date: 2016-12-07T13:26:35Z
[FLINK-5276] [eg] Check for null when archiving prior execution attempts
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