kiyoto/fluent-plugin-docker-metrics — pull request #3 by rody (2014-10-14 08:36:32+00:00)
Title: use string for keys, fix kiyoto/fluent-plugin-docker-metrics#2

use string for keys, fix kiyoto/fluent-plugin-docker-metrics#2

Changed the record keys to string (they were symbols, except
for the 'source' key). This change enables rewrite-tag-filter
to use those keys in rewriterules