Tim Armstrong has posted comments on this change. Change subject: IMPALA-3286: Software prefetching for hash table build. ......................................................................
Patch Set 1: (1 comment) http://gerrit.cloudera.org:8080/#/c/2896/1/be/src/exec/hash-table.h File be/src/exec/hash-table.h: Line 296: TupleRow* expr_values_row_; > I'm ok with moving ahead with this code so long as it's not the permanent s I ended up rebasing that patch and pulling out the relevant parts, so we have a clean starting point for when we want to move ahead with that: http://gerrit.cloudera.org:8080/#/c/2927/ -- To view, visit http://gerrit.cloudera.org:8080/2896 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: Ib85e7fc162ad25c849b9e716b629e226697cd940 Gerrit-PatchSet: 1 Gerrit-Project: Impala Gerrit-Branch: cdh5-trunk Gerrit-Owner: Michael Ho <[email protected]> Gerrit-Reviewer: Dan Hecht <[email protected]> Gerrit-Reviewer: Marcel Kornacker <[email protected]> Gerrit-Reviewer: Michael Ho <[email protected]> Gerrit-Reviewer: Mostafa Mokhtar <[email protected]> Gerrit-Reviewer: Tim Armstrong <[email protected]> Gerrit-HasComments: Yes
