Package org.apache.drill.exec.expr.fn.impl.hive

Class DrillFloat4FloatObjectInspector.Optional

java.lang.Object

org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveObjectInspector

org.apache.drill.exec.expr.fn.impl.hive.AbstractDrillPrimitiveObjectInspector

org.apache.drill.exec.expr.fn.impl.hive.DrillFloat4FloatObjectInspector.Optional

All Implemented Interfaces:

Cloneable, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector, org.apache.hadoop.hive.serde2.objectinspector.primitive.FloatObjectInspector, org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector

Enclosing class:

DrillFloat4FloatObjectInspector

public static class DrillFloat4FloatObjectInspector.Optional
extends AbstractDrillPrimitiveObjectInspector
implements org.apache.hadoop.hive.serde2.objectinspector.primitive.FloatObjectInspector

Nested Class Summary

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

org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector.Category

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

org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector.PrimitiveCategory

Field Summary

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

typeInfo

Constructor Summary

Constructors

Constructor	Description
Optional()

Method Summary

Modifier and Type	Method	Description
float	get(Object o)
Float	getPrimitiveJavaObject(Object o)
org.apache.hadoop.io.FloatWritable	getPrimitiveWritableObject(Object o)

Methods inherited from class org.apache.drill.exec.expr.fn.impl.hive.AbstractDrillPrimitiveObjectInspector

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.ObjectInspector

getCategory, getTypeName

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

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

Constructor Details

Optional

public Optional()

Method Details

get

public float get(Object o)

Specified by:

get in interface org.apache.hadoop.hive.serde2.objectinspector.primitive.FloatObjectInspector

getPrimitiveJavaObject

public Float getPrimitiveJavaObject(Object o)

Specified by:

getPrimitiveJavaObject in interface org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector

getPrimitiveWritableObject

public org.apache.hadoop.io.FloatWritable getPrimitiveWritableObject(Object o)

Specified by:

getPrimitiveWritableObject in interface org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector