Modifier and Type | Method and Description |
---|---|
Pair<HistoricalIndexLookupStrategyForge,PollResultIndexingStrategyForge> |
HistoricalStreamIndexListForge.getStrategy(int streamViewStreamNum)
Get the strategies to use for polling from a given stream.
|
Modifier and Type | Class and Description |
---|---|
class |
HistoricalIndexLookupStrategyCompositeForge |
class |
HistoricalIndexLookupStrategyHashForge |
class |
HistoricalIndexLookupStrategyInKeywordMultiForge |
class |
HistoricalIndexLookupStrategyInKeywordSingleForge |
class |
HistoricalIndexLookupStrategyMultiForge |
class |
HistoricalIndexLookupStrategyNoIndexForge
Full table scan strategy for a poll-based cache result.
|
class |
HistoricalIndexLookupStrategySortedForge |
Constructor and Description |
---|
HistoricalIndexLookupStrategyMultiForge(int indexUsed,
HistoricalIndexLookupStrategyForge innerLookupStrategy) |
Modifier and Type | Method and Description |
---|---|
static Pair<HistoricalIndexLookupStrategyForge,PollResultIndexingStrategyForge> |
JoinSetComposerPrototypeForgeFactory.determineIndexing(QueryGraphForge queryGraph,
EventType polledViewType,
EventType streamViewType,
int polledViewStreamNum,
int streamViewStreamNum)
Constructs indexing and lookup strategy for a given relationship that a historical stream may have with another
stream (historical or not) that looks up into results of a poll of a historical stream.
|
Constructor and Description |
---|
JoinSetComposerPrototypeHistorical2StreamForge(EventType[] streamTypes,
ExprNode postJoinEvaluator,
boolean outerJoins,
int polledNum,
int streamNum,
ExprNode outerJoinEqualsEval,
HistoricalIndexLookupStrategyForge historicalIndexLookupStrategy,
PollResultIndexingStrategyForge pollResultIndexingStrategy,
boolean isAllHistoricalNoSubordinate,
boolean[] outerJoinPerStream) |
Modifier and Type | Method and Description |
---|---|
void |
HistoricalDataPlanNodeForge.setHistoricalIndexLookupStrategy(HistoricalIndexLookupStrategyForge historicalIndexLookupStrategy) |
Copyright © 2005–2018. All rights reserved.