| Name | Description | Type | Package | Framework |
| RCFileBlockMergeInputFormat | Class | org.apache.hadoop.hive.ql.io.rcfile.merge | Apache Hive | |
| RCFileBlockMergeRecordReader | Class | org.apache.hadoop.hive.ql.io.rcfile.merge | Apache Hive | |
| RCFileKeyBufferWrapper | Class | org.apache.hadoop.hive.ql.io.rcfile.merge | Apache Hive | |
| RCFileValueBufferWrapper | Class | org.apache.hadoop.hive.ql.io.rcfile.merge | Apache Hive | |