Quanlong Huang has posted comments on this change. ( http://gerrit.cloudera.org:8080/21019 )
Change subject: IMPALA-12487: Skip reloading file metadata for ALTER_TABLE events with trivial changes in StorageDescriptor ...................................................................... Patch Set 1: (2 comments) http://gerrit.cloudera.org:8080/#/c/21019/1//COMMIT_MSG Commit Message: http://gerrit.cloudera.org:8080/#/c/21019/1//COMMIT_MSG@8 PS1, Line 8: trivial changes in StorageDescriptor > high level design question (which I should have asked in the Jira earlier): We saw storedAsSubDirectories changes from unset to "false" or "false" to unset in a customer env. It seems some Spark daily jobs could modify this parameter. http://gerrit.cloudera.org:8080/#/c/21019/1//COMMIT_MSG@15 PS1, Line 15: skipped for all other changes in S > It may be safer to have a set of members that are safe to ignore. What happ +1 -- To view, visit http://gerrit.cloudera.org:8080/21019 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I6fd9a9504bf93d2529dc7accbf436ad83e51d8ac Gerrit-Change-Number: 21019 Gerrit-PatchSet: 1 Gerrit-Owner: Sai Hemanth Gantasala <saihema...@cloudera.com> Gerrit-Reviewer: Csaba Ringhofer <csringho...@cloudera.com> Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com> Gerrit-Reviewer: Quanlong Huang <huangquanl...@gmail.com> Gerrit-Reviewer: Sai Hemanth Gantasala <saihema...@cloudera.com> Gerrit-Comment-Date: Sat, 10 Feb 2024 13:37:05 +0000 Gerrit-HasComments: Yes
