Github user StephanEwen commented on the pull request:
https://github.com/apache/flink/pull/937#issuecomment-125539636
I think it is fine to have a set of heavy tests, this is a core and crucial
feature. It may very well be that these variants are eventually implemented
differently under the hood (especially partitioned state). So far, this feature
is far from overtested.
The fact that the checks after the re-partitioning are disabled is, in
fact, a problem.
Let me re-add a pure `Checkpointed` variant of this test, with enabled
checks after the repartitioning.
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