Quanlong Huang has posted comments on this change. ( http://gerrit.cloudera.org:8080/24556 )
Change subject: IMPALA-15127: Support HBO for UnionNode cardinality ...................................................................... Patch Set 5: > Patch Set 4: Code-Review+2 > > LGTM. A related thing is about other set operations such as EXCEPT, > INTERSECT. Would those appear in a different patch ? I tend to think of all > set operations as a unit. Either way is ok. EXCEPT and INTERSECT are converted to anti/semi joins. I'll add these tests in the JoinNode patch. Rebased this UnionNode patch to be directly on top of the AggregationNode patch since it got +2. The JoinNode patch is moved to be on top of this patch. -- To view, visit http://gerrit.cloudera.org:8080/24556 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: Ie228f530bdcb171d3b717966673164bf9a4c45c8 Gerrit-Change-Number: 24556 Gerrit-PatchSet: 5 Gerrit-Owner: Quanlong Huang <[email protected]> Gerrit-Reviewer: Aman Sinha <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Quanlong Huang <[email protected]> Gerrit-Comment-Date: Tue, 28 Jul 2026 02:40:12 +0000 Gerrit-HasComments: No
