Daniel Becker has posted comments on this change. ( http://gerrit.cloudera.org:8080/16419 )
Change subject: IMPALA-10078: Proper codegen for KuduPartitionExpr ...................................................................... Patch Set 4: (1 comment) http://gerrit.cloudera.org:8080/#/c/16419/3//COMMIT_MSG Commit Message: http://gerrit.cloudera.org:8080/#/c/16419/3//COMMIT_MSG@12 PS3, Line 12: - TODO: I don't think we have good test coverage on this, I tried to > One sanity check I can think of is to write to a hash partitioned table and Does the number of partitions and the number of impalads have to be the same for this to work? Am I right that the assumption here is that the hash function is uniform and if the implementation of partitioning is correct, this uniformity is preserved? -- To view, visit http://gerrit.cloudera.org:8080/16419 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: Ifcae34f71b407837e2c5f1b97aa230e490a268df Gerrit-Change-Number: 16419 Gerrit-PatchSet: 4 Gerrit-Owner: Daniel Becker <[email protected]> Gerrit-Reviewer: Csaba Ringhofer <[email protected]> Gerrit-Reviewer: Daniel Becker <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Qifan Chen <[email protected]> Gerrit-Reviewer: Thomas Tauber-Marshall <[email protected]> Gerrit-Reviewer: Tim Armstrong <[email protected]> Gerrit-Comment-Date: Tue, 15 Sep 2020 08:23:47 +0000 Gerrit-HasComments: Yes
