Tim Armstrong has posted comments on this change. ( http://gerrit.cloudera.org:8080/10977 )
Change subject: IMPALA-7296: bytes limit for row batch queue ...................................................................... Patch Set 5: (1 comment) http://gerrit.cloudera.org:8080/#/c/10977/5/be/src/util/blocking-queue.h File be/src/util/blocking-queue.h: http://gerrit.cloudera.org:8080/#/c/10977/5/be/src/util/blocking-queue.h@117 PS5, Line 117: ElemBytesFn()(*out); > I'd personally be surprised if these indirect calls are that expensive, any Yeah that argument makes sense to me. I did run some query benchmarks locally earlier and didn't see any perf impact from this change. -- To view, visit http://gerrit.cloudera.org:8080/10977 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: Iaa06d1d8da2a6d101efda08f620c0bf84a71e681 Gerrit-Change-Number: 10977 Gerrit-PatchSet: 5 Gerrit-Owner: Tim Armstrong <tarmstr...@cloudera.com> Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com> Gerrit-Reviewer: Michael Ho <k...@cloudera.com> Gerrit-Reviewer: Tim Armstrong <tarmstr...@cloudera.com> Gerrit-Reviewer: Todd Lipcon <t...@apache.org> Gerrit-Comment-Date: Thu, 26 Jul 2018 22:49:21 +0000 Gerrit-HasComments: Yes