addthis/metrics-reporter-config — pull request #8 by mspiegel (2014-03-13 15:23:14+00:00)
Title: Adds support for "prefix" parameter in Ganglia reporter. 

The following changes are made:

- Pull up the implementation of the "prefix" parameter from the GraphiteReporterConfig
into the AbstractHostPortReporterConfig so that it can be shared across the
graphite and ganglia reporters.
- Optional support for metrix prefixes in the Ganglia reporter. This feature is only
available if you include as a dependency a fork of the metrics project that supports this feature,
such as http://github.com/mspiegel/metrics. The vanilla 2.2.0 GangliaReporter does not have support
for metric prefixes although this feature has been added in version 3.x of the
library.
- In the MetricPrefixGangliaReporter fixed a bug where empty group prefixes would
be appended onto the group name as "_". Now only non-empty group prefixes
are appended.
- In GangliaReporterConfig applied the "prefix" macro substitution options to
the "groupPrefix" parameter in case someone would like to use them.
- Updated README.mdown to reflect that "prefix" parameter is available in both
graphite and ganglia reporter configs.