org.apache.hadoop.hive.ql.udf

Class UDFHex

java.lang.Object

org.apache.hadoop.hive.ql.exec.UDF

org.apache.hadoop.hive.ql.udf.UDFHex

public class UDFHex
extends UDF

UDFHex.

Constructor Summary

Constructors

Constructor and Description
UDFHex()

Method Summary

Modifier and Type	Method and Description
Text	evaluate(BytesWritable b) Convert bytes to a hex string
Text	evaluate(IntWritable n)
Text	evaluate(LongWritable n)
Text	evaluate(Text s) Convert every character in s to two hex digits.

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

Constructor Detail

UDFHex

public UDFHex()

Method Detail

evaluate

public Text evaluate(LongWritable n)

evaluate

public Text evaluate(IntWritable n)

evaluate

public Text evaluate(Text s)

Convert every character in s to two hex digits.

evaluate

public Text evaluate(BytesWritable b)

Convert bytes to a hex string