JSONExtractScalar (fastjson2-extension 2.0.52 API)

java.lang.Object
- com.aliyun.odps.udf.UDF
- - com.alibaba.fastjson2.support.odps.JSONExtractScalar

All Implemented Interfaces:

com.aliyun.odps.udf.ContextFunction

Direct Known Subclasses:

JSONExtract
```
public class JSONExtractScalar
extends com.aliyun.odps.udf.UDF
```

- Constructor Summary
  
  Constructors
  Constructor Description
  
  JSONExtractScalar(String path)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  com.aliyun.odps.io.Writable eval(com.aliyun.odps.io.Text input)
  - Methods inherited from class com.aliyun.odps.udf.UDF
    close, setup
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JSONExtractScalar

public JSONExtractScalar(String path)

Method Detail

eval

public com.aliyun.odps.io.Writable eval(com.aliyun.odps.io.Text input)