NewConsumerConfig returns ConsumerConfig with sane defaults.

NewOffsetRange returns a new OffsetRange with the LowOffset of the range as specified.

NewStaticNameResolver returns a instance of NameResolver that relies on a static map of topic to list of brokers and map of topics to cluster.

OffsetNewest option uses sequence number of newest message as the current offset.

OffsetOldest uses sequence number of oldest known message as the current offset.