com.alibaba.druid.support.opds.udf

Class MetaSqlExtract

java.lang.Object

com.aliyun.odps.udf.UDF

com.alibaba.druid.support.opds.udf.MetaSqlExtract

All Implemented Interfaces:

com.aliyun.odps.udf.ContextFunction

public class MetaSqlExtract
extends com.aliyun.odps.udf.UDF

Constructor Summary

Constructors

Constructor and Description
MetaSqlExtract()

Method Summary

Modifier and Type	Method and Description
String	evaluate(String xml)

Methods inherited from class com.aliyun.odps.udf.UDF

close, setup

Methods inherited from class java.lang.Object

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

Constructor Detail

MetaSqlExtract

public MetaSqlExtract()

Method Detail

evaluate

public String evaluate(String xml)