org.apache.hadoop.hive.serde2.objectinspector

Interface StructField

All Known Implementing Classes:

BaseStructObjectInspector.MyField, ReflectionStructObjectInspector.MyField, StandardStructObjectInspector.MyField, UnionStructObjectInspector.MyField

public interface StructField

Classes implementing this interface are considered to represent a field of a struct for this serde package.

Method Summary

Methods

Modifier and Type	Method and Description
String	getFieldComment() Get the comment for the field.
int	getFieldID() Get the fieldID for the field.
String	getFieldName() Get the name of the field.
ObjectInspector	getFieldObjectInspector() Get the ObjectInspector for the field.

Method Detail

getFieldName

String getFieldName()

Get the name of the field. The name should be always in lower-case.

getFieldObjectInspector

ObjectInspector getFieldObjectInspector()

Get the ObjectInspector for the field.

getFieldID

int getFieldID()

Get the fieldID for the field.

getFieldComment

String getFieldComment()

Get the comment for the field. May be null if no comment provided.