GitHub user alpinegizmo opened a pull request:
FLINK-5249 [docs] description of datastream rescaling doesn't match…
In docs/dev/datastream_api.html#physical-partitioning the figure shows a parallelism of 2 rescaling to 6 and back to 2 – while the text assumes 4, rather than 6. This makes the explanation very confusing.
See the figure at the end of [this section](https://ci.apache.org/projects/flink/flink-docs-release-1.2/dev/datastream_api.html#physical-partitioning).
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$ git pull https://github.com/alpinegizmo/flink rescaling-description
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This closes #2932
Author: David Anderson <email@example.com>
FLINK-5249 [docs] description of datastream rescaling doesn't match the figure