GitHub user wangzhijiang999 opened a pull request:
https://github.com/apache/flink/pull/2798
[FLINK-4364]Implement TaskManager side of heartbeat from JobManager
1. **TaskManagerRunner** creates **HeartbeatManagerImpl** components for
monitoring **JobManager** and **ResourceManager** separately when constructs
the **TaskManager**.
2. **TaskManager** begins to monitor the **JobManager** when registration
at new job leader successful.
3. Currently the payload will be null for interaction between
**TaskManager** and **JobManager**, it can be expanded if needed later.
4. The **JobManager** side implementation will be realized in another jira.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/alibaba/flink jira-4364
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/2798.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 #2798
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commit ae93a8fa3f29a1d00c1864575f030f0177cf73f1
Author: æ·æ± <[email protected]>
Date: 2016-11-14T09:54:58Z
[FLINK-4364]Implement TaskManager side of heartbeat from JobManager
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