Andrew Wong has posted comments on this change. ( http://gerrit.cloudera.org:8080/15828 )
Change subject: [master-test] added GetTableSchema() microbenchmarks ...................................................................... Patch Set 4: Code-Review+2 (2 comments) http://gerrit.cloudera.org:8080/#/c/15828/4//COMMIT_MSG Commit Message: http://gerrit.cloudera.org:8080/#/c/15828/4//COMMIT_MSG@13 PS4, Line 13: Results for a RELEASE build: Curious whether these numbers are at all close to the numbers in the cluster you saw. I also wonder whether the cluster was getting hit with many alter table requests to drop/add range partitions. Would that lead to a large number of OpenTable() calls, in the same way that altering schemas does? http://gerrit.cloudera.org:8080/#/c/15828/4//COMMIT_MSG@14 PS4, Line 14: authz disabled: completed 208055 GetTableSchema RPC requests in 5.000s nit: at some point, we'll probably want to track requests/sec so we can modify the timings without a significant change in values. -- To view, visit http://gerrit.cloudera.org:8080/15828 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: Ic1f3d4fe1df426d50bd465c8ca7bbfb6924bffe9 Gerrit-Change-Number: 15828 Gerrit-PatchSet: 4 Gerrit-Owner: Alexey Serbin <[email protected]> Gerrit-Reviewer: Alexey Serbin <[email protected]> Gerrit-Reviewer: Andrew Wong <[email protected]> Gerrit-Reviewer: Grant Henke <[email protected]> Gerrit-Reviewer: Kudu Jenkins (120) Gerrit-Reviewer: Todd Lipcon <[email protected]> Gerrit-Comment-Date: Fri, 01 May 2020 18:28:59 +0000 Gerrit-HasComments: Yes
