impala-reviews mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Impala Public Jenkins (Code Review)" <>
Subject [Impala-ASF-CR] IMPALA-5811: Add 'backends' tab to query details pages
Date Thu, 24 Aug 2017 02:40:28 GMT
Impala Public Jenkins has submitted this change and it was merged.

Change subject: IMPALA-5811: Add 'backends' tab to query details pages

IMPALA-5811: Add 'backends' tab to query details pages

Add a 'backends' tab to query details pages which shows:

  * host
  * total number of fragment instances for that query on that backend
  * number of still-running fragment instances
  * if the backend is complete (i.e. all instances finished)
  * peak memory consumption
  * the time, in ms, since a status report was received at the
  * coordinator from that backend.

The table refreshes itself every second, controllable by a check-box. If
the query has completed, no information is displayed.

Testing: Add a new smoketest to

Change-Id: Ib5b3b0fb8f4188da56da593199f41ce6fab99767
Reviewed-by: Dan Hecht <>
Tested-by: Impala Public Jenkins
M be/src/runtime/
M be/src/runtime/coordinator-backend-state.h
M be/src/runtime/
M be/src/runtime/coordinator.h
M be/src/service/
M be/src/service/impala-http-handler.h
M tests/webserver/
A www/query_backends.tmpl
M www/query_detail_tabs.tmpl
9 files changed, 237 insertions(+), 34 deletions(-)

  Impala Public Jenkins: Verified
  Dan Hecht: Looks good to me, approved

To view, visit
To unsubscribe, visit

Gerrit-MessageType: merged
Gerrit-Change-Id: Ib5b3b0fb8f4188da56da593199f41ce6fab99767
Gerrit-PatchSet: 7
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Henry Robinson <>
Gerrit-Reviewer: Bharath Vissapragada <>
Gerrit-Reviewer: Dan Hecht <>
Gerrit-Reviewer: Henry Robinson <>
Gerrit-Reviewer: Impala Public Jenkins
Gerrit-Reviewer: Lars Volker <>
Gerrit-Reviewer: Tim Armstrong <>

View raw message