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From "Thomas Tauber-Marshall (Code Review)" <>
Subject [Impala-CR](cdh5-trunk) IMPALA-2198: Differentiate queries in exceptional states in web UI
Date Tue, 03 May 2016 16:13:18 GMT
Hello Matthew Jacobs, Dan Hecht,

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

to look at the new patch set (#12).

Change subject: IMPALA-2198: Differentiate queries in exceptional states in web UI

IMPALA-2198: Differentiate queries in exceptional states in web UI

In order to make the query life-cycle clearer to users, added
a new section to the /queries webui page for queries that are
'waiting', not actively running either due to an error or to
returning all of their results, but that have not been closed so
they are still using resources.

This section is marked 'waiting to be closed' to indicate that they
still need to be closed even though they are not actively running.
These queries previously would have appeared in the 'in flight' list.
There is a tooltip with a full explanation.

The 'in_flight_queries' json endpoint was left as is, so that CM
will continue to work as expected, and filtering queries for the
different lists is done in the html template.

This was tested manually.

Change-Id: I47d0b642ecb573fefbbf337b8c8f2c479b0d49b2
M be/src/service/
M be/src/service/
M be/src/service/impala-server.h
M tests/common/
M tests/custom_cluster/
A tests/hs2/
M www/queries.tmpl
7 files changed, 188 insertions(+), 1 deletion(-)

  git pull ssh:// refs/changes/25/2625/12
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I47d0b642ecb573fefbbf337b8c8f2c479b0d49b2
Gerrit-PatchSet: 12
Gerrit-Project: Impala
Gerrit-Branch: cdh5-trunk
Gerrit-Owner: Thomas Tauber-Marshall <>
Gerrit-Reviewer: Dan Hecht <>
Gerrit-Reviewer: Henry Robinson <>
Gerrit-Reviewer: Matthew Jacobs <>
Gerrit-Reviewer: Thomas Tauber-Marshall <>

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