Steve Carlin has posted comments on this change. ( http://gerrit.cloudera.org:8080/22425 )
Change subject: IMPALA-12959: Calcite planner: Implement count star optimization... ...................................................................... Patch Set 7: (2 comments) http://gerrit.cloudera.org:8080/#/c/22425/6/fe/src/main/java/org/apache/impala/planner/HdfsScanNode.java File fe/src/main/java/org/apache/impala/planner/HdfsScanNode.java: http://gerrit.cloudera.org:8080/#/c/22425/6/fe/src/main/java/org/apache/impala/planner/HdfsScanNode.java@a1983 PS6, Line 1983: > I'd mention it in the commit message. Done http://gerrit.cloudera.org:8080/#/c/22425/7/java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaHdfsScanRel.java File java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaHdfsScanRel.java: http://gerrit.cloudera.org:8080/#/c/22425/7/java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaHdfsScanRel.java@253 PS7, Line 253: SlotDescriptor sd = analyzer.addSlotDescriptor(tupleDesc); > It'd be kind of nice if this didn't duplicate ScanNode.applyCountStarOptimi Good idea. Moved this method as a public static method in ScanNode. -- To view, visit http://gerrit.cloudera.org:8080/22425 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I975beefedd2cceb34dad0f93343a46d1b7094c13 Gerrit-Change-Number: 22425 Gerrit-PatchSet: 7 Gerrit-Owner: Steve Carlin <[email protected]> Gerrit-Reviewer: Aman Sinha <[email protected]> Gerrit-Reviewer: Fang-Yu Rao <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Joe McDonnell <[email protected]> Gerrit-Reviewer: Michael Smith <[email protected]> Gerrit-Reviewer: Riza Suminto <[email protected]> Gerrit-Reviewer: Steve Carlin <[email protected]> Gerrit-Comment-Date: Wed, 05 Mar 2025 18:50:37 +0000 Gerrit-HasComments: Yes
