org.apache.paimon.utils

Class BitSliceIndexRoaringBitmap

java.lang.Object

org.apache.paimon.utils.BitSliceIndexRoaringBitmap

public class BitSliceIndexRoaringBitmap
extends Object

A bit slice index compressed bitmap.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BitSliceIndexRoaringBitmap.Appender A Builder for BitSliceIndexRoaringBitmap.
protected static class	BitSliceIndexRoaringBitmap.Operation Specifies O'Neil compare algorithm operation.

Field Summary

Fields

Modifier and Type	Field and Description
static BitSliceIndexRoaringBitmap	EMPTY
static byte	VERSION_1

Method Summary

Modifier and Type	Method and Description
protected Optional<RoaringBitmap32>	compareUsingMinMax(BitSliceIndexRoaringBitmap.Operation operation, long predicate, RoaringBitmap32 foundSet)
RoaringBitmap32	eq(long predicate)
boolean	equals(Object o)
RoaringBitmap32	gt(long predicate)
RoaringBitmap32	gte(long predicate)
RoaringBitmap32	isNotNull()
RoaringBitmap32	lt(long predicate)
RoaringBitmap32	lte(long predicate)
static BitSliceIndexRoaringBitmap	map(DataInput in)

Methods inherited from class java.lang.Object

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

Field Detail

VERSION_1

public static final byte VERSION_1

See Also:

Constant Field Values

EMPTY

public static final BitSliceIndexRoaringBitmap EMPTY

Method Detail

eq

public RoaringBitmap32 eq(long predicate)

lt

public RoaringBitmap32 lt(long predicate)

lte

public RoaringBitmap32 lte(long predicate)

gt

public RoaringBitmap32 gt(long predicate)

gte

public RoaringBitmap32 gte(long predicate)

isNotNull

public RoaringBitmap32 isNotNull()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

compareUsingMinMax

@VisibleForTesting
protected Optional<RoaringBitmap32> compareUsingMinMax(BitSliceIndexRoaringBitmap.Operation operation,
                                                                          long predicate,
                                                                          RoaringBitmap32 foundSet)

map

public static BitSliceIndexRoaringBitmap map(DataInput in)
                                      throws IOException

Throws:

IOException