Qifan Chen has posted comments on this change. ( http://gerrit.cloudera.org:8080/18050 )
Change subject: [WIP] IMPALA-10992 Planner changes for estimate peak memory - v2 ...................................................................... Patch Set 6: Resolved plan issue P4. select straight_join l_orderkey, o_orderstatus, count(*) from tpch_parquet.lineitem join tpch_parquet.orders on o_orderkey = l_orderkey group by 1, 2 having count(*) = 1 | Max Per-Host Resource Reservation: Memory=120.00MB Threads=7 | | Per-Host Resource Estimates: Memory=454MB | | | | PLAN-ROOT SINK | | | | | 08:EXCHANGE [UNPARTITIONED] | | | | | 07:AGGREGATE [FINALIZE] | | | output: count:merge(*) | | | group by: l_orderkey, o_orderstatus | | | having: count(*) = 1 |. <=== this does not appear (resolved) | | row-size=29B cardinality=4.69M -- To view, visit http://gerrit.cloudera.org:8080/18050 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: If8a31a574b364f39b049a4bae33a8b98c5fc20bd Gerrit-Change-Number: 18050 Gerrit-PatchSet: 6 Gerrit-Owner: Qifan Chen <qc...@cloudera.com> Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com> Gerrit-Reviewer: Kurt Deschler <kdesc...@cloudera.com> Gerrit-Reviewer: Qifan Chen <qc...@cloudera.com> Gerrit-Comment-Date: Thu, 02 Dec 2021 18:24:49 +0000 Gerrit-HasComments: No