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

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

public class UDFToString
extends UDF

UDFToString.

Constructor Summary

UDFToString()

Method Summary

org.apache.hadoop.io.Text	evaluate(org.apache.hadoop.io.BooleanWritable i)
org.apache.hadoop.io.Text	evaluate(org.apache.hadoop.io.BytesWritable bw)
org.apache.hadoop.io.Text	evaluate(ByteWritable i)
org.apache.hadoop.io.Text	evaluate(DoubleWritable i)
org.apache.hadoop.io.Text	evaluate(org.apache.hadoop.io.FloatWritable i)
org.apache.hadoop.io.Text	evaluate(org.apache.hadoop.io.IntWritable i)
org.apache.hadoop.io.Text	evaluate(org.apache.hadoop.io.LongWritable i)
org.apache.hadoop.io.Text	evaluate(org.apache.hadoop.io.NullWritable i)
org.apache.hadoop.io.Text	evaluate(ShortWritable i)
org.apache.hadoop.io.Text	evaluate(org.apache.hadoop.io.Text i)
org.apache.hadoop.io.Text	evaluate(TimestampWritable i)

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

UDFToString

public UDFToString()

Method Detail

evaluate

public org.apache.hadoop.io.Text evaluate(org.apache.hadoop.io.NullWritable i)

evaluate

public org.apache.hadoop.io.Text evaluate(org.apache.hadoop.io.BooleanWritable i)

evaluate

public org.apache.hadoop.io.Text evaluate(ByteWritable i)

evaluate

public org.apache.hadoop.io.Text evaluate(ShortWritable i)

evaluate

public org.apache.hadoop.io.Text evaluate(org.apache.hadoop.io.IntWritable i)

evaluate

public org.apache.hadoop.io.Text evaluate(org.apache.hadoop.io.LongWritable i)

evaluate

public org.apache.hadoop.io.Text evaluate(org.apache.hadoop.io.FloatWritable i)

evaluate

public org.apache.hadoop.io.Text evaluate(DoubleWritable i)

evaluate

public org.apache.hadoop.io.Text evaluate(org.apache.hadoop.io.Text i)

evaluate

public org.apache.hadoop.io.Text evaluate(TimestampWritable i)

evaluate

public org.apache.hadoop.io.Text evaluate(org.apache.hadoop.io.BytesWritable bw)