| Package | Description | 
|---|---|
| org.apache.avro.file | A container file for Avro data. | 
| org.apache.avro.mapred | Run Hadoop MapReduce jobs over
Avro data, with map and reduce functions written in Java. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | DataFileReader<D>Random access to files written with  DataFileWriter. | 
| class  | DataFileReader12<D>Read files written by Avro version 1.2. | 
| Modifier and Type | Method and Description | 
|---|---|
| static <D> FileReader<D> | DataFileReader. openReader(File file,
          DatumReader<D> reader)Open a reader for a file. | 
| static <D> FileReader<D> | DataFileReader. openReader(SeekableInput in,
          DatumReader<D> reader)Open a reader for a file. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | SequenceFileReader<K,V>A  FileReaderfor sequence files. | 
| Constructor and Description | 
|---|
| AvroRecordReader(FileReader<T> reader,
                org.apache.hadoop.mapred.FileSplit split) | 
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