| Name | Description | Type | Package | Framework |
| ColumnSelectorOperator | Selects an additional column from a given Data TableSince:2. | Class | org.knime.base.data.aggregation.general | KNIME |
| ConcatenateOperator | Returns the all values concatenated per group. | Class | org.knime.base.data.aggregation.general | KNIME |
| CountOperator | Returns the count per group. | Class | org.knime.base.data.aggregation.general | KNIME |
| FirstOperator | Returns the first element per group. | Class | org.knime.base.data.aggregation.general | KNIME |
| LastOperator | Returns the last element per group. | Class | org.knime.base.data.aggregation.general | KNIME |
| ListCellOperator | Returns all values as a ListCell per group. | Class | org.knime.base.data.aggregation.general | KNIME |
| MaxOperator | Returns the maximum per group. | Class | org.knime.base.data.aggregation.general | KNIME |
| MinOperator | Returns the minimum per group. | Class | org.knime.base.data.aggregation.general | KNIME |
| MissingValueCountOperator | Returns the number of missing values per group. | Class | org.knime.base.data.aggregation.general | KNIME |
| ModeOperator | Returns the most frequent entry per group. | Class | org.knime.base.data.aggregation.general | KNIME |
| PercentOperator | Returns the percentage per group. | Class | org.knime.base.data.aggregation.general | KNIME |
| SetCellOperator | Returns all values as a SetCell per group. | Class | org.knime.base.data.aggregation.general | KNIME |
| SortedListCellOperator | Returns all values as a sorted ListCell per group. | Class | org.knime.base.data.aggregation.general | KNIME |
| UniqueConcatenateOperator | Returns the concatenation of all different values per group. | Class | org.knime.base.data.aggregation.general | KNIME |
| UniqueConcatenateWithCountOperator | Returns the concatenation of all different values per group and the number of cells per distinct value. | Class | org.knime.base.data.aggregation.general | KNIME |
| UniqueCountOperator | Returns the count of the unique values per group. | Class | org.knime.base.data.aggregation.general | KNIME |