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

Constructors

Constructor and Description
UDFToString()

Method Summary

Modifier and Type	Method and Description
Text	evaluate(BooleanWritable i)
Text	evaluate(BytesWritable bw)
Text	evaluate(ByteWritable i)
Text	evaluate(DateWritable d)
Text	evaluate(DoubleWritable i)
Text	evaluate(FloatWritable i)
Text	evaluate(HiveDecimalWritable i)
Text	evaluate(IntWritable i)
Text	evaluate(LongWritable i)
Text	evaluate(NullWritable i)
Text	evaluate(ShortWritable i)
Text	evaluate(Text i)
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 Text evaluate(NullWritable i)

evaluate

public Text evaluate(BooleanWritable i)

evaluate

public Text evaluate(ByteWritable i)

evaluate

public Text evaluate(ShortWritable i)

evaluate

public Text evaluate(IntWritable i)

evaluate

public Text evaluate(LongWritable i)

evaluate

public Text evaluate(FloatWritable i)

evaluate

public Text evaluate(DoubleWritable i)

evaluate

public Text evaluate(Text i)

evaluate

public Text evaluate(DateWritable d)

evaluate

public Text evaluate(TimestampWritable i)

evaluate

public Text evaluate(HiveDecimalWritable i)

evaluate

public Text evaluate(BytesWritable bw)