public class MetadataListStructObjectInspector extends StandardStructObjectInspector
StandardStructObjectInspector.MyField
ObjectInspector.Category
fields, LOG
Constructor and Description |
---|
MetadataListStructObjectInspector(java.util.List<java.lang.String> columnNames,
java.util.List<java.lang.String> columnComments) |
Modifier and Type | Method and Description |
---|---|
static MetadataListStructObjectInspector |
getInstance(java.util.List<java.lang.String> columnNames) |
static MetadataListStructObjectInspector |
getInstance(java.util.List<java.lang.String> columnNames,
java.util.List<java.lang.String> columnComments) |
java.lang.Object |
getStructFieldData(java.lang.Object data,
StructField fieldRef)
returns null for data = null.
|
java.util.List<java.lang.Object> |
getStructFieldsDataAsList(java.lang.Object data)
returns null for data = null.
|
create, getAllStructFieldRefs, getCategory, getStructFieldRef, getTypeName, init, init, setStructFieldData
isSettable
toString
public MetadataListStructObjectInspector(java.util.List<java.lang.String> columnNames, java.util.List<java.lang.String> columnComments)
public static MetadataListStructObjectInspector getInstance(java.util.List<java.lang.String> columnNames)
public static MetadataListStructObjectInspector getInstance(java.util.List<java.lang.String> columnNames, java.util.List<java.lang.String> columnComments)
public java.lang.Object getStructFieldData(java.lang.Object data, StructField fieldRef)
StructObjectInspector
getStructFieldData
in class StandardStructObjectInspector
public java.util.List<java.lang.Object> getStructFieldsDataAsList(java.lang.Object data)
StructObjectInspector
getStructFieldsDataAsList
in class StandardStructObjectInspector
Copyright © 2012 The Apache Software Foundation