logstash-plugins/logstash-output-cloudwatch — pull request #1 by adaam (2014-12-12 09:08:13+00:00)
Title: submit cloudwatch more than 20 metrics

cloudwatch receive max 20 metrics by default,
add a decision when metrics more than 20, send multiple cloudwatch request to fix problem,
when need to submit more than 20 metrics at logstash.