Michael Ho has posted comments on this change. Change subject: IMPALA-3286: Prefetching for PHJ probing. ......................................................................
Patch Set 11: (1 comment) http://gerrit.cloudera.org:8080/#/c/2959/11/be/src/exec/partitioned-hash-join-node-ir.cc File be/src/exec/partitioned-hash-join-node-ir.cc: Line 378: has_probe_rows > okay, but let's be careful. if we have to backout this change, for some rea Yes, it's a recent regression. I have a patch for IMPALA-3510 in another branch but that seems moot now with this patch. -- To view, visit http://gerrit.cloudera.org:8080/2959 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: Ib42b93d99d09c833571e39d20d58c11ef73f3cc0 Gerrit-PatchSet: 11 Gerrit-Project: Impala Gerrit-Branch: cdh5-trunk Gerrit-Owner: Michael Ho <[email protected]> Gerrit-Reviewer: Dan Hecht <[email protected]> Gerrit-Reviewer: Huaisi Xu <[email protected]> Gerrit-Reviewer: Michael Ho <[email protected]> Gerrit-Reviewer: Mostafa Mokhtar <[email protected]> Gerrit-Reviewer: Tim Armstrong <[email protected]> Gerrit-HasComments: Yes
