| Name | Description | Type | Package | Framework |
| DateTimeMath | Class | org.apache.hadoop.hive.ql.util | Apache Hive | |
| DosToUnix | Class | org.apache.hadoop.hive.ql.util | Apache Hive | |
| JavaDataModel | Estimation of memory footprint of objectEnum Constant Summary | Class | org.apache.hadoop.hive.ql.util | Apache Hive |