public class SketchToString extends org.apache.pig.EvalFunc<String>
Constructor and Description |
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SketchToString()
Prints only the sketch summary.
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SketchToString(String hllDetail,
String auxDetail)
Prints the summary and details based on given input parameters.
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Modifier and Type | Method and Description |
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String |
exec(org.apache.pig.data.Tuple sketchTuple) |
allowCompileTimeCalculation, finish, getArgToFuncMapping, getCacheFiles, getInputSchema, getLoadCaster, getLogger, getPigLogger, getReporter, getReturnType, getSchemaName, getSchemaType, getShipFiles, isAsynchronous, needEndOfAllInputProcessing, outputSchema, progress, setEndOfAllInput, setInputSchema, setPigLogger, setReporter, setUDFContextSignature, warn
public String exec(org.apache.pig.data.Tuple sketchTuple) throws IOException
exec
in class org.apache.pig.EvalFunc<String>
IOException
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