Bharath Vissapragada has posted comments on this change. ( http://gerrit.cloudera.org:8080/8235 )
Change subject: IMPALA-5429: Multi threaded block metadata loading ...................................................................... Patch Set 4: (1 comment) http://gerrit.cloudera.org:8080/#/c/8235/4//COMMIT_MSG Commit Message: http://gerrit.cloudera.org:8080/#/c/8235/4//COMMIT_MSG@59 PS4, Line 59: 100K-PARTITIONS-1M-FILES-CUSTOM-11-REFRESH-PARTITION I -16.4% > What are these benchmarks? Thanks for pointing this out. I should've added more context here. Mostafa worked on creating a metadata benchmark by synthesizing large partitioned tables and then running some operations that stress the Catalog. Looks like the code/scripts are not yet ready for consumption by everyone. I borrowed those from him to run these tests. I'll add that information to the commit message. -- To view, visit http://gerrit.cloudera.org:8080/8235 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I07eaa7151dfc4d56da8db8c2654bd65d8f808481 Gerrit-Change-Number: 8235 Gerrit-PatchSet: 4 Gerrit-Owner: Bharath Vissapragada <[email protected]> Gerrit-Reviewer: Bharath Vissapragada <[email protected]> Gerrit-Reviewer: Jim Apple <[email protected]> Gerrit-Comment-Date: Wed, 11 Oct 2017 00:24:11 +0000 Gerrit-HasComments: Yes
