impala-reviews mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Thomas Tauber-Marshall (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-1169: Admission control info on the debug webpage
Date Wed, 19 Oct 2016 17:05:37 GMT
Thomas Tauber-Marshall has uploaded a new change for review.

  http://gerrit.cloudera.org:8080/4756

Change subject: IMPALA-1169: Admission control info on the debug webpage
......................................................................

IMPALA-1169: Admission control info on the debug webpage

Previously, the /queries webpage showed three sets of queries -
currently in flight, waiting to be closed, and finished. This
patch adds a third category, not yet scheduled, which contains
queries that would have previously been shown as in flight, but
that haven't actually started executing yet because they are
still in planning or have been queued by the admission
controller.

It also adds a column to show the resource pool associated with
any running queries, and includes a column for the not scheduled
queries indicating if they are currently queued by the admission
controller.

These changes make it easier to monitor the admission control
decisions from the debug webpage.

Change-Id: I504e3c829a14318721e3a42de6281bcc578f7283
---
M be/src/scheduling/admission-controller.cc
M be/src/scheduling/query-schedule.h
M be/src/scheduling/simple-scheduler.cc
M be/src/service/impala-http-handler.cc
M be/src/service/impala-server.cc
M be/src/service/impala-server.h
M be/src/service/query-exec-state.h
M tests/common/impala_service.py
M tests/custom_cluster/test_admission_controller.py
M www/queries.tmpl
10 files changed, 145 insertions(+), 16 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/56/4756/1
-- 
To view, visit http://gerrit.cloudera.org:8080/4756
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-MessageType: newchange
Gerrit-Change-Id: I504e3c829a14318721e3a42de6281bcc578f7283
Gerrit-PatchSet: 1
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Thomas Tauber-Marshall <tmarshall@cloudera.com>

Mime
View raw message