GitHub user jpeach opened a pull request:
https://github.com/apache/trafficserver/pull/509
TS-4248: allow metrics to change type on upgrade
New software versions can alter the type of metrics, but when that
happens, the metric from the previous software version has already
been restored from persistence. In this case, we can allow the type
of the metric to change to match the new registration.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jpeach/trafficserver TS-4248
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/trafficserver/pull/509.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #509
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commit 59de7b3becc431a27d1c69993917165fe1eab922
Author: James Peach <jpe...@apache.org>
Date: 2016-02-23T05:43:41Z
TS-4248: allow metrics to change type on upgrade
New software versions can alter the type of metrics, but when that
happens, the metric from the previous software version has already
been restored from persistence. In this case, we can allow the type
of the metric to change to match the new registration.
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