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Remove TopK stages with neither limit nor offset. #2362

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merged 1 commit into from Mar 19, 2020

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frankmcsherry
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I am not sure how to test this, but I am hoping @wangandi does!

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@wangandi wangandi left a comment

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Yup! The TopK has been removed!

(Tested it by printing the dataflow and searching for TopK. A way w/o printing the dataflow is to look in the scheduler histogram for "TopK.")

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Ah, those were smart ways to check, thank you!

@frankmcsherry frankmcsherry changed the title WIP: Remove TopK stages with neither limit nor offset. Remove TopK stages with neither limit nor offset. Mar 19, 2020
@frankmcsherry frankmcsherry merged commit 3147152 into MaterializeInc:master Mar 19, 2020
benesch pushed a commit to benesch/materialize that referenced this pull request Mar 19, 2020
@frankmcsherry frankmcsherry deleted the topk_elision branch February 11, 2022 03:39
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2 participants