Package | Description |
---|---|
org.apache.giraph.block_app.reducers |
Common reducer utilities for Block Applications
|
org.apache.giraph.block_app.reducers.collect |
Reducers for distributed collection of objects.
|
org.apache.giraph.reducers.impl |
Package of Giraph reducers.
|
Class and Description |
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KryoWrappedReduceOperation
Reduce operation which wraps reduced value in KryoWritableWrapper,
so we don't need to worry about it being writable
|
Class and Description |
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KryoWrappedReduceOperation
Reduce operation which wraps reduced value in KryoWritableWrapper,
so we don't need to worry about it being writable
|
Class and Description |
---|
AndReduce
ReduceOperation for calculating the AND function over boolean values.
|
LongXorReduce
ReduceOperation that XORs (^) values together.
|
MaxReduce
Reducer for calculating max of values
|
MinReduce
Reducer for calculating min of values
|
OrReduce
ReduceOperation for calculating the OR function over boolean values.
|
SumReduce
Reducer for calculating sum of values
|
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