Apache Flink Kinesis Consumer supports EFO and HTTP/2 data retrieval
Apache Flink Kinesis Consumer now supports Enhanced Fan Out (EFO) and the HTTP/2 data retrieval API for Amazon Kinesis Data Streams. EFO allows Amazon Kinesis Data Streams consumers to scale by offering each consumer a dedicated read throughput up to 2MB/second. The HTTP/2 data retrieval API reduces latency of data delivery from producers to consumers to 70 milliseconds or better. In combination, these two features allow you to build low latency Apache Flink applications that utilize dedicated throughput from Amazon Kinesis Data Streams.
Source:: Amazon AWS