AWS Glue Streaming ETL jobs support reading records in the Apache Avro format
Streaming extract, transform, and load (ETL) jobs in AWS Glue can now read data encoded in the Apache Avro format. Previously, streaming ETL jobs could read data in the JSON, CSV, Parquet, and XML formats. With the addition of Avro, streaming ETL jobs now support all the same formats as batch AWS Glue jobs.
Source:: Amazon AWS