Interface SingleEmitAggregator.BatchToPartition
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- All Superinterfaces:
Serializable
- All Known Implementing Classes:
GlobalBatchToPartition
,IndexHashBatchToPartition
- Enclosing class:
- SingleEmitAggregator
public static interface SingleEmitAggregator.BatchToPartition extends Serializable
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description int
partitionIndex(Object batchId, int numPartitions)
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Method Detail
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partitionIndex
int partitionIndex(Object batchId, int numPartitions)
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