| Package | Description |
|---|---|
| org.apache.flink.api.java.operators |
| Modifier and Type | Method and Description |
|---|---|
SortedGrouping<T> |
SortedGrouping.sortGroup(int field,
Order order)
Sorts
Tuple elements within a group on the specified field in the specified Order.
Note: Only groups of Tuple or Pojo elements can be sorted.Groups can be sorted by multiple fields by chaining sortGroup(int, Order) calls. |
SortedGrouping<T> |
UnsortedGrouping.sortGroup(int field,
Order order)
Sorts
Tuple elements within a group on the specified field in the specified Order.
Note: Only groups of Tuple elements and Pojos can be sorted.Groups can be sorted by multiple fields by chaining UnsortedGrouping.sortGroup(int, Order) calls. |
SortedGrouping<T> |
SortedGrouping.sortGroup(String field,
Order order)
Sorts
Tuple or POJO elements within a group on the specified field in the specified Order.
Note: Only groups of Tuple or Pojo elements can be sorted.Groups can be sorted by multiple fields by chaining sortGroup(String, Order) calls. |
SortedGrouping<T> |
UnsortedGrouping.sortGroup(String field,
Order order)
Sorts Pojos within a group on the specified field in the specified
Order.
Note: Only groups of Tuple elements and Pojos can be sorted.Groups can be sorted by multiple fields by chaining UnsortedGrouping.sortGroup(String, Order) calls. |
SortedGrouping<T> |
SortedGrouping.withPartitioner(Partitioner<?> partitioner)
Uses a custom partitioner for the grouping.
|
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