Github user jeanlyn commented on the pull request: https://github.com/apache/spark/pull/11440#issuecomment-190568465 Thanks @jerryshao for suggestion! > Jobs generated in the down time can be used for WAL replay, did you test when these down jobs are removed, the behavior of WAL replay is still correct? It seems that the `pendingTimes` is use for WAL replay, i do not skip these batches > Also for some windowing operations, I think this removal of down time jobs may possibly lead to the inconsistent result of windowing aggregation. Does inconsistent result mean wrong result? Also, i will running the unit test with the config set to true by default in my local computer.
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