T
- Type of the itempublic abstract class DataToFrequentItemsSketchAlgebraicIntermediateFinal<T>
extends org.apache.pig.EvalFunc<org.apache.pig.data.Tuple>
Constructor and Description |
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DataToFrequentItemsSketchAlgebraicIntermediateFinal()
Default constructor to make pig validation happy.
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DataToFrequentItemsSketchAlgebraicIntermediateFinal(int sketchSize,
org.apache.datasketches.ArrayOfItemsSerDe<T> serDe) |
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 DataToFrequentItemsSketchAlgebraicIntermediateFinal()
public DataToFrequentItemsSketchAlgebraicIntermediateFinal(int sketchSize, org.apache.datasketches.ArrayOfItemsSerDe<T> serDe)
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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