| 类 | 说明 |
|---|---|
| BroadcastPartition<T> |
Broadcast the record to all downstream partitions.
|
| ForwardPartition<T> |
Default partition for operator if the operator can be chained with succeeding operators.
|
| KeyPartition<K,T> |
Partition the record by the key.
|
| RoundRobinPartition<T> |
Partition record to downstream tasks in a round-robin matter.
|
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