public class POW extends DoubleDoubleBase
Math.pow(double,double).
Given a tuple with two data atom it Returns the
the value of the first argument raised to the power of
the second argument.
value - Tuple containing two Double.Double
register math.jar;
A = load 'mydata' using PigStorage() as ( float1 );
B = foreach A generate float1, math.POW(float1);
Math.pow(double,double),
EvalFunc.SchemaTypelog, pigLogger, reporter, returnType| Constructor and Description |
|---|
POW() |
exec, getArgToFuncMappingoutputSchemaallowCompileTimeCalculation, finish, getCacheFiles, getInputSchema, getLoadCaster, getLogger, getPigLogger, getReporter, getReturnType, getSchemaName, getSchemaType, getShipFiles, isAsynchronous, needEndOfAllInputProcessing, progress, setEndOfAllInput, setInputSchema, setPigLogger, setReporter, setUDFContextSignature, warnCopyright © 2007-2017 The Apache Software Foundation