- Fix code that works in JRuby but not MRI (retry not valid in 'begin'   blocks)
- Fix code that works in JRuby but not MRI (retry not valid in 'begin'
  blocks)

Aloomaio/logstash-kafka,tinglinux/logstash-kafka,joekiller/logstash-kafka,opentable/logstash-kafka,tinglinux/logstash-kafka,opentable/logstash-kafka,joekiller/logstash-kafka,Aloomaio/logstash-kafka