Imports code.google.com/p/go-uuid/uuid github.com/crankycoder/g2s github.com/crowdmob/goamz/aws github.com/crowdmob/goamz/cloudwatch github.com/feyeleanor/sets github.com/mozilla-services/heka/message github.com/mozilla-services/heka/pipeline Standard library imports encoding/json errors fmt log log/syslog net net/url os strconv strings sync time