[SPARK-13168][SQL] Collapse adjacent repartition operators #11064
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JoshRosen
changed the title
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Just realized that this test is in the wrong place; it should be grouped with the other per-optimizer-rule suites.
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Decided to leave this here for now; this test isn't likely to be brittle and we don't really need other more complex tests for this feature, so it's fine to have a somewhat more end-to-end whole-optimizer test for this here.
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Test build #50698 has finished for PR 11064 at commit
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LGTM |
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Test build #2515 has finished for PR 11064 at commit
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Jenkins, retest this please. |
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LGTM, straightforward change. |
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Test build #50753 has finished for PR 11064 at commit
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Merged into master. |
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Spark SQL should collapse adjacent
Repartitionoperators and only keep the last one.