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https://issues.apache.org/jira/browse/FLINK-8728?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16371326#comment-16371326
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ASF GitHub Bot commented on FLINK-8728:
---------------------------------------
GitHub user tillrohrmann opened a pull request:
https://github.com/apache/flink/pull/5541
[FLINK-8728] [flip6] Fail new worker requests immediately in standalone mode
## What is the purpose of the change
Let the StandaloneResourceManager throw a ResourceManagerException in case
that the
SlotManager requests a new worker.
## Verifying this change
- Added `StandaloneResourceManagerTest`
## 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: (no)
- 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
standaloneFastResourceFailure
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/5541.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 #5541
----
commit 5587dcaeee5915e5de5cfea387b7a8d37ff4a26e
Author: Till Rohrmann <trohrmann@...>
Date: 2018-02-21T11:21:58Z
[FLINK-8728] [flip6] Fail new worker requests immediately in standalone mode
Let the StandaloneResourceManager throw a ResourceManagerException in case
that the
SlotManager requests a new worker.
----
> Fail new worker requests immediately in Standalone mode
> -------------------------------------------------------
>
> Key: FLINK-8728
> URL: https://issues.apache.org/jira/browse/FLINK-8728
> Project: Flink
> Issue Type: Improvement
> Components: Distributed Coordination
> Affects Versions: 1.5.0
> Reporter: Till Rohrmann
> Assignee: Till Rohrmann
> Priority: Major
> Labels: flip-6
> Fix For: 1.5.0
>
>
> In standalone mode, we should fail requests for new workers immediately,
> because we know that we cannot start new workers. That way, we would not have
> to wait for the pending slot request to time out.
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