[jira] [Commented] (IMPALA-12800) Queries with many nested inline views see performance issues with ExprSubstitutionMap

2024-06-12 Thread ASF subversion and git services (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-12800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17854474#comment-17854474 ] ASF subversion and git services commented on IMPALA-12800: -- Commit

[jira] [Commented] (IMPALA-12800) Queries with many nested inline views see performance issues with ExprSubstitutionMap

2024-06-11 Thread ASF subversion and git services (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-12800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17853919#comment-17853919 ] ASF subversion and git services commented on IMPALA-12800: -- Commit

[jira] [Commented] (IMPALA-12800) Queries with many nested inline views see performance issues with ExprSubstitutionMap

2024-06-06 Thread Michael Smith (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-12800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17852918#comment-17852918 ] Michael Smith commented on IMPALA-12800: Difference from null slots cache: {code} # With

[jira] [Commented] (IMPALA-12800) Queries with many nested inline views see performance issues with ExprSubstitutionMap

2024-06-06 Thread Michael Smith (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-12800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17852912#comment-17852912 ] Michael Smith commented on IMPALA-12800: I've posted two patches at

[jira] [Commented] (IMPALA-12800) Queries with many nested inline views see performance issues with ExprSubstitutionMap

2024-05-22 Thread ASF subversion and git services (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-12800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17848462#comment-17848462 ] ASF subversion and git services commented on IMPALA-12800: -- Commit

[jira] [Commented] (IMPALA-12800) Queries with many nested inline views see performance issues with ExprSubstitutionMap

2024-02-08 Thread Joe McDonnell (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-12800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17815894#comment-17815894 ] Joe McDonnell commented on IMPALA-12800: Attached a SQL that reproduces the issue. First run

[jira] [Commented] (IMPALA-12800) Queries with many nested inline views see performance issues with ExprSubstitutionMap

2024-02-08 Thread Joe McDonnell (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-12800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17815838#comment-17815838 ] Joe McDonnell commented on IMPALA-12800: ExprSubstitutionMap::compose's call to contain is O(N)