GitHub user sihuazhou opened a pull request:
https://github.com/apache/flink/pull/6088
[FLINK-9417][ Distributed Coordination] Send heartbeat requests from RPC
endpoint's main thread
## What is the purpose of the change
This PR try to send heartbeat requests from RPC endpoint's main thread to
avoid the faker alive information.
## Brief change log
- *Send heartbeat requests from RPC endpoint's main thread*
## Verifying this change
This change is a trivial rework .
## 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
- no
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/sihuazhou/flink FLINK-9417
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/6088.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 #6088
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commit 7fe857592d4932b5a77a9dbcb12fab53dd207be9
Author: sihuazhou <summerleafs@...>
Date: 2018-05-28T14:06:21Z
Send heartbeat requests from RPC endpoint's main thread.
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