| Name | Type | Package | Detail |
| BaseFunction | Class | trident.operation | Detail |
| CombinerAggregatorInitImpl | Class | operation.impl | Detail |
| FilterExecutor | Class | operation.impl | Detail |
| Split | Class | trident.testing | Detail |
| StringLength | Class | trident.testing | Detail |
| TridentReach.ExpandList | Class | starter.trident | Detail |
| TridentWordCount.Split | Class | starter.trident | Detail |
| TuplifyArgs | Class | trident.testing | Detail |
