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https://issues.apache.org/jira/browse/FLINK-9672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16524786#comment-16524786
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ASF GitHub Bot commented on FLINK-9672:
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GitHub user tillrohrmann opened a pull request:
https://github.com/apache/flink/pull/6213
[FLINK-9672] Fail fatally if job submission fails on added JobGraph signal
## What is the purpose of the change
Fail fatally if we cannot recover the job on the `onAddedJobGraph` signal
from the `SubmittedJobGraphListener`.
## Verifying this change
- Added `DispatcherTest#testOnAddedJobGraphRecoveryFailure` and
`DispatcherTest#testOnAddedJobGraphWithFinishedJob`
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): (no)
- The public API, i.e., is any changed class annotated with
`@Public(Evolving)`: (no)
- The serializers: (no)
- The runtime per-record code paths (performance sensitive): (no)
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Yarn/Mesos, ZooKeeper: (yes)
- The S3 file system connector: (no)
## Documentation
- Does this pull request introduce a new feature? (no)
- If yes, how is the feature documented? (not applicable)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tillrohrmann/flink hardenOnAddedJobGraph
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/6213.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 #6213
----
commit e60f2a2b0d9a8ffd5bca91418a1d0be5e24db77b
Author: Till Rohrmann <trohrmann@...>
Date: 2018-06-27T07:49:36Z
[hotfix] Remove unnecessary logging in Dispatcher#listJobs
commit 2d5835fc3973d32ad174db5a1d80e02048bbd224
Author: Till Rohrmann <trohrmann@...>
Date: 2018-06-27T08:46:59Z
[FLINK-9672] Fail fatally if job submission fails on added JobGraph signal
----
> Fail fatally if we cannot submit job on added JobGraph signal
> -------------------------------------------------------------
>
> Key: FLINK-9672
> URL: https://issues.apache.org/jira/browse/FLINK-9672
> Project: Flink
> Issue Type: Improvement
> Components: Distributed Coordination
> Affects Versions: 1.5.0, 1.6.0
> Reporter: Till Rohrmann
> Assignee: Till Rohrmann
> Priority: Critical
> Labels: pull-request-available
> Fix For: 1.6.0, 1.5.1
>
>
> The {{SubmittedJobGraphStore}} signals when new {{JobGraphs}} are added. If
> this happens, then the leader should recover this job and submit it. If the
> recovery/submission should fail for some reason, then we should fail fatally
> to restart the process which will then try to recover the jobs again.
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