elasticsearch/logstash — pull request #1364 by untergeek (2014-05-13 16:55:09+00:00)
Title: Fix/1363

Fixes to collectd codec, particularly `NaN` handling which was omitted.

The only other surprise fix here is on line 83. Not having `type_instance` here was causing events to not have the `type_instance` when they were supposed to. Other handling prevents its superfluous persistence in cases where it does not need to be there. This was discovered when isolating `NaN` events.