impala-reviews mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Joe McDonnell (Code Review)" <>
Subject [Impala-ASF-CR] IMPALA-1575: Yield admission control resources at query end
Date Wed, 14 Jun 2017 16:41:15 GMT
Joe McDonnell has posted comments on this change.

Change subject: IMPALA-1575: Yield admission control resources at query end

Patch Set 1:

Commit Message:

PS1, Line 12: query is finished
> query has transitioned to a state in which it will no longer return any mor

PS1, Line 17: and
> an error

PS1, Line 18: ended
> cancelled

Line 19: 3. The query reaches eos (or the DML completes)
> Also: The query is cancelled by a client but not closed. (E.g. call HS2::Ca

PS1, Line 22: complete
> avoid this word, e.g. use the wording I suggested above

Line 24: 
> call out the limitations, i.e. this doesn't mean all backends have complete

Line 25: Change-Id: Ia5003d017b3142a160bacf7e3569ff26026b1700
> comment on testing? I assume we still need to do the cluster testing.
Added a test and a description of the changes to the test.
File be/src/runtime/coordinator.h:

Line 81: /// ImpalaServer::CancelInternal()/ClientRequestState::Cancel().)
> augment comment

To view, visit
To unsubscribe, visit

Gerrit-MessageType: comment
Gerrit-Change-Id: Ia5003d017b3142a160bacf7e3569ff26026b1700
Gerrit-PatchSet: 1
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Joe McDonnell <>
Gerrit-Reviewer: Dan Hecht <>
Gerrit-Reviewer: Joe McDonnell <>
Gerrit-Reviewer: Marcel Kornacker <>
Gerrit-Reviewer: Matthew Jacobs <>
Gerrit-HasComments: Yes

View raw message