| Class | Description | 
|---|---|
| HadoopCodecFactory | 
 Encapsulates the ability to specify and configure an avro compression codec
 from a given hadoop codec defined with the configuration parameter:
 mapred.output.compression.codec
 Currently there are three codecs registered by default:
 
  
org.apache.hadoop.io.compress.DeflateCodec will map to
 deflate
 org.apache.hadoop.io.compress.SnappyCodec will map to
 snappy
 org.apache.hadoop.io.compress.BZip2Codec will map to
 zbip2
 org.apache.hadoop.io.compress.GZipCodec will map to
 deflate
  | 
| SortedKeyValueFile | 
 A SortedKeyValueFile is an indexed Avro container file of KeyValue records
 sorted by key. 
 | 
| SortedKeyValueFile.Reader<K,V> | 
 Reads a SortedKeyValueFile by loading the key index into memory. 
 | 
| SortedKeyValueFile.Reader.Options | 
 A class to encapsulate the options of a Reader. 
 | 
| SortedKeyValueFile.Writer<K,V> | 
 Writes a SortedKeyValueFile. 
 | 
| SortedKeyValueFile.Writer.Options | 
 A class to encapsulate the various options of a SortedKeyValueFile.Writer. 
 | 
Copyright © 2009–2019 The Apache Software Foundation. All rights reserved.