Marcel Kornacker has posted comments on this change.

Change subject: IMPALA-3902: Scheduler improvements for running multiple 
fragment instances on a single backend
......................................................................


Patch Set 11:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/4054/10/be/src/scheduling/query-schedule.h
File be/src/scheduling/query-schedule.h:

PS10, Line 187: 
              :   const TPlanFragment& GetContainingFragment(PlanNodeId 
node_id) const {
              :     return 
mt_fragment_exec_params_[GetFragmentId(node_id)].fragment;
> Done
turns out that's not possible - GetNode() is only valid for the mt case. i'll 
leave a todo.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I240445199e22f009f4e72fdb8754eb8d77e3d680
Gerrit-PatchSet: 11
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Marcel Kornacker <mar...@cloudera.com>
Gerrit-Reviewer: Alex Behm <alex.b...@cloudera.com>
Gerrit-Reviewer: Dan Hecht <dhe...@cloudera.com>
Gerrit-Reviewer: Henry Robinson <he...@cloudera.com>
Gerrit-Reviewer: Lars Volker <l...@cloudera.com>
Gerrit-Reviewer: Marcel Kornacker <mar...@cloudera.com>
Gerrit-Reviewer: Matthew Jacobs <m...@cloudera.com>
Gerrit-Reviewer: Mostafa Mokhtar <mmokh...@cloudera.com>
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