Uses of Interface
io.druid.segment.FloatColumnSelector

Packages that use FloatColumnSelector

Package	Description
io.druid.query.aggregation
io.druid.query.aggregation.cardinality.types
io.druid.query.aggregation.first
io.druid.query.aggregation.histogram
io.druid.query.aggregation.last
io.druid.query.aggregation.variance
io.druid.query.filter
io.druid.query.groupby
io.druid.query.search
io.druid.query.select
io.druid.query.topn.types
io.druid.segment
io.druid.segment.virtual

Uses of FloatColumnSelector in io.druid.query.aggregation

Methods in io.druid.query.aggregation that return FloatColumnSelector

Modifier and Type	Method and Description
static FloatColumnSelector	AggregatorUtil.getFloatColumnSelector(ColumnSelectorFactory metricFactory, String fieldName, String fieldExpression, float nullValue)

Constructors in io.druid.query.aggregation with parameters of type FloatColumnSelector

Constructor and Description
DoubleMaxAggregator(FloatColumnSelector selector)
DoubleMaxBufferAggregator(FloatColumnSelector selector)
DoubleMinAggregator(FloatColumnSelector selector)
DoubleMinBufferAggregator(FloatColumnSelector selector)
DoubleSumAggregator(FloatColumnSelector selector)
DoubleSumBufferAggregator(FloatColumnSelector selector)
HistogramAggregator(FloatColumnSelector selector, float[] breaks)
HistogramBufferAggregator(FloatColumnSelector selector, float[] breaks)

Uses of FloatColumnSelector in io.druid.query.aggregation.cardinality.types

Methods in io.druid.query.aggregation.cardinality.types with parameters of type FloatColumnSelector

Modifier and Type	Method and Description
void	FloatCardinalityAggregatorColumnSelectorStrategy.hashRow(FloatColumnSelector dimSelector, com.google.common.hash.Hasher hasher)
void	FloatCardinalityAggregatorColumnSelectorStrategy.hashValues(FloatColumnSelector dimSelector, HyperLogLogCollector collector)

Uses of FloatColumnSelector in io.druid.query.aggregation.first

Constructors in io.druid.query.aggregation.first with parameters of type FloatColumnSelector

Constructor and Description
DoubleFirstAggregator(String name, LongColumnSelector timeSelector, FloatColumnSelector valueSelector)
DoubleFirstBufferAggregator(LongColumnSelector timeSelector, FloatColumnSelector valueSelector)

Uses of FloatColumnSelector in io.druid.query.aggregation.histogram

Constructors in io.druid.query.aggregation.histogram with parameters of type FloatColumnSelector

Constructor and Description
ApproximateHistogramAggregator(FloatColumnSelector selector, int resolution, float lowerLimit, float upperLimit)
ApproximateHistogramBufferAggregator(FloatColumnSelector selector, int resolution, float lowerLimit, float upperLimit)

Uses of FloatColumnSelector in io.druid.query.aggregation.last

Constructors in io.druid.query.aggregation.last with parameters of type FloatColumnSelector

Constructor and Description
DoubleLastAggregator(String name, LongColumnSelector timeSelector, FloatColumnSelector valueSelector)
DoubleLastBufferAggregator(LongColumnSelector timeSelector, FloatColumnSelector valueSelector)

Uses of FloatColumnSelector in io.druid.query.aggregation.variance

Constructors in io.druid.query.aggregation.variance with parameters of type FloatColumnSelector

Constructor and Description
FloatVarianceAggregator(FloatColumnSelector selector)
FloatVarianceAggregator(String name, FloatColumnSelector selector)

Uses of FloatColumnSelector in io.druid.query.filter

Methods in io.druid.query.filter with parameters of type FloatColumnSelector

Modifier and Type	Method and Description
ValueMatcher	FloatValueMatcherColumnSelectorStrategy.makeValueMatcher(FloatColumnSelector selector, DruidPredicateFactory predicateFactory)
ValueMatcher	FloatValueMatcherColumnSelectorStrategy.makeValueMatcher(FloatColumnSelector selector, String value)

Uses of FloatColumnSelector in io.druid.query.groupby

Methods in io.druid.query.groupby that return FloatColumnSelector

Modifier and Type	Method and Description
FloatColumnSelector	RowBasedColumnSelectorFactory.makeFloatColumnSelector(String columnName)

Uses of FloatColumnSelector in io.druid.query.search

Methods in io.druid.query.search with parameters of type FloatColumnSelector

Modifier and Type	Method and Description
void	SearchQueryRunner.FloatSearchColumnSelectorStrategy.updateSearchResultSet(String outputName, FloatColumnSelector selector, SearchQuerySpec searchQuerySpec, int limit, it.unimi.dsi.fastutil.objects.Object2IntRBTreeMap<SearchHit> set)

Uses of FloatColumnSelector in io.druid.query.select

Methods in io.druid.query.select with parameters of type FloatColumnSelector

Modifier and Type	Method and Description
void	SelectQueryEngine.FloatSelectColumnSelectorStrategy.addRowValuesToSelectResult(String outputName, FloatColumnSelector dimSelector, Map<String,Object> resultMap)

Uses of FloatColumnSelector in io.druid.query.topn.types

Methods in io.druid.query.topn.types with parameters of type FloatColumnSelector

Modifier and Type	Method and Description
void	FloatTopNColumnSelectorStrategy.dimExtractionScanAndAggregate(TopNQuery query, FloatColumnSelector selector, Cursor cursor, Aggregator[][] rowSelector, it.unimi.dsi.fastutil.ints.Int2ObjectMap<Aggregator[]> aggregatesStore)
int	FloatTopNColumnSelectorStrategy.getCardinality(FloatColumnSelector selector)

Uses of FloatColumnSelector in io.druid.segment

Classes in io.druid.segment that implement FloatColumnSelector

Modifier and Type	Class and Description
class	ZeroFloatColumnSelector

Methods in io.druid.segment that return FloatColumnSelector

Modifier and Type	Method and Description
FloatColumnSelector	StringDimensionIndexer.makeFloatColumnSelector(IncrementalIndexStorageAdapter.EntryHolder currEntry, IncrementalIndex.DimensionDesc desc)
FloatColumnSelector	LongDimensionIndexer.makeFloatColumnSelector(IncrementalIndexStorageAdapter.EntryHolder currEntry, IncrementalIndex.DimensionDesc desc)
FloatColumnSelector	FloatDimensionIndexer.makeFloatColumnSelector(IncrementalIndexStorageAdapter.EntryHolder currEntry, IncrementalIndex.DimensionDesc desc)
FloatColumnSelector	DimensionIndexer.makeFloatColumnSelector(IncrementalIndexStorageAdapter.EntryHolder currEntry, IncrementalIndex.DimensionDesc desc) Return an object used to read values from this indexer's column as Floats.
FloatColumnSelector	ColumnSelectorFactory.makeFloatColumnSelector(String columnName)
FloatColumnSelector	MapVirtualColumn.makeFloatColumnSelector(String columnName, ColumnSelectorFactory factory)
FloatColumnSelector	VirtualColumns.makeFloatColumnSelector(String columnName, ColumnSelectorFactory factory)
FloatColumnSelector	VirtualColumn.makeFloatColumnSelector(String columnName, ColumnSelectorFactory factory) Build a selector corresponding to this virtual column.

Constructors in io.druid.segment with parameters of type FloatColumnSelector

Constructor and Description
FloatWrappingDimensionSelector(FloatColumnSelector selector, ExtractionFn extractionFn)

Uses of FloatColumnSelector in io.druid.segment.virtual

Methods in io.druid.segment.virtual that return FloatColumnSelector

Modifier and Type	Method and Description
static FloatColumnSelector	ExpressionSelectors.makeFloatColumnSelector(ColumnSelectorFactory columnSelectorFactory, Expr expression, float nullValue)
FloatColumnSelector	VirtualizedColumnSelectorFactory.makeFloatColumnSelector(String columnName)
FloatColumnSelector	ExpressionVirtualColumn.makeFloatColumnSelector(String columnName, ColumnSelectorFactory columnSelectorFactory)