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From "Dimitris Tsirogiannis (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-5147: Add the ability to exclude hosts from query execution
Date Mon, 17 Apr 2017 18:15:41 GMT
Dimitris Tsirogiannis has posted comments on this change.

Change subject: IMPALA-5147: Add the ability to exclude hosts from query execution
......................................................................


Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/6628/1/be/src/scheduling/scheduler.cc
File be/src/scheduling/scheduler.cc:

Line 207:       current_membership_.insert(make_pair(item.key, be_desc));
> They aren't yet doing it, but the proposal is for them to hit the statestor
Thanks for the clarification. This patch modified the /backends webpage to include all the
subscribed backends and added the executor/coordinator flags. So, Hue could get that webpage
out of any backend and retrieve the executor/coordinator information. I attach a screenshot
so that you'll see what I mean (https://cloudera.box.com/s/rvy496vfk812esl3d17677i0m4wzgdmp).
The current_membership_ doesn't affect that at all. Let me know if that is acceptable or if
you prefer the statestore webpage to expose that information as well.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I5d2ff7f341c9d2b0649e4d14561077e166ad7c4d
Gerrit-PatchSet: 1
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com>
Gerrit-Reviewer: Dan Hecht <dhecht@cloudera.com>
Gerrit-Reviewer: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com>
Gerrit-Reviewer: Lars Volker <lv@cloudera.com>
Gerrit-HasComments: Yes

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