Qifan Chen has posted comments on this change. ( http://gerrit.cloudera.org:8080/18327 )
Change subject: IMPALA-11123: Optimize count(star) for ORC scans ...................................................................... Patch Set 9: (1 comment) http://gerrit.cloudera.org:8080/#/c/18327/8/testdata/workloads/functional-planner/queries/PlannerTest/orc-stats-agg.test File testdata/workloads/functional-planner/queries/PlannerTest/orc-stats-agg.test: http://gerrit.cloudera.org:8080/#/c/18327/8/testdata/workloads/functional-planner/queries/PlannerTest/orc-stats-agg.test@181 PS8, Line 181: 07K : ==== > I think it is genuine that count star optimization is not applied for for b Done -- To view, visit http://gerrit.cloudera.org:8080/18327 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I0fafa1182f97323aeb9ee39dd4e8ecd418fa6091 Gerrit-Change-Number: 18327 Gerrit-PatchSet: 9 Gerrit-Owner: Riza Suminto <[email protected]> Gerrit-Reviewer: Csaba Ringhofer <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Qifan Chen <[email protected]> Gerrit-Reviewer: Quanlong Huang <[email protected]> Gerrit-Reviewer: Riza Suminto <[email protected]> Gerrit-Comment-Date: Thu, 31 Mar 2022 21:21:07 +0000 Gerrit-HasComments: Yes
