[Dataflow Streaming] Reduce contention on CommitQueue - #39737
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arunpandianp wants to merge 1 commit into
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[Dataflow Streaming] Reduce contention on CommitQueue#39737arunpandianp wants to merge 1 commit into
arunpandianp wants to merge 1 commit into
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Replaces LinkedBlockingQueue with a ConcurrentLinkedQueue and a Semaphore. The harness threads don't block on the queue anymore. Improves the internal reshuffle benchmark run time by ~10%.
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R: @scwhittle |
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Replaces LinkedBlockingQueue with a ConcurrentLinkedQueue and a Semaphore. The harness threads don't block on the queue anymore.
Improves the internal reshuffle benchmark run time by ~10%.
#33578