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From "Impala Public Jenkins (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-4885: Expose Jvm thread info in web UI
Date Wed, 08 Mar 2017 01:36:42 GMT
Impala Public Jenkins has submitted this change and it was merged.

Change subject: IMPALA-4885: Expose Jvm thread info in web UI
......................................................................


IMPALA-4885: Expose Jvm thread info in web UI

This commit exposes information about JVM threads to the impalad and
catalogd web UIs. This information includes statistics about the number
of threads running in the JVM as well as per-thread stacktraces, monitors and
synchronizers. Total CPU, user CPU and blocked time is also reported per
thread.

Change-Id: Id497043ab33dcf107a562f0b1ccd5c46095d397f
Reviewed-on: http://gerrit.cloudera.org:8080/6013
Reviewed-by: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com>
Tested-by: Impala Public Jenkins
---
M be/src/catalog/catalogd-main.cc
M be/src/service/impalad-main.cc
M be/src/statestore/statestored-main.cc
M be/src/util/jni-util.cc
M be/src/util/jni-util.h
M be/src/util/thread.cc
M be/src/util/thread.h
M common/thrift/Frontend.thrift
M fe/src/main/java/org/apache/impala/common/JniUtil.java
A www/jvm-threadz.tmpl
M www/threadz.tmpl
A www/threadz_tabs.tmpl
12 files changed, 402 insertions(+), 78 deletions(-)

Approvals:
  Impala Public Jenkins: Verified
  Dimitris Tsirogiannis: Looks good to me, approved



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Gerrit-MessageType: merged
Gerrit-Change-Id: Id497043ab33dcf107a562f0b1ccd5c46095d397f
Gerrit-PatchSet: 5
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com>
Gerrit-Reviewer: Bharath Vissapragada <bharathv@cloudera.com>
Gerrit-Reviewer: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com>
Gerrit-Reviewer: Henry Robinson <henry@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins

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