Uses of Class
org.apache.druid.query.ColumnSelectorPlus

Packages that use ColumnSelectorPlus

Package	Description
org.apache.druid.query.groupby.epinephelinae.column
org.apache.druid.query.topn
org.apache.druid.segment

Uses of ColumnSelectorPlus in org.apache.druid.query.groupby.epinephelinae.column

Subclasses of ColumnSelectorPlus in org.apache.druid.query.groupby.epinephelinae.column

Modifier and Type	Class	Description
class	GroupByColumnSelectorPlus

Constructors in org.apache.druid.query.groupby.epinephelinae.column with parameters of type ColumnSelectorPlus

Modifier	Constructor	Description
	GroupByColumnSelectorPlus(ColumnSelectorPlus<GroupByColumnSelectorStrategy> baseInfo, int keyBufferPosition, int resultRowPosition)

Uses of ColumnSelectorPlus in org.apache.druid.query.topn

Methods in org.apache.druid.query.topn that return ColumnSelectorPlus

Modifier and Type	Method	Description
ColumnSelectorPlus<TopNColumnAggregatesProcessor>	TopNParams.getSelectorPlus()

Methods in org.apache.druid.query.topn with parameters of type ColumnSelectorPlus

Modifier and Type	Method	Description
Result<TopNResultValue>	TopNMapFn.apply(Cursor cursor, ColumnSelectorPlus<TopNColumnAggregatesProcessor<?>> selectorPlus, CursorGranularizer granularizer, TopNQueryMetrics queryMetrics)
TopNParams	AggregateTopNMetricFirstAlgorithm.makeInitParams(ColumnSelectorPlus selectorPlus, Cursor cursor, CursorGranularizer granularizer)
TopNParams	HeapBasedTopNAlgorithm.makeInitParams(ColumnSelectorPlus<TopNColumnAggregatesProcessor> selectorPlus, Cursor cursor, CursorGranularizer granularizer)
PooledTopNAlgorithm.PooledTopNParams	PooledTopNAlgorithm.makeInitParams(ColumnSelectorPlus selectorPlus, Cursor cursor, CursorGranularizer granularizer)
TopNParams	TimeExtractionTopNAlgorithm.makeInitParams(ColumnSelectorPlus selectorPlus, Cursor cursor, CursorGranularizer granularizer)
TopNParams	TopNAlgorithm.makeInitParams(ColumnSelectorPlus<TopNColumnAggregatesProcessor> selectorPlus, Cursor cursor, CursorGranularizer granularizer)
PooledTopNAlgorithm.PooledTopNParams.Builder	PooledTopNAlgorithm.PooledTopNParams.Builder.withSelectorPlus(ColumnSelectorPlus selectorPlus)

Constructors in org.apache.druid.query.topn with parameters of type ColumnSelectorPlus

Modifier	Constructor	Description
	PooledTopNParams(ColumnSelectorPlus selectorPlus, Cursor cursor, CursorGranularizer granularizer, ResourceHolder<ByteBuffer> resultsBufHolder, ByteBuffer resultsBuf, int[] aggregatorSizes, int numBytesPerRecord, int numValuesPerPass, TopNMetricSpecBuilder<int[]> arrayProvider)
protected	TopNParams(ColumnSelectorPlus<TopNColumnAggregatesProcessor> selectorPlus, Cursor cursor, CursorGranularizer granularizer, int numValuesPerPass)

Uses of ColumnSelectorPlus in org.apache.druid.segment

Methods in org.apache.druid.segment that return ColumnSelectorPlus

Modifier and Type	Method	Description
static <Strategy extends ColumnSelectorStrategy> ColumnSelectorPlus<Strategy>	DimensionHandlerUtils.createColumnSelectorPlus(ColumnSelectorStrategyFactory<Strategy> strategyFactory, DimensionSpec dimensionSpec, ColumnSelectorFactory cursor)	Convenience function equivalent to calling DimensionHandlerUtils.createColumnSelectorPluses(ColumnSelectorStrategyFactory, List, ColumnSelectorFactory) with a singleton list of dimensionSpecs and then retrieving the only element in the returned array.
static <Strategy extends ColumnSelectorStrategy> ColumnSelectorPlus<Strategy>[]	DimensionHandlerUtils.createColumnSelectorPluses(ColumnSelectorStrategyFactory<Strategy> strategyFactory, List<DimensionSpec> dimensionSpecs, ColumnSelectorFactory columnSelectorFactory)	Creates an array of ColumnSelectorPlus objects, selectors that handle type-specific operations within query processing engines, using a strategy factory provided by the query engine.