Riza Suminto has posted comments on this change. ( http://gerrit.cloudera.org:8080/19033 )
Change subject: IMPALA-11604 Planner changes for CPU usage ...................................................................... Patch Set 33: Summary for changes in ps33: - Restore import order - Refactor scan and exchange cost - Fix sign bugs in getMaxParallelism() - Compute ProcessingCost in its own Planner method just before computing resource profile. - Replace expected_num_cores with num_cores_per_executor in TExecutorGroupSet. - Add BroadcastProcessingCost. - Allow backend to schedule fragment instance count independently between adjacent fragment. - Add TestTpcdsQueryWithProcessingCost. - Drop EXPLAIN_PROCESSING_COST. Only display ProcessingCost in EXPLAIN_LEVEL=VERBOSE. - Add PROCESSING_COST_ALLOW_INSTANCE_INCREMENT option. -- To view, visit http://gerrit.cloudera.org:8080/19033 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: If32dc770dfffcdd0be2b5555a789a7720952c68a Gerrit-Change-Number: 19033 Gerrit-PatchSet: 33 Gerrit-Owner: Qifan Chen <qfc...@hotmail.com> Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com> Gerrit-Reviewer: Kurt Deschler <kdesc...@cloudera.com> Gerrit-Reviewer: Qifan Chen <qfc...@hotmail.com> Gerrit-Reviewer: Riza Suminto <riza.sumi...@cloudera.com> Gerrit-Reviewer: Wenzhe Zhou <wz...@cloudera.com> Gerrit-Comment-Date: Tue, 24 Jan 2023 17:23:44 +0000 Gerrit-HasComments: No