Package org.apache.spark.sql.util

Class SQLOpenHashSet<T>

Object

org.apache.spark.sql.util.SQLOpenHashSet<T>

public class SQLOpenHashSet<T>
extends Object

Constructor Summary

Constructors

Constructor	Description
SQLOpenHashSet(int initialCapacity, double loadFactor, scala.reflect.ClassTag<T> evidence$1)
SQLOpenHashSet(int initialCapacity, scala.reflect.ClassTag<T> evidence$2)
SQLOpenHashSet(scala.reflect.ClassTag<T> evidence$3)

Method Summary

Modifier and Type	Method	Description
void	add(T k)
void	addNaN()
void	addNull()
boolean	contains(T k)
boolean	containsNaN()
boolean	containsNull()
static String	withNaNCheckCode(DataType dataType, String valueName, String hashSet, String handleNotNaN, scala.Function1<String,String> handleNaN)
static scala.Function1<Object,scala.runtime.BoxedUnit>	withNaNCheckFunc(DataType dataType, SQLOpenHashSet<Object> hashSet, scala.Function1<Object,scala.runtime.BoxedUnit> handleNotNaN, scala.Function1<Object,scala.runtime.BoxedUnit> handleNaN)
static String	withNullCheckCode(boolean array1ElementNullable, boolean array2ElementNullable, String array, String index, String hashSet, scala.Function2<String,String,String> handleNotNull, String handleNull)
static scala.Function2<org.apache.spark.sql.catalyst.util.ArrayData,Object,scala.runtime.BoxedUnit>	withNullCheckFunc(DataType dataType, SQLOpenHashSet<Object> hashSet, scala.Function1<Object,scala.runtime.BoxedUnit> handleNotNull, scala.Function0<scala.runtime.BoxedUnit> handleNull)

Methods inherited from class java.lang.Object

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

Constructor Details

SQLOpenHashSet

public SQLOpenHashSet(int initialCapacity,
 double loadFactor,
 scala.reflect.ClassTag<T> evidence$1)

SQLOpenHashSet

public SQLOpenHashSet(int initialCapacity,
 scala.reflect.ClassTag<T> evidence$2)

SQLOpenHashSet

public SQLOpenHashSet(scala.reflect.ClassTag<T> evidence$3)

Method Details

withNullCheckFunc

public static scala.Function2<org.apache.spark.sql.catalyst.util.ArrayData,Object,scala.runtime.BoxedUnit> withNullCheckFunc(DataType dataType,
 SQLOpenHashSet<Object> hashSet,
 scala.Function1<Object,scala.runtime.BoxedUnit> handleNotNull,
 scala.Function0<scala.runtime.BoxedUnit> handleNull)

withNullCheckCode

public static String withNullCheckCode(boolean array1ElementNullable,
 boolean array2ElementNullable,
 String array,
 String index,
 String hashSet,
 scala.Function2<String,String,String> handleNotNull,
 String handleNull)

withNaNCheckFunc

public static scala.Function1<Object,scala.runtime.BoxedUnit> withNaNCheckFunc(DataType dataType,
 SQLOpenHashSet<Object> hashSet,
 scala.Function1<Object,scala.runtime.BoxedUnit> handleNotNaN,
 scala.Function1<Object,scala.runtime.BoxedUnit> handleNaN)

withNaNCheckCode

public static String withNaNCheckCode(DataType dataType,
 String valueName,
 String hashSet,
 String handleNotNaN,
 scala.Function1<String,String> handleNaN)

addNull

public void addNull()

addNaN

public void addNaN()

add

public void add(T k)

contains

public boolean contains(T k)

containsNull

public boolean containsNull()

containsNaN

public boolean containsNaN()