Qifan Chen has posted comments on this change. ( http://gerrit.cloudera.org:8080/17289 )
Change subject: IMPALA-10532: TestOverlapMinMaxFilters.test_overlap_min_max_filters seems flaky ...................................................................... Patch Set 2: (1 comment) http://gerrit.cloudera.org:8080/#/c/17289/2//COMMIT_MSG Commit Message: http://gerrit.cloudera.org:8080/#/c/17289/2//COMMIT_MSG@10 PS2, Line 10: due to the query plan change (from 3-node scan to : 2-node scan) which splits the row groups among scan nodes differently. > Here are some details if it is not too much :-) The bottom line is that onl One more piece of details on instance 2. The overlap ratio of 0 indicates that the entire row group is filtered out (which is very good). We do not drill down to figure out how many pages there are in the group, for the sake of reporting. -- To view, visit http://gerrit.cloudera.org:8080/17289 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I527de530f7db1ce959e7ef2ae3ced18677221c9f Gerrit-Change-Number: 17289 Gerrit-PatchSet: 2 Gerrit-Owner: Qifan Chen <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Qifan Chen <[email protected]> Gerrit-Reviewer: Quanlong Huang <[email protected]> Gerrit-Reviewer: Wenzhe Zhou <[email protected]> Gerrit-Comment-Date: Mon, 12 Apr 2021 20:49:37 +0000 Gerrit-HasComments: Yes
