Sailesh Mukil has posted comments on this change. ( http://gerrit.cloudera.org:8080/9966 )
Change subject: IMPALA-6813: Hedged reads metrics broken when scanning non-HDFS based table ...................................................................... Patch Set 3: Code-Review+2 preads add some overhead to HDFS, since it sends out redundant read requests to replicas. Having it on by default might cause some confusion while running multiple heavy concurrent workloads. Carry +2. -- To view, visit http://gerrit.cloudera.org:8080/9966 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I48fe80dfd9a1ed68a8f2b7038e5f42b5a3df3baa Gerrit-Change-Number: 9966 Gerrit-PatchSet: 3 Gerrit-Owner: Sailesh Mukil <[email protected]> Gerrit-Reviewer: Dan Hecht <[email protected]> Gerrit-Reviewer: Philip Zeyliger <[email protected]> Gerrit-Reviewer: Sailesh Mukil <[email protected]> Gerrit-Reviewer: Tim Armstrong <[email protected]> Gerrit-Comment-Date: Tue, 22 May 2018 22:12:28 +0000 Gerrit-HasComments: No
