Hello Tim Armstrong,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/10396
to look at the new patch set (#3).
Change subject: IMPALA-3134: Support different proc mem limits among impalads
for admission control checks
......................................................................
IMPALA-3134: Support different proc mem limits among impalads for
admission control checks
Currently the admission controller assumes that all backends have the
same process mem limit as the impalad it itself is running on. With
this patch the proc mem limit for each impalad is available to the
admission controller and it uses it for making correct admisssion
decisions. It currently works under the assumption that the
per-process memory limit does not change dynamically.
Testing:
Added an e2e test.
Change-Id: Idb72eee790cc17466bbfa82e30f369a65f2b060e
---
M be/src/scheduling/admission-controller.cc
M be/src/scheduling/query-schedule.h
M be/src/scheduling/scheduler.cc
M be/src/scheduling/scheduler.h
M be/src/service/impala-server.cc
M bin/start-impala-cluster.py
M common/thrift/StatestoreService.thrift
M tests/custom_cluster/test_admission_controller.py
8 files changed, 119 insertions(+), 32 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/96/10396/3
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Idb72eee790cc17466bbfa82e30f369a65f2b060e
Gerrit-Change-Number: 10396
Gerrit-PatchSet: 3
Gerrit-Owner: Bikramjeet Vig <[email protected]>
Gerrit-Reviewer: Bikramjeet Vig <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
