|
Class Summary |
| AvroJob |
Utility methods for configuring jobs that work with Avro. |
| AvroKeyInputFormat<T> |
A MapReduce InputFormat that can handle Avro container files. |
| AvroKeyOutputFormat<T> |
FileOutputFormat for writing Avro container files. |
| AvroKeyOutputFormat.RecordWriterFactory<T> |
A factory for creating record writers. |
| AvroKeyRecordReader<T> |
Reads records from an input split representing a chunk of an Avro container file. |
| AvroKeyRecordWriter<T> |
Writes Avro records to an Avro container file output stream. |
| AvroKeyValueInputFormat<K,V> |
A MapReduce InputFormat that reads from Avro container files of key/value generic records. |
| AvroKeyValueOutputFormat<K,V> |
FileOutputFormat for writing Avro container files of key/value pairs. |
| AvroKeyValueRecordReader<K,V> |
Reads Avro generic records from an Avro container file, where the records contain two
fields: 'key' and 'value'. |
| AvroKeyValueRecordWriter<K,V> |
Writes key/value pairs to an Avro container file. |
| AvroMultipleOutputs |
The AvroMultipleOutputs class simplifies writing Avro output data
to multiple outputs |
| AvroOutputFormatBase<K,V> |
Abstract base class for output formats that write Avro container files. |
| AvroRecordReaderBase<K,V,T> |
Abstract base class for RecordReaders that read Avro container files. |
| AvroSequenceFileInputFormat<K,V> |
An input format for reading from AvroSequenceFiles (sequence files that support Avro data). |
| AvroSequenceFileOutputFormat<K,V> |
A sequence file output format that knows how to write AvroKeys and AvroValues in
addition to Writables. |