GitHub user uce opened a pull request:
https://github.com/apache/flink/pull/2955
[backport] Improve some follow up exceptions
Improves follow up Exceptions when the job failed in a different place:
1) Check partition state if returned buffer is null in `LocalInputChannel`.
2) Add more detail to `InputChannelDeploymentDescriptor` error message if
producer failed/canceled/canceling.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/uce/flink follow_up_exceptions-1.1
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/2955.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 #2955
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commit aec9de8b354dd59dc76ad00ff9b524c337d684be
Author: Ufuk Celebi <[email protected]>
Date: 2016-12-07T12:39:18Z
[FLINK-5274] [network] Handle reader release in LocalInputChannel
commit 52df389c631959211c5523c8e8453b593f500088
Author: Ufuk Celebi <[email protected]>
Date: 2016-12-07T12:48:25Z
[FLINK-5275] [execgraph] Give more detailed error message if InputChannel
deployment fails
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