org.apache.hadoop.hive.ql.udf
Class UDFBaseBitOP

java.lang.Object
  org.apache.hadoop.hive.ql.exec.UDF
      org.apache.hadoop.hive.ql.udf.UDFBaseBitOP

Direct Known Subclasses:

UDFOPBitAnd, UDFOPBitNot, UDFOPBitOr, UDFOPBitXor

public abstract class UDFBaseBitOP
extends UDF

Base class for numeric operators like +, -, / etc. All these operators share a common method resolver (NumericOpMethodResolver).

Field Summary

protected ByteWritable	byteWritable
protected org.apache.hadoop.io.IntWritable	intWritable
protected org.apache.hadoop.io.LongWritable	longWritable
protected ShortWritable	shortWritable

Constructor Summary

UDFBaseBitOP()
Constructor.

Method Summary

Methods inherited from class org.apache.hadoop.hive.ql.exec.UDF

getRequiredFiles, getRequiredJars, getResolver, setResolver

Methods inherited from class java.lang.Object

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

Field Detail

byteWritable

protected ByteWritable byteWritable

shortWritable

protected ShortWritable shortWritable

intWritable

protected org.apache.hadoop.io.IntWritable intWritable

longWritable

protected org.apache.hadoop.io.LongWritable longWritable

Constructor Detail

UDFBaseBitOP

public UDFBaseBitOP()

Constructor.