Imports github.com/aws/aws-sdk-go/aws github.com/aws/aws-sdk-go/aws/credentials/stscreds github.com/aws/aws-sdk-go/aws/session github.com/aws/aws-sdk-go/service/dynamodb github.com/aws/aws-sdk-go/service/dynamodbstreams github.com/sirupsen/logrus golang.org/x/time/rate Standard library imports encoding/json errors io io/ioutil math net/http net/http/pprof os strconv strings sync time