2554d6cc_e__Apache_Avro_Java_1_7_7_API__Class_Summary_Description
[Class] AvroKeyValueRecordReader [Description] 
Reads Avro generic records from an Avro container file, where the records contain two fields: 'key' and 'value'.
org.apache.avro.mapreduce (Apache Avro Java 1.7.7 API)
Description