| Class | Description | 
|---|---|
| CqlBulkOutputFormat | The  CqlBulkOutputFormatacts as a Hadoop-specific
 OutputFormat that allows reduce tasks to store keys (and corresponding
 bound variable values) as CQL rows (and respective columns) in a given
 table. | 
| CqlBulkOutputFormat.NullOutputCommitter | |
| CqlBulkRecordWriter | The  CqlBulkRecordWritermaps the output <key, value>
 pairs to a Cassandra column family. | 
| CqlBulkRecordWriter.ExternalClient | |
| CqlBulkRecordWriter.NullOutputHandler | |
| CqlConfigHelper | |
| CqlInputFormat | Hadoop InputFormat allowing map/reduce against Cassandra rows within one ColumnFamily. | 
| CqlOutputFormat | The  CqlOutputFormatacts as a Hadoop-specific
 OutputFormat that allows reduce tasks to store keys (and corresponding
 bound variable values) as CQL rows (and respective columns) in a given
 table. | 
| CqlRecordReader | 
 CqlRecordReader reads the rows return from the CQL query
 It uses CQL auto-paging. | 
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