Marcel Kornacker has posted comments on this change. Change subject: IMPALA-2521: Add clustered hint to insert statements ......................................................................
Patch Set 1: (1 comment) http://gerrit.cloudera.org:8080/#/c/4745/1/fe/src/main/java/org/apache/impala/planner/DistributedPlanner.java File fe/src/main/java/org/apache/impala/planner/DistributedPlanner.java: Line 275: public PlanFragment addClusteringFragment(PlanFragment inputFragment, > Done i don't think of the logic as orthogonal, because it modifies the insert process. also, i don't see how this is relevant for single-node plans - if you're inserting a lot of data with num_nodes = 1, there's something wrong. you can restructure createInsertFragment to use to two helper functions, for distribution and clustering. -- To view, visit http://gerrit.cloudera.org:8080/4745 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: I412153bd8435d792bd61dea268d7a3b884048f14 Gerrit-PatchSet: 1 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Lars Volker <l...@cloudera.com> Gerrit-Reviewer: Alex Behm <alex.b...@cloudera.com> Gerrit-Reviewer: Lars Volker <l...@cloudera.com> Gerrit-Reviewer: Marcel Kornacker <mar...@cloudera.com> Gerrit-HasComments: Yes