[SPARK-17078] [SQL] [FOLLOWUP] Simplify explain cost command #18190
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cc @cloud-fan |
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Test build #77690 has finished for PR 18190 at commit
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Contributor
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LGTM, merging to master! |
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What changes were proposed in this pull request?
Usually when using explain cost command, users want to see the stats of plan. Since stats is only showed in optimized plan, it is more direct and convenient to include only optimized plan and physical plan in the output.
How was this patch tested?
Enhanced existing test.