GitHub user florianschmidt1994 opened a pull request:
https://github.com/apache/flink/pull/6407
[FLINK-8478][docs] Add documentation page for different datastream joins
## What is the purpose of the change
Add a documentation page under Application Development / Streaming /
Joining that describes
1. The different types of window joins in the DataStream API
2. The newly introduced interval join in the DataStream API
## Brief change log
- Added a new docs page
- Added images to describe common scenarios
## Verifying this change
Built the documentation with `./build_docs.sh` and it looks like expected
## 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
For those that just want to have a "quick look" I attached a screenshot
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/florianschmidt1994/flink
flink-8478-add-docs-for-joins
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/6407.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 #6407
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commit d2800ff33af179dd32876020d27994b9dc6579aa
Author: Florian Schmidt <florian.schmidt.1994@...>
Date: 2018-07-24T16:14:50Z
[FLINK-8478] Add documentation page for different datastream joins
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