Comment 13 for bug 1394228

Reviewed: https://review.openstack.org/139037
Committed: https://git.openstack.org/cgit/openstack/ceilometer/commit/?id=21935cb0c1074233a0782795d3cdf7d2798fd67d
Submitter: Jenkins
Branch: master

commit 21935cb0c1074233a0782795d3cdf7d2798fd67d
Author: Igor Degtiarov <email address hidden>
Date: Tue Dec 9 15:51:32 2014 +0200

    Encompassing one source pollsters with common context

    After per-source separation of static resources & discovery samples are
    publishing with context of separate pollster, so if it is used arithmetic
    transformer which handle different meters, it will fail.

    Now samples are publishing from common source context, after all
    source meters have been collected.

    Change-Id: I0d186247b4b87fd94317318c180bdfb9c6da70fc
    Closes-bug: #1394228