Pooja Nilangekar has uploaded a new patch set (#3). ( 
http://gerrit.cloudera.org:8080/12583 )

Change subject: IMPALA-5397: Set query's end_time_us_ when the operation 
completes
......................................................................

IMPALA-5397: Set query's end_time_us_ when the operation completes

Previously, a query's end time was set only when UnregisterQuery()
was called. This was misleading because the query could have
completed earlier. After this change, if the query has a
coordinator, the end time is set when the query releases its
admission control resources. For queries without coordinators,
(e.g. DDL queries), the end time would still be set when
UnregisterQuery() is called.

Testing:
Added a test to ensure that the end time is set before the query
is closed.
Tested queries with various settings of --idle-query-timeout.
Ran exhaustive end-to-end tests and the stress test without
any failures.

Change-Id: Iaa9a1b443df3dbd95f9f297c2f923ad795b14745
---
M be/src/runtime/coordinator.cc
M be/src/runtime/coordinator.h
M be/src/service/client-request-state.cc
M be/src/service/client-request-state.h
M tests/common/impala_test_suite.py
M tests/query_test/test_observability.py
6 files changed, 56 insertions(+), 12 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/83/12583/3
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Iaa9a1b443df3dbd95f9f297c2f923ad795b14745
Gerrit-Change-Number: 12583
Gerrit-PatchSet: 3
Gerrit-Owner: Pooja Nilangekar <pooja.nilange...@cloudera.com>
Gerrit-Reviewer: Bikramjeet Vig <bikramjeet....@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Pooja Nilangekar <pooja.nilange...@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstr...@cloudera.com>

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