| Name | Type | Detail |
| | | |
| AbstractJoinDescriptor | Abstract Class | Detail |
| AbstractOperatorDescriptor | Interface | Detail |
| BinaryUnionOpDescriptor | Class | Detail |
| CartesianProductDescriptor | Class | Detail |
| ChannelDeploymentDescriptor | Class | Detail |
| CoGroupDescriptor | Class | Detail |
| CoGroupWithSolutionSetFirstDescriptor | Class | Detail |
| CoGroupWithSolutionSetSecondDescriptor | Class | Detail |
| CollectorMapDescriptor | Class | Detail |
| CrossBlockOuterFirstDescriptor | Class | Detail |
| CrossBlockOuterSecondDescriptor | Class | Detail |
| CrossStreamOuterFirstDescriptor | Class | Detail |
| CrossStreamOuterSecondDescriptor | Class | Detail |
| FilterDescriptor | Class | Detail |
| FlatMapDescriptor | Class | Detail |
| GateDeploymentDescriptor | Class | Detail |
| MapDescriptor | Class | Detail |
| MapPartitionDescriptor | Class | Detail |
| NoOpDescriptor | Class | Detail |
| SortMergeJoinDescriptor | Class | Detail |
| TaskDeploymentDescriptor | Class | Detail |
| UtilSinkJoinOpDescriptor | Class | Detail |
