Tim Armstrong has posted comments on this change. Change subject: IMPALA-4893: Efficiently update the rows read counter for sequence file ......................................................................
Patch Set 3: I ran an exhaustive build and it looks like the test failed on other file formats. I think the problems I saw were: * If the data is split between multiple files we get values < 10k (i.e. we probably need to have a separate test where we set num_nodes=1). * Some scanners, e.g. Kudu, don't have this counter -- To view, visit http://gerrit.cloudera.org:8080/6522 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: Ie42c97a36e46172884cc497aa645036c2c11f541 Gerrit-PatchSet: 3 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: anujphadke <apha...@cloudera.com> Gerrit-Reviewer: Tim Armstrong <tarmstr...@cloudera.com> Gerrit-Reviewer: anujphadke <apha...@cloudera.com> Gerrit-HasComments: No