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org.apache.crunch
Class CombineFn.SumBigInts

java.lang.Object
  org.apache.crunch.CombineFn.SimpleAggregator<BigInteger>
      org.apache.crunch.CombineFn.SumBigInts

All Implemented Interfaces:

Serializable, CombineFn.Aggregator<BigInteger>

Enclosing class:

CombineFn<S,T>

Deprecated. Use Aggregators.SUM_BIGINTS()

public static class CombineFn.SumBigInts
extends CombineFn.SimpleAggregator<BigInteger>

See Also:

Serialized Form

Constructor Summary

CombineFn.SumBigInts()
Deprecated.

Method Summary

void	reset() Deprecated. Clears the internal state of this Aggregator and prepares it for the values associated with the next key.
Iterable<BigInteger>	results() Deprecated. Returns the current aggregated state of this instance.
void	update(BigInteger next) Deprecated. Incorporate the given value into the aggregate state maintained by this instance.

Methods inherited from class org.apache.crunch.CombineFn.SimpleAggregator

initialize

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CombineFn.SumBigInts

public CombineFn.SumBigInts()

Deprecated.

Method Detail

reset

public void reset()

Deprecated.

Description copied from interface: CombineFn.Aggregator

Clears the internal state of this Aggregator and prepares it for the values associated with the next key.

update

public void update(BigInteger next)

Deprecated.

Description copied from interface: CombineFn.Aggregator

Incorporate the given value into the aggregate state maintained by this instance.

results

public Iterable<BigInteger> results()

Deprecated.

Description copied from interface: CombineFn.Aggregator

Returns the current aggregated state of this instance.