GitHub user shuai-xu opened a pull request:
https://github.com/apache/flink/pull/5271
[FLINK-8399] [runtime] use independent configurations for the different
timeouts in slot manager
## What is the purpose of the change
*This pull request separate the timeouts for slot request to task manager,
slot request to be discarded and task manager to be released in slot manager to
three different configurations.*
## Brief change log
*(for example:)*
- *The TaskInfo is stored in the blob store on job creation time as a
persistent artifact*
- *Deployments RPC transmits only the blob storage reference*
- *TaskManagers retrieve the TaskInfo from the blob cache*
## Verifying this change
This change is a trivial rework / code cleanup without any test coverage.
## 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/shuai-xu/flink jira-8399
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/5271.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 #5271
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commit f7024439ead5e3848c705659bfe221b8ce50f154
Author: shuai.xus <shuai.xus@...>
Date: 2018-01-10T07:43:20Z
[FLINK-8399] [runtime] use independent configurations for the different
timeouts in slot manager
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