com.hazelcast.mapreduce

## Interface PartitionIdAware

- Deprecated.
  MapReduce is deprecated and will be removed in 4.0. For map aggregations, you can use `Aggregator` on IMap. For general data processing, it is superseded by Hazelcast Jet.

      @Deprecated
      public interface PartitionIdAware

  This interface can be used to mark implementation being aware of the data partition it is currently working on.
  Since:
    3.2

- - ### Method Summary

    All Methods Instance Methods Abstract Methods Deprecated Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `setPartitionId(int partitionId)` Deprecated. Sets the partition ID to the implementing instance it is executed against

- - ### Method Detail

    - #### setPartitionId

          void setPartitionId(int partitionId)

      Deprecated.
      Sets the partition ID to the implementing instance it is executed against
      Parameters:
        `partitionId` - current partition ID

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