Tim Armstrong has posted comments on this change. ( http://gerrit.cloudera.org:8080/8196 )
Change subject: IMPALA-4236: Codegen CopyRows() for select nodes ...................................................................... Patch Set 6: (1 comment) http://gerrit.cloudera.org:8080/#/c/8196/6/be/src/exec/select-node.h File be/src/exec/select-node.h: http://gerrit.cloudera.org:8080/#/c/8196/6/be/src/exec/select-node.h@70 PS6, Line 70: Status CodegenCopyRows(RuntimeState* state); > WARN_UNUSED_RESULT WARN_UNUSED_RESULT for Status doesn't provide any additional coverage since the upgrade to Clang 3.9.1 which supports [[nodiscard]]. GCC 4.9.2 doesn't properly handle WARN_UNUSED_RESULT when returning structs/classes so we depend on clang-tidy to enforce it anyway. We could consider removing it in most places. -- To view, visit http://gerrit.cloudera.org:8080/8196 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: Ie0d496d004418468e16b6f564f90f45ebbf87c1e Gerrit-Change-Number: 8196 Gerrit-PatchSet: 6 Gerrit-Owner: Bikramjeet Vig <bikramjeet....@cloudera.com> Gerrit-Reviewer: Bikramjeet Vig <bikramjeet....@cloudera.com> Gerrit-Reviewer: Michael Ho <k...@cloudera.com> Gerrit-Reviewer: Tim Armstrong <tarmstr...@cloudera.com> Gerrit-Comment-Date: Tue, 10 Oct 2017 00:42:00 +0000 Gerrit-HasComments: Yes
