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 4: Resolve replan issue #2: Section DISTRIBUTEDPLAN of query: insert into table functional.alltypessmall partition (year, month) select min(id), min(bool_col), min(tinyint_col), min(smallint_col), min(int_col), min(bigint_col), min(float_col), min(double_col), min(date_string_col), min(string_col), min(timestamp_col), year, month from functional.alltypes where year=2009 and month>10 group by year, month Actual does not match expected result: WRITE TO HDFS [functional.alltypessmall, OVERWRITE=false, PARTITION-KEYS=(`year`,`month`)] | partitions=24 | 05:SORT ^^^^^^^ | order by: `year` ASC NULLS LAST, `month` ASC NULLS LAST | row-size=80B cardinality=24 | 04:EXCHANGE [HASH(`year`,`month`)] <==== Extra Exchange | -- 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: 4 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 01:24:02 +0000 Gerrit-HasComments: No