org.apache.hadoop.hive.ql.io.parquet.serde.primitive
Class ParquetByteInspector

java.lang.Object
  org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveObjectInspector
      org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveJavaObjectInspector
          org.apache.hadoop.hive.ql.io.parquet.serde.primitive.ParquetByteInspector

All Implemented Interfaces:

Cloneable, ObjectInspector, ByteObjectInspector, SettableByteObjectInspector, PrimitiveObjectInspector

public class ParquetByteInspector
extends AbstractPrimitiveJavaObjectInspector
implements SettableByteObjectInspector

The ParquetByteInspector can inspect both ByteWritables and IntWritables into bytes.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector

PrimitiveObjectInspector.PrimitiveCategory

Nested classes/interfaces inherited from interface org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector

ObjectInspector.Category

Field Summary

Fields inherited from class org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveObjectInspector

typeInfo

Method Summary

Object	create(byte val)
byte	get(Object o)
Object	getPrimitiveJavaObject(Object o)
Object	getPrimitiveWritableObject(Object o)
Object	set(Object o, byte val)

Methods inherited from class org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveJavaObjectInspector

copyObject, preferWritable

Methods inherited from class org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveObjectInspector

getCategory, getJavaPrimitiveClass, getPrimitiveCategory, getPrimitiveWritableClass, getTypeInfo, getTypeName, precision, scale

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector

copyObject, getJavaPrimitiveClass, getPrimitiveCategory, getPrimitiveWritableClass, getTypeInfo, precision, preferWritable, scale

Methods inherited from interface org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector

getCategory, getTypeName

Method Detail

getPrimitiveWritableObject

public Object getPrimitiveWritableObject(Object o)

Specified by:

getPrimitiveWritableObject in interface PrimitiveObjectInspector

getPrimitiveJavaObject

public Object getPrimitiveJavaObject(Object o)

Specified by:

getPrimitiveJavaObject in interface PrimitiveObjectInspector

Overrides:

getPrimitiveJavaObject in class AbstractPrimitiveJavaObjectInspector

create

public Object create(byte val)

Specified by:

create in interface SettableByteObjectInspector

set

public Object set(Object o,
                  byte val)

Specified by:

set in interface SettableByteObjectInspector

get

public byte get(Object o)

Specified by:

get in interface ByteObjectInspector