GitHub user tzulitai opened a pull request:
https://github.com/apache/flink/pull/6391
[FLINK-9885] [FLINK-8101] Finalize Elasticsearch 6.x PR
## What is the purpose of the change
This PR adds the Elasticsearch 6.x PR, as well as an end-to-end test for it.
## Brief change log
- Cherry-picked @cjolif 's Elasticsearch 5.3+ compatibility and 6.x
implementation changes
- Add end to end test for ES 6.x
## Verifying this change
Run the new end-to-end test for ES 6.x.
## 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)
- The S3 file system connector: (yes / **no** / don't know)
## Documentation
- Does this pull request introduce a new feature? (yes / **no**)
- If yes, how is the feature documented? (**not applicable** / docs /
JavaDocs / not documented)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tzulitai/flink FLINK-9885
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/6391.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 #6391
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