An open SOURCE project which offers data serialization as well as data exchange SERVICES for Apache Hadoop is what we call Apache Avro. It is possible to use these services TOGETHER or independently both. However, programs can efficiently SERIALIZE data into files or into messages, with the serialization service. In addition, data storage is very compact and efficient in Avo because here data definition is in JSON, so, data itself is stored in the binary format MAKING it compact and efficient.

An open source project which offers data serialization as well as data exchange services for Apache Hadoop is what we call Apache Avro. It is possible to use these services together or independently both. However, programs can efficiently serialize data into files or into messages, with the serialization service. In addition, data storage is very compact and efficient in Avo because here data definition is in JSON, so, data itself is stored in the binary format making it compact and efficient.