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Object org.apache.spark.partial.PartialResult<R>
public class PartialResult<R>
Constructor Summary | |
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PartialResult(R initialVal,
boolean isFinal)
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Method Summary | ||
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R |
getFinalValue()
Blocking method to wait for and return the final value. |
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R |
initialValue()
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boolean |
isInitialValueFinal()
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map(scala.Function1<R,T> f)
Transform this PartialResult into a PartialResult of type T. |
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PartialResult<R> |
onComplete(scala.Function1<R,scala.runtime.BoxedUnit> handler)
Set a handler to be called when this PartialResult completes. |
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void |
onFail(scala.Function1<Exception,scala.runtime.BoxedUnit> handler)
Set a handler to be called if this PartialResult's job fails. |
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String |
toString()
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Methods inherited from class Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public PartialResult(R initialVal, boolean isFinal)
Method Detail |
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public R initialValue()
public boolean isInitialValueFinal()
public R getFinalValue()
public PartialResult<R> onComplete(scala.Function1<R,scala.runtime.BoxedUnit> handler)
handler
- (undocumented)
public void onFail(scala.Function1<Exception,scala.runtime.BoxedUnit> handler)
handler
- (undocumented)public <T> PartialResult<T> map(scala.Function1<R,T> f)
f
- (undocumented)
public String toString()
toString
in class Object
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