Tim Armstrong has posted comments on this change. Change subject: IMPALA-5199: prevent hang on empty row batch exchange ......................................................................
Patch Set 2: I spoke to Alex. He had some general concerns with whether it could possible cause queries to fail when they didn't before. I think our reasoning is valid that this is a small subset of the queries that would fail anyway in the same circumstance - those with non-empty exchanges. -- To view, visit http://gerrit.cloudera.org:8080/8005 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: Ib370ebe44e3bb34d3f0fb9f05aa6386eb91c8645 Gerrit-PatchSet: 2 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Tim Armstrong <[email protected]> Gerrit-Reviewer: Alex Behm <[email protected]> Gerrit-Reviewer: Dan Hecht <[email protected]> Gerrit-Reviewer: Sailesh Mukil <[email protected]> Gerrit-Reviewer: Tim Armstrong <[email protected]> Gerrit-HasComments: No
