Tim Armstrong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/15793 )

Change subject: IMPALA-9609: Minimize Frontend activity in executor only 
impalads
......................................................................


Patch Set 3: Code-Review+2

(1 comment)

http://gerrit.cloudera.org:8080/#/c/15793/3/be/src/runtime/exec-env.cc
File be/src/runtime/exec-env.cc:

http://gerrit.cloudera.org:8080/#/c/15793/3/be/src/runtime/exec-env.cc@287
PS3, Line 287:   // TODO: Consider removing AdmissionController from executor 
only impalads.
We do actually need this on executors at the moment because they add the memory 
used locally to the admission control updates - see UpdatePoolStats() -> 
AddPoolUpdates() -> UpdateMemTrackerStats().

It could be refactored but for now it's harmless.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I4627e5e3520175153cb49e24fd480815dfefdae1
Gerrit-Change-Number: 15793
Gerrit-PatchSet: 3
Gerrit-Owner: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Aman Sinha <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Comment-Date: Fri, 24 Apr 2020 16:52:22 +0000
Gerrit-HasComments: Yes

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