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From "Dimitris Tsirogiannis (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-4885: Expose Jvm thread info in web UI
Date Tue, 07 Mar 2017 21:19:26 GMT
Hello Henry Robinson,

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

    http://gerrit.cloudera.org:8080/6013

to look at the new patch set (#4).

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
---
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(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/13/6013/4
-- 
To view, visit http://gerrit.cloudera.org:8080/6013
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Id497043ab33dcf107a562f0b1ccd5c46095d397f
Gerrit-PatchSet: 4
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>

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