Class | Description |
---|---|
BroadcastPartitioner<T> |
Partitioner that selects all the output channels.
|
CustomPartitionerWrapper<K,T> |
Partitioner that selects the channel with a user defined partitioner function on a key.
|
ForwardPartitioner<T> |
Partitioner that forwards elements only to the locally running downstream operation.
|
GlobalPartitioner<T> |
Partitioner that sends all elements to the downstream operator with subtask ID=0;
|
HashPartitioner<T> |
Partitioner selects the target channel based on the hash value of a key from a
KeySelector . |
RebalancePartitioner<T> |
Partitioner that distributes the data equally by cycling through the output
channels.
|
RescalePartitioner<T> |
Partitioner that distributes the data equally by cycling through the output
channels.
|
ShufflePartitioner<T> |
Partitioner that distributes the data equally by selecting one output channel
randomly.
|
StreamPartitioner<T> |
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