| Name | Description | Type | Package | Framework |
| FileRef | This is a glue object, to convert short file references to long references. | Class | org.apache.accumulo.server.fs | Apache Accumulo |
| RandomVolumeChooser | Class | org.apache.accumulo.server.fs | Apache Accumulo | |
| ViewFSUtils | Class | org.apache.accumulo.server.fs | Apache Accumulo | |
| VolumeManager | A wrapper around multiple hadoop FileSystem objects, which are assumed to be different volumes. | Interface | org.apache.accumulo.server.fs | Apache Accumulo |
| VolumeManager .FileType | Class | org.apache.accumulo.server.fs.VolumeManager | Apache Accumulo | |
| VolumeManagerImpl | Class | org.apache.accumulo.server.fs | Apache Accumulo | |
| VolumeUtil | Utility methods for managing absolute URIs contained in Accumulo metadata. | Class | org.apache.accumulo.server.fs | Apache Accumulo |
| VolumeUtil .TabletFiles | Class | org.apache.accumulo.server.fs.VolumeUtil | Apache Accumulo | |