public class UnionDoubleSummarySketch extends UnionSketch<org.apache.datasketches.tuple.adouble.DoubleSummary> implements org.apache.pig.Algebraic
Modifier and Type | Class and Description |
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static class |
UnionDoubleSummarySketch.Initial |
static class |
UnionDoubleSummarySketch.IntermediateFinal |
Constructor and Description |
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UnionDoubleSummarySketch()
Constructor with default sketch size and default mode (sum)
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UnionDoubleSummarySketch(String sketchSize)
Constructor with default mode (sum)
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UnionDoubleSummarySketch(String sketchSize,
String summaryMode)
Constructor
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Modifier and Type | Method and Description |
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String |
getFinal() |
String |
getInitial() |
String |
getIntermed() |
accumulate, cleanup, exec, getValue
allowCompileTimeCalculation, finish, getArgToFuncMapping, getCacheFiles, getInputSchema, getLoadCaster, getLogger, getPigLogger, getReporter, getReturnType, getSchemaName, getSchemaType, getShipFiles, isAsynchronous, needEndOfAllInputProcessing, outputSchema, progress, setEndOfAllInput, setInputSchema, setPigLogger, setReporter, setUDFContextSignature, warn
public UnionDoubleSummarySketch()
public UnionDoubleSummarySketch(String sketchSize)
sketchSize
- String representation of sketch sizepublic String getInitial()
getInitial
in interface org.apache.pig.Algebraic
public String getIntermed()
getIntermed
in interface org.apache.pig.Algebraic
public String getFinal()
getFinal
in interface org.apache.pig.Algebraic
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