Logstash-filter-elasticsearch-2.1.0 Argument error

Hi All,

I have installed logstash-filter-elasticsearch-2.1.0 and after configuring this filter plugin I end up with:

"exception" => ArgumentError: Cabin::Channel#warn(message, data={}) takes at most 2 arguments

I am running ELK on a single machine:
Os: Ubuntu 14.04.4 LTS
Java: "1.7.0_95" OpenJDK Runtime Environment (IcedTea 2.6.4) (7u95-2.6.4-0ubuntu0.14.04.2)
Logstash: 2.3.2-1 (.dep package)
Elasticsearch: 2.3.3
ogstash-filter-elasticsearch: 2.1.0

Logstash config and full stacktrace below. (due to chacter limit of 5K I added gist links)

##Relevant Logstash conf

Full stacktrace



Just check this out: https://github.com/logstash-plugins/logstash-filter-elasticsearch/commit/cfa55ca9894ce2c0733218f52102a161df5c58fc

That did the trick indeed.