GitHub user kl0u opened a pull request:
https://github.com/apache/flink/pull/4814
[FLINK-7788][QS] Allows to specify a range of ports for the QS proxy.
## What is the purpose of the change
The queryable state client proxy can now take a port range as argument
so that if multiple proxies run on one machine, they can all start without
problems.
## Verifying this change
This change added tests and can be verified as follows:
Run the `org.apache.flink.queryablestate.network.AbstractServerTest`
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): (yes / no)
- The public API, i.e., is any changed class annotated with
`@Public(Evolving)`: (yes / no)
- The serializers: (yes / no / don't know)
- The runtime per-record code paths (performance sensitive): (yes / no /
don't know)
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Yarn/Mesos, ZooKeeper: (yes / no / don't know)
NO
## Documentation
Javadocs are added, proper documentation is **Pending**
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/kl0u/flink qs-proxy-port-range
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/4814.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 #4814
----
commit 75acbf2c817aa91233f62513ab3f51031183faf1
Author: kkloudas <kklou...@gmail.com>
Date: 2017-10-06T10:08:47Z
[FLINK-7788][QS] Allows to specify a range of ports for the QS proxy.
The queryable state client proxy can now take a port range as argument
so that if multiple proxies run on one machine, they can all start without
problems.
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