Quanlong Huang has posted comments on this change. ( http://gerrit.cloudera.org:8080/19569 )
Change subject: IMPALA-11957: Implement Regression functions: regr_slope(), regr_intercept() and regr_r2() ...................................................................... Patch Set 20: > Patch Set 20: Verified-1 > > Build failed: https://jenkins.impala.io/job/gerrit-verify-dryrun/9607/ The failure is TestAggregationQueries.test_aggregation in https://jenkins.impala.io/job/ubuntu-20.04-dockerised-tests/372 select regr_slope(ss_sold_time_sk, ss_quantity), regr_intercept(ss_sold_time_sk, ss_quantity), regr_r2(ss_sold_time_sk, ss_quantity) from tpcds.store_sales; (expected vs actual): 0.06027196366276166,51709.90541198131,1.871166493371902e-08 != 0.06027196366273494,51709.90541198241,1.871166493370322e-08 It seems a floating point error but it only occurs in the dockerised-test. Are these expected values got from Hive, or from your local Impala runs? @Pranav -- To view, visit http://gerrit.cloudera.org:8080/19569 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: Iab6bd84ae3e0c02ec924c30183308123b951caa3 Gerrit-Change-Number: 19569 Gerrit-PatchSet: 20 Gerrit-Owner: Anonymous Coward <[email protected]> Gerrit-Reviewer: Anonymous Coward <[email protected]> Gerrit-Reviewer: Daniel Becker <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Kurt Deschler <[email protected]> Gerrit-Reviewer: Quanlong Huang <[email protected]> Gerrit-Comment-Date: Tue, 22 Aug 2023 07:55:49 +0000 Gerrit-HasComments: No
