org.apache.pig.builtin
Class FLOOR

java.lang.Object
  org.apache.pig.EvalFunc<Double>
      org.apache.pig.builtin.Base
          org.apache.pig.builtin.DoubleBase
              org.apache.pig.builtin.FLOOR

public class FLOOR
extends DoubleBase

FLOOR implements a binding to the Java function Math.floor(double). Given a single data atom it returns the largest (closest to positive infinity) double value that is less than or equal to the argument and is equal to a mathematical integer.

Field Summary

Fields inherited from class org.apache.pig.EvalFunc

log, pigLogger, reporter, returnType

Constructor Summary

FLOOR()

Method Summary

Methods inherited from class org.apache.pig.builtin.DoubleBase

exec, getArgToFuncMapping

Methods inherited from class org.apache.pig.builtin.Base

outputSchema

Methods inherited from class org.apache.pig.EvalFunc

finish, getCacheFiles, getLogger, getPigLogger, getReporter, getReturnType, getSchemaName, isAsynchronous, progress, setPigLogger, setReporter, warn

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FLOOR

public FLOOR()