Imports github.com/Shopify/sarama github.com/cihub/seelog github.com/jimlawless/cfg github.com/rcrowley/go-metrics github.com/samuel/go-zookeeper/zk github.com/stealthly/go-kafka/producer Standard library imports container/ring crypto/rand encoding/json errors fmt hash/fnv io/ioutil math math/rand os os/exec path path/filepath reflect regexp runtime sort strconv strings sync testing time