[ https://issues.apache.org/jira/browse/DRILL-5468?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dechang Gu updated DRILL-5468: ------------------------------ Attachment: Q18_profile_gitid_adbf363 Q18_profile_gitid_841ead4 > THCH Q18 regressed ~3x due to execution plan changes > ---------------------------------------------------- > > Key: DRILL-5468 > URL: https://issues.apache.org/jira/browse/DRILL-5468 > Project: Apache Drill > Issue Type: Bug > Components: Functions - Drill > Affects Versions: 1.11.0 > Environment: 10+1 node ucs-micro cluster RHEL6.4 > Reporter: Dechang Gu > Assignee: Jinfeng Ni > Fix For: 1.11.0 > > Attachments: Q18_profile_gitid_841ead4, Q18_profile_gitid_adbf363 > > > In a regular regression test on Drill master (commit id 841ead4) TPCH Q18 on > SF100 parquet dataset took ~81 secs, while the same query on 1.10.0 took only > ~27 secs. The query time on the commit adbf363 which is right before 841ead4 > is ~32 secs. > Profiles shows the plans for the query changed quite a bit (profiles will be > uploaded) -- This message was sent by Atlassian JIRA (v6.3.15#6346)