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

Class AbstractDrillPrimitiveObjectInspector

java.lang.Object
org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveObjectInspector
org.apache.drill.exec.expr.fn.impl.hive.AbstractDrillPrimitiveObjectInspector
All Implemented Interfaces:
Cloneable, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector, org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector
Direct Known Subclasses:
DrillBigIntLongObjectInspector.Optional, DrillBigIntLongObjectInspector.Required, DrillBitBooleanObjectInspector.Optional, DrillBitBooleanObjectInspector.Required, DrillDateDateObjectInspector.Optional, DrillDateDateObjectInspector.Required, DrillFloat4FloatObjectInspector.Optional, DrillFloat4FloatObjectInspector.Required, DrillFloat8DoubleObjectInspector.Optional, DrillFloat8DoubleObjectInspector.Required, DrillIntIntObjectInspector.Optional, DrillIntIntObjectInspector.Required, DrillSmallIntShortObjectInspector.Optional, DrillSmallIntShortObjectInspector.Required, DrillTimeStampTimestampObjectInspector.Optional, DrillTimeStampTimestampObjectInspector.Required, DrillTinyIntByteObjectInspector.Optional, DrillTinyIntByteObjectInspector.Required, DrillVarBinaryBinaryObjectInspector.Optional, DrillVarBinaryBinaryObjectInspector.Required, DrillVarCharHiveVarcharObjectInspector.Optional, DrillVarCharHiveVarcharObjectInspector.Required, DrillVarCharStringObjectInspector.Optional, DrillVarCharStringObjectInspector.Required, DrillVarDecimalHiveDecimalObjectInspector.Optional, DrillVarDecimalHiveDecimalObjectInspector.Required
public abstract class AbstractDrillPrimitiveObjectInspector extends org.apache.hadoop.hive.serde2.objectinspector.primitive.AbstractPrimitiveObjectInspector

  • 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
    AbstractDrillPrimitiveObjectInspector(org.apache.hadoop.hive.serde2.typeinfo.PrimitiveTypeInfo typeEntry)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    Object
    copyObject(Object o)
     
    boolean
    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

    getPrimitiveJavaObject, getPrimitiveWritableObject

  • Constructor Details

    • AbstractDrillPrimitiveObjectInspector

      public AbstractDrillPrimitiveObjectInspector(org.apache.hadoop.hive.serde2.typeinfo.PrimitiveTypeInfo typeEntry)

  • Method Details

    • copyObject

      public Object copyObject(Object o)

    • preferWritable

      public boolean preferWritable()