public static class UnionDoublesSketch.IntermediateFinal
extends org.apache.pig.EvalFunc<org.apache.pig.data.Tuple>
Constructor and Description |
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IntermediateFinal()
Default constructor.
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IntermediateFinal(int k)
Constructor with primitives for the intermediate and final passes of an Algebraic function.
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IntermediateFinal(String kStr)
Constructor for the intermediate and final passes of an Algebraic function.
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Modifier and Type | Method and Description |
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org.apache.pig.data.Tuple |
exec(org.apache.pig.data.Tuple inputTuple) |
allowCompileTimeCalculation, finish, getArgToFuncMapping, getCacheFiles, getInputSchema, getLoadCaster, getLogger, getPigLogger, getReporter, getReturnType, getSchemaName, getSchemaType, getShipFiles, isAsynchronous, needEndOfAllInputProcessing, outputSchema, progress, setEndOfAllInput, setInputSchema, setPigLogger, setReporter, setUDFContextSignature, warn
public IntermediateFinal()
public IntermediateFinal(String kStr)
kStr
- string representation of kpublic IntermediateFinal(int k)
k
- parameter that determines the accuracy and size of the sketch.public org.apache.pig.data.Tuple exec(org.apache.pig.data.Tuple inputTuple) throws IOException
exec
in class org.apache.pig.EvalFunc<org.apache.pig.data.Tuple>
IOException
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