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https://issues.apache.org/jira/browse/SPARK-26155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ke Jia updated SPARK-26155:
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Attachment: tpcds.result.xlsx
> Spark SQL performance degradation after apply SPARK-21052 with Q19 of
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Ke Jia updated SPARK-26155:
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Attachment: (was: Q19 analysis in Spark2.3 without L486 & 487.pdf)
> Spark SQL performance degradation
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Ke Jia updated SPARK-26155:
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Attachment: Q19 analysis in Spark2.3 without L486&487.pdf
> Spark SQL performance degradation after apply
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Ke Jia updated SPARK-26155:
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Attachment: q19.sql
Q19 analysis in Spark2.3 without L486 & 487.pdf
Q19
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https://issues.apache.org/jira/browse/SPARK-26155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ke Jia updated SPARK-26155:
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Summary: Spark SQL performance degradation after apply SPARK-21052 with
Q19 of TPC-DS in 3TB scale (was: