Package org.apache.druid.segment.incremental

Interface IncrementalIndex.FactsHolder

Enclosing class:

IncrementalIndex

public static interface IncrementalIndex.FactsHolder

Method Summary

Modifier and Type	Method	Description
void	clear()
long	getMaxTimeMillis()
long	getMinTimeMillis()
int	getPriorIndex(IncrementalIndexRow key)
Iterator<IncrementalIndexRow>	iterator(boolean descending)
Iterable<IncrementalIndexRow>	keySet()
Iterable<IncrementalIndexRow>	persistIterable()	Get all IncrementalIndexRow to persist, ordered with Comparator
int	putIfAbsent(IncrementalIndexRow key, int rowIndex)
Iterable<IncrementalIndexRow>	timeRangeIterable(boolean descending, long timeStart, long timeEnd)

Method Detail

getPriorIndex

int getPriorIndex(IncrementalIndexRow key)

Returns:

the previous rowIndex associated with the specified key, or IncrementalIndexRow.EMPTY_ROW_INDEX if there was no mapping for the key.

getMinTimeMillis

long getMinTimeMillis()

getMaxTimeMillis

long getMaxTimeMillis()

iterator

Iterator<IncrementalIndexRow> iterator(boolean descending)

timeRangeIterable

Iterable<IncrementalIndexRow> timeRangeIterable(boolean descending,
                                                long timeStart,
                                                long timeEnd)

keySet

Iterable<IncrementalIndexRow> keySet()

persistIterable

Iterable<IncrementalIndexRow> persistIterable()

Get all IncrementalIndexRow to persist, ordered with Comparator

Returns:

putIfAbsent

int putIfAbsent(IncrementalIndexRow key,
                int rowIndex)

Returns:

the previous rowIndex associated with the specified key, or IncrementalIndexRow.EMPTY_ROW_INDEX if there was no mapping for the key.

clear

void clear()