Qifan Chen has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/18439 )

Change subject: IMPALA-11263: Coordinator hang when cancelling a query
......................................................................


Patch Set 3:

(2 comments)

Looks good to me.

http://gerrit.cloudera.org:8080/#/c/18439/3/be/src/runtime/coordinator-backend-state.cc
File be/src/runtime/coordinator-backend-state.cc:

http://gerrit.cloudera.org:8080/#/c/18439/3/be/src/runtime/coordinator-backend-state.cc@204
PS3, Line 204: while
nit. Use of 'IF' here probably is better for understanding the code.


http://gerrit.cloudera.org:8080/#/c/18439/3/be/src/runtime/coordinator-backend-state.cc@622
PS3, Line 622: completed or cancelled
nit. "Exec() rpc was not responsive after waiting for $0 ms" probably describes 
the state more precisely.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I915511afe2df3017cbbf37f6aff3c5ff7f5473be
Gerrit-Change-Number: 18439
Gerrit-PatchSet: 3
Gerrit-Owner: Wenzhe Zhou <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Joe McDonnell <[email protected]>
Gerrit-Reviewer: Qifan Chen <[email protected]>
Gerrit-Reviewer: Wenzhe Zhou <[email protected]>
Gerrit-Comment-Date: Wed, 27 Apr 2022 15:01:54 +0000
Gerrit-HasComments: Yes

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