Hello Andrew Sherman, Qifan Chen, Kurt Deschler, Wenzhe Zhou, Impala Public 
Jenkins,

I'd like you to reexamine a change. Please visit

    http://gerrit.cloudera.org:8080/18093

to look at the new patch set (#3).

Change subject: IMPALA-11033: Add support for specifying multiple executor 
group sets
......................................................................

IMPALA-11033: Add support for specifying multiple executor group sets

This patch introduces the concept of executor group sets. Each group
set specifies an executor group name prefix and an expected group
size. Every executor group that is a part of this set will have the
same prefix which will also be equivalent to the resource pool name
that it maps to. These sets are specified via a startup flag
'expected_executor_group_sets' which is a comma separated list in
the format <executor_group_name_prefix>:<expected_group_size>.

Testing:
- Added unit tests

Change-Id: I9e0a3a5fe2b1f0b7507b7c096b7a3c373bc2e684
---
M be/src/runtime/exec-env.cc
M be/src/scheduling/CMakeLists.txt
M be/src/scheduling/cluster-membership-mgr-test.cc
M be/src/scheduling/cluster-membership-mgr.cc
M be/src/scheduling/cluster-membership-mgr.h
M be/src/service/impala-hs2-server.cc
M be/src/service/impala-server.cc
M common/thrift/Frontend.thrift
M fe/src/main/java/org/apache/impala/util/ExecutorMembershipSnapshot.java
M fe/src/test/java/org/apache/impala/planner/ClusterSizeTest.java
M fe/src/test/java/org/apache/impala/planner/PlannerTestBase.java
11 files changed, 431 insertions(+), 56 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/93/18093/3
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I9e0a3a5fe2b1f0b7507b7c096b7a3c373bc2e684
Gerrit-Change-Number: 18093
Gerrit-PatchSet: 3
Gerrit-Owner: Bikramjeet Vig <bikramjeet....@cloudera.com>
Gerrit-Reviewer: Andrew Sherman <asher...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Kurt Deschler <kdesc...@cloudera.com>
Gerrit-Reviewer: Qifan Chen <qc...@cloudera.com>
Gerrit-Reviewer: Wenzhe Zhou <wz...@cloudera.com>

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