public static class DistSum.ReduceSide extends DistSum.Machine
Modifier and Type | Class and Description |
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static class |
DistSum.ReduceSide.IndexPartitioner
Use the index for partitioning.
|
static class |
DistSum.ReduceSide.PartitionMapper
A Mapper which partitions a summation
|
static class |
DistSum.ReduceSide.SummationInputFormat
An InputFormat which returns a single summation.
|
static class |
DistSum.ReduceSide.SummingReducer
A Reducer which computes sums
|
DistSum.Machine.AbstractInputFormat, DistSum.Machine.SummationSplit
Constructor and Description |
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DistSum.ReduceSide() |
Modifier and Type | Method and Description |
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void |
init(Job job)
Initialize a job
|
toString
public void init(Job job)
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