public class JSONExtract2 extends com.aliyun.odps.udf.UDF
JSONExtract2()
java.lang.String
evaluate(java.lang.String json, java.lang.String path)
close, setup
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public JSONExtract2()
public java.lang.String evaluate(java.lang.String json, java.lang.String path)