GitHub user tillrohrmann opened a pull request:
https://github.com/apache/flink/pull/5517
[FLINK-8678] [flip6] Make RpcService shut down non blocking
## What is the purpose of the change
Changes the RpcService#stopService method to be non blocking. Instead
of waiting until the RpcService has stopped, it returns the termination
future which is completed once the RpcService has been completelyshut
down.
## Verifying this change
This change is already covered by existing tests.
## 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
nonBlockingRpcServiceShutDown
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/5517.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 #5517
----
commit 5026fb052ba995f775ff3b6809f6cebdfd207140
Author: Till Rohrmann <trohrmann@...>
Date: 2018-02-16T17:46:42Z
[FLINK-8678] [flip6] Make RpcService shut down non blocking
Changes the RpcService#stopService method to be non blocking. Instead
of waiting until the RpcService has stopped, it returns the termination
future which is completed once the RpcService has been completelyshut
down.
----
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