[SPARK-27706][SQL][WEBUI] Add SQL metrics of numOutputRows for BroadcastExchangeExec#24603
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cxzl25 wants to merge 3 commits intoapache:masterfrom
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[SPARK-27706][SQL][WEBUI] Add SQL metrics of numOutputRows for BroadcastExchangeExec#24603cxzl25 wants to merge 3 commits intoapache:masterfrom
cxzl25 wants to merge 3 commits intoapache:masterfrom
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Current UI Add SQL metrics of numOutputRows number of output rows: 0 You can clearly see the amount of BroadcastExchange output, especially if there is no data output after calculation. |
# Conflicts: # sql/core/src/main/scala/org/apache/spark/sql/execution/exchange/BroadcastExchangeExec.scala
Contributor
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@cloud-fan |
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I think it looks good |
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@dongjoon-hyun |
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ok to test |
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usually we don't add row count metrics to operators that do not change numRows. Why didn't the Filter operator in your screenshot report row count? |
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Test build #105919 has finished for PR 24603 at commit
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Contributor
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ok, I know, it is really not necessary. |
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What changes were proposed in this pull request?
Add SQL metrics of numOutputRows for BroadcastExchangeExec
How was this patch tested?