Qifan Chen has posted comments on this change. ( http://gerrit.cloudera.org:8080/16346 )
Change subject: IMPALA-10064: Support constant propagation for eligible range predicates ...................................................................... Patch Set 10: Was able to find some time to look for local joins in TPCDS. There are not many at all. query2.sql:WHERE d_week_seq1 = d_week_seq2 - 53 query59.sql: AND d_week_seq1 = d_week_seq2 - 52 query59.sql:WHERE s_store_id1 = s_store_id2 Sounds like they can be used for the min/max filtering at least. -- To view, visit http://gerrit.cloudera.org:8080/16346 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I811a1f8d605c27c7704d7fc759a91510c6db3c2b Gerrit-Change-Number: 16346 Gerrit-PatchSet: 10 Gerrit-Owner: Aman Sinha <[email protected]> Gerrit-Reviewer: Aman Sinha <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Qifan Chen <[email protected]> Gerrit-Reviewer: Shant Hovsepian <[email protected]> Gerrit-Reviewer: Tim Armstrong <[email protected]> Gerrit-Comment-Date: Tue, 01 Sep 2020 15:08:08 +0000 Gerrit-HasComments: No
