Package org.apache.druid.segment.data

Interface ColumnarLongs

All Superinterfaces:

AutoCloseable, Closeable

All Known Implementing Classes:

BlockLayoutColumnarLongsSupplier.BlockLayoutColumnarLongs, CompressedLongsReader

public interface ColumnarLongs
extends Closeable

Resource that provides random access to a packed array of primitive longs. Backs up LongsColumn.

Method Summary

Modifier and Type	Method	Description
default <T> T	as(Class<? extends T> clazz)
void	close()
long	get(int index)
default void	get(long[] out, int[] indexes, int length)
default void	get(long[] out, int start, int length)
default void	get(long[] out, int offset, int start, int length)
default ColumnValueSelector<Long>	makeColumnValueSelector(ReadableOffset offset, ImmutableBitmap nullValueBitmap)
default VectorValueSelector	makeVectorValueSelector(ReadableVectorOffset theOffset, ImmutableBitmap nullValueBitmap)
int	size()

Method Details

size

int size()

get

long get(int index)

get

default void get(long[] out,
 int start,
 int length)

get

default void get(long[] out,
 int offset,
 int start,
 int length)

get

default void get(long[] out,
 int[] indexes,
 int length)

close

void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

as

@Nullable
default <T> T as(Class<? extends T> clazz)

makeColumnValueSelector

default ColumnValueSelector<Long> makeColumnValueSelector(ReadableOffset offset,
 ImmutableBitmap nullValueBitmap)

makeVectorValueSelector

default VectorValueSelector makeVectorValueSelector(ReadableVectorOffset theOffset,
 ImmutableBitmap nullValueBitmap)