Tim Armstrong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/16489 )

Change subject: IMPALA-10183: Fix hitting DCHECK when cancelling a query with 
result spooling
......................................................................


Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/16489/1/be/src/exec/buffered-plan-root-sink.cc
File be/src/exec/buffered-plan-root-sink.cc:

http://gerrit.cloudera.org:8080/#/c/16489/1/be/src/exec/buffered-plan-root-sink.cc@168
PS1, Line 168:   if (!all_results_spooled_.IsSet()) {
I think we can just remove the IsSet() check here and elsewhere. The old value 
is not overwritten by Set() so this is redundant.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Iaba0ed729ef984f9c51347df02e9fb6f90bc71e0
Gerrit-Change-Number: 16489
Gerrit-PatchSet: 1
Gerrit-Owner: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Comment-Date: Tue, 22 Sep 2020 18:09:47 +0000
Gerrit-HasComments: Yes

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