org.apache.druid.segment.data

Interface ColumnarFloats

All Superinterfaces:

AutoCloseable, Closeable

public interface ColumnarFloats
extends Closeable

Resource that provides random access to a packed array of primitive floats. Backs up FloatsColumn.

Method Summary

Modifier and Type	Method and Description
void	close()
default void	get(float[] out, int[] indexes, int length)
default void	get(float[] out, int start, int length)
float	get(int index)
default ColumnValueSelector<Float>	makeColumnValueSelector(ReadableOffset offset, ImmutableBitmap nullValueBitmap)
default VectorValueSelector	makeVectorValueSelector(ReadableVectorOffset theOffset, ImmutableBitmap nullValueBitmap)
int	size()

Method Detail

size

int size()

get

float get(int index)

get

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

get

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

close

void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

makeColumnValueSelector

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

makeVectorValueSelector

default VectorValueSelector makeVectorValueSelector(ReadableVectorOffset theOffset,
                                                    ImmutableBitmap nullValueBitmap)