Marcel Kornacker has posted comments on this change.

Change subject: IMPALA-4348 / IMPALA-4333: Improve coordinator fragment 
cancellation
......................................................................


Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/4865/1/be/src/exec/plan-root-sink.cc
File be/src/exec/plan-root-sink.cc:

Line 156:   if (consumer_done_) return state->CheckQueryState();
> We decided not to include this path for this patch - reason being that we w
sure, fine to leave out now, but please change in a follow-up patch.

there's no correctness benefit, but it has a comprehensibility benefit (because 
i don't have to reason about why exactly you have to run through all of this if 
you're already closed).


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Gerrit-MessageType: comment
Gerrit-Change-Id: I5b4e25c1d658b3929182ba5e56b5c5e881dd394a
Gerrit-PatchSet: 1
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Henry Robinson <[email protected]>
Gerrit-Reviewer: Dan Hecht <[email protected]>
Gerrit-Reviewer: Henry Robinson <[email protected]>
Gerrit-Reviewer: Marcel Kornacker <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-HasComments: Yes

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