[jira] [Updated] (SPARK-32184) Performance regression on TPCH Q18 in 3.0 - ~20% slower than 2.4

[ https://issues.apache.org/jira/browse/SPARK-32184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yuan Zhou updated SPARK-32184: -- Summary: Performance regression on TPCH Q18 in 3.0 - ~20% slower than 2.4 (was: Performance regressio

[jira] [Updated] (SPARK-32184) Performance regression on TPCH Q18

[ https://issues.apache.org/jira/browse/SPARK-32184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yuan Zhou updated SPARK-32184: -- Description: Hi Spark developers, Testing with the new Spark 3.0.0 here and found some performance re

[jira] [Updated] (SPARK-32184) Performance regression on TPCH Q18

[ https://issues.apache.org/jira/browse/SPARK-32184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yuan Zhou updated SPARK-32184: -- Description: Hi Spark developers, Testing with the new Spark 3.0.0 here and found some performance re

[jira] [Updated] (SPARK-32184) Performance regression on TPCH Q18

[ https://issues.apache.org/jira/browse/SPARK-32184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yuan Zhou updated SPARK-32184: -- Attachment: 3.0.png 2.4.png > Performance regression on TPCH Q18 > ---