Github user StephanEwen commented on the pull request:
https://github.com/apache/flink/pull/1999#issuecomment-221861420
Thanks for looking into this.
Unfortunately, this change needs some thorough unit tests before it can be
merged.
It looks like a very delicate change. The Bloom Filters are not initialized
under certain conditions. If the hash table still expects them to be there,
this would lead to wrong results. The tests would need to make sure that this
situation does not happen.
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