Riza Suminto has submitted this change and it was merged. ( 
http://gerrit.cloudera.org:8080/23140 )

Change subject: IMPALA-14207: Hook log4j to Glog in AdmissionD
......................................................................

IMPALA-14207: Hook log4j to Glog in AdmissionD

log4j logs does not shows up in dedicated AdmissionD service. This is
because GlogAppender.Install is not called anywhere. It is called in
constructor of JniCatalog.java and JniFrontend.java, but AdmissionD does
not utilize either of them.

AdmissionD has call path to JniRequestPoolService.java. This patch adds
isAdmissiond parameter to JniRequestPoolService constructor to call
GlogAppender.Install and hook up log4j to Glog. Only AdmissionD sets
this parameter to true when initializing JniRequestPoolService. Note
that this hook up only happen if fair_scheduler_allocation_path flag is
not empty.

Testing:
Run few tests in TestAdmissionControllerWithACService and confirm log4j
logs appears in admissiond.INFO

Change-Id: Ie28ec017f70c79d6ffdc56daa5aaeb9efcb8bb79
Reviewed-on: http://gerrit.cloudera.org:8080/23140
Reviewed-by: Michael Smith <[email protected]>
Reviewed-by: Yida Wu <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
---
M be/src/scheduling/admissiond-env.cc
M be/src/scheduling/request-pool-service.cc
M be/src/scheduling/request-pool-service.h
M fe/src/main/java/org/apache/impala/util/JniRequestPoolService.java
M fe/src/main/java/org/apache/impala/util/RequestPoolService.java
5 files changed, 23 insertions(+), 13 deletions(-)

Approvals:
  Michael Smith: Looks good to me, but someone else must approve
  Yida Wu: Looks good to me, approved
  Impala Public Jenkins: Verified

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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: Ie28ec017f70c79d6ffdc56daa5aaeb9efcb8bb79
Gerrit-Change-Number: 23140
Gerrit-PatchSet: 10
Gerrit-Owner: Riza Suminto <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Michael Smith <[email protected]>
Gerrit-Reviewer: Mihaly Szjatinya <[email protected]>
Gerrit-Reviewer: Riza Suminto <[email protected]>
Gerrit-Reviewer: Yida Wu <[email protected]>

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