Package com.illumon.iris.db.v2.by.columnstats

Interface ChunkedNumericalStatsKernel<T>

All Known Implementing Classes:

BigDecimalChunkedNumericalStats, BigIntegerChunkedNumericalStats, ByteChunkedNumericalStats, DoubleChunkedNumericalStats, FloatChunkedNumericalStats, IntegerChunkedNumericalStats, LongChunkedNumericalStats, ShortChunkedNumericalStats

public interface ChunkedNumericalStatsKernel<T>

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	ChunkedNumericalStatsKernel.Result

Field Summary

Fields

Modifier and Type	Field	Description
static int	CHUNK_SIZE

Method Summary

Modifier and Type	Method	Description
static ChunkedNumericalStatsKernel.Result	getChunkedNumericalStats(Table table, String columnName, boolean usePrev)
static ChunkedNumericalStatsKernel<?>	makeChunkedNumericalStatsFactory(Class<?> type)
ChunkedNumericalStatsKernel.Result	processChunks(Index index, ColumnSource<?> columnSource, boolean usePrev)

Field Details

CHUNK_SIZE

static final int CHUNK_SIZE

See Also:

Constant Field Values

Method Details

makeChunkedNumericalStatsFactory

static ChunkedNumericalStatsKernel<?> makeChunkedNumericalStatsFactory(Class<?> type)

getChunkedNumericalStats

static ChunkedNumericalStatsKernel.Result getChunkedNumericalStats(Table table, String columnName, boolean usePrev)

processChunks

ChunkedNumericalStatsKernel.Result processChunks(Index index, ColumnSource<?> columnSource, boolean usePrev)