org.apache.hadoop.hive.serde2.objectinspector.primitive
Class WritableBinaryObjectInspector
java.lang.Object
org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveObjectInspector
org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveWritableObjectInspector
org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableBinaryObjectInspector
- All Implemented Interfaces:
- Cloneable, ObjectInspector, BinaryObjectInspector, SettableBinaryObjectInspector, PrimitiveObjectInspector
public class WritableBinaryObjectInspector
- extends AbstractPrimitiveWritableObjectInspector
- implements SettableBinaryObjectInspector
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
copyObject
public org.apache.hadoop.io.BytesWritable copyObject(Object o)
- Description copied from interface:
PrimitiveObjectInspector
- Get a copy of the Object in the same class, so the return value can be
stored independently of the parameter.
If the Object is a Primitive Java Object, we just return the parameter
since Primitive Java Object is immutable.
- Specified by:
copyObject
in interface PrimitiveObjectInspector
getPrimitiveJavaObject
public ByteArrayRef getPrimitiveJavaObject(Object o)
- Description copied from interface:
PrimitiveObjectInspector
- Get the Java Primitive object.
- Specified by:
getPrimitiveJavaObject
in interface BinaryObjectInspector
- Specified by:
getPrimitiveJavaObject
in interface PrimitiveObjectInspector
getPrimitiveWritableObject
public org.apache.hadoop.io.BytesWritable getPrimitiveWritableObject(Object o)
- Description copied from interface:
PrimitiveObjectInspector
- Return the data in an instance of primitive writable Object. If the Object
is already a primitive writable Object, just return o.
- Specified by:
getPrimitiveWritableObject
in interface BinaryObjectInspector
- Specified by:
getPrimitiveWritableObject
in interface PrimitiveObjectInspector
- Overrides:
getPrimitiveWritableObject
in class AbstractPrimitiveWritableObjectInspector
set
public org.apache.hadoop.io.BytesWritable set(Object o,
ByteArrayRef bb)
- Specified by:
set
in interface SettableBinaryObjectInspector
set
public org.apache.hadoop.io.BytesWritable set(Object o,
org.apache.hadoop.io.BytesWritable bw)
- Specified by:
set
in interface SettableBinaryObjectInspector
create
public org.apache.hadoop.io.BytesWritable create(ByteArrayRef bb)
- Specified by:
create
in interface SettableBinaryObjectInspector
create
public org.apache.hadoop.io.BytesWritable create(org.apache.hadoop.io.BytesWritable bw)
- Specified by:
create
in interface SettableBinaryObjectInspector
Copyright © 2011 The Apache Software Foundation