FieldReaders (druid-processing 28.0.0 API)

java.lang.Object
- org.apache.druid.frame.field.FieldReaders

```
public class FieldReaders
extends Object
```
Helper used to read field values from row-based frames or RowKey. Most callers should use FrameReader or RowKeyReader rather than using this class directly.

- Method Summary
  
  All Methods Static Methods Concrete Methods
  Modifier and Type Method Description
  
  static FieldReader create(String columnName, ColumnType columnType)
  Helper used by FrameReader.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

create

public static FieldReader create(String columnName,
                                 ColumnType columnType)

Helper used by FrameReader.