org.apache.avro org.apache.avro.file org.apache.avro.generic org.apache.avro.io org.apache.avro.io.parsing org.apache.avro.ipc org.apache.avro.ipc.stats org.apache.avro.ipc.trace org.apache.avro.mapred org.apache.avro.mapred.tether org.apache.avro.reflect org.apache.avro.specific org.apache.avro.tool org.apache.avro.util