Aleksandr Efimov has posted comments on this change. ( http://gerrit.cloudera.org:8080/24894 )
Change subject: IMPALA-15361: Read Hive 4 timestamp stats ...................................................................... Patch Set 1: (1 comment) http://gerrit.cloudera.org:8080/#/c/24894/1//COMMIT_MSG Commit Message: http://gerrit.cloudera.org:8080/#/c/24894/1//COMMIT_MSG@9 PS1, Line 9: Hive 4 can return persisted TIMESTAMP NDV and null counts in > Can you give a bit more info on how this can happen? Hive 4 returns TIMESTAMP as timestampStats, not dateStats. StatObjectConverter selects the union arm from the column type, so this does not depend on the writer. PS2 reads field 8 while keeping Hive 3 compatibility. -- To view, visit http://gerrit.cloudera.org:8080/24894 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I0b99acbe65665226938b2e4ac5191063d3925426 Gerrit-Change-Number: 24894 Gerrit-PatchSet: 1 Gerrit-Owner: Aleksandr Efimov <[email protected]> Gerrit-Reviewer: Aleksandr Efimov <[email protected]> Gerrit-Reviewer: Csaba Ringhofer <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Comment-Date: Sat, 19 Sep 2026 16:50:55 +0000 Gerrit-HasComments: Yes
