| Package | Description | 
|---|---|
| org.apache.avro.mapred.tether | 
 Run Hadoop MapReduce jobs over
Avro data, with map and reduce functions run in a sub-process. 
 | 
| org.apache.avro.tool | 
 Avro command-line tool. 
 | 
| Class and Description | 
|---|
| InputProtocol
 Transmit inputs to a map or reduce task sub-process. 
 | 
| OutputProtocol
 Transmit outputs from a map or reduce task to parent. 
 | 
| TaskType | 
| Class and Description | 
|---|
| TetherJob
 Constructs and submits tether jobs. 
 | 
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