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.last
io.druid.query.filter
io.druid.query.groupby
io.druid.query.search
io.druid.query.select
io.druid.segment
io.druid.segment.column
io.druid.segment.data
io.druid.segment.virtual

Uses of FloatColumnSelector in io.druid.query.aggregation

Fields in io.druid.query.aggregation declared as FloatColumnSelector

Modifier and Type	Field and Description
protected FloatColumnSelector	SimpleFloatBufferAggregator.selector

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

Modifier and Type	Method and Description
static FloatColumnSelector	AggregatorUtil.getFloatColumnSelector(ColumnSelectorFactory metricFactory, ExprMacroTable macroTable, String fieldName, String fieldExpression, float nullValue)
protected FloatColumnSelector	SimpleFloatAggregatorFactory.getFloatColumnSelector(ColumnSelectorFactory metricFactory, Float nullValue)
FloatColumnSelector	SimpleFloatBufferAggregator.getSelector()

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

Constructor and Description
FloatMaxAggregator(FloatColumnSelector selector)
FloatMinAggregator(FloatColumnSelector selector)
FloatSumAggregator(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
FloatFirstAggregator(String name, LongColumnSelector timeSelector, FloatColumnSelector valueSelector)
FloatFirstBufferAggregator(LongColumnSelector timeSelector, FloatColumnSelector valueSelector)

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

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

Constructor and Description
FloatLastAggregator(String name, LongColumnSelector timeSelector, FloatColumnSelector valueSelector)
FloatLastBufferAggregator(LongColumnSelector timeSelector, FloatColumnSelector valueSelector)

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
ValueGetter	FloatValueMatcherColumnSelectorStrategy.makeValueGetter(FloatColumnSelector selector)
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.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	ColumnSelectorFactory.makeFloatColumnSelector(String columnName)
FloatColumnSelector	VirtualColumns.makeFloatColumnSelector(String columnName, ColumnSelectorFactory factory) Create a float selector.
FloatColumnSelector	VirtualColumn.makeFloatColumnSelector(String columnName, ColumnSelectorFactory factory) Build a selector corresponding to this virtual column.
FloatColumnSelector	StringDimensionIndexer.makeFloatColumnSelector(TimeAndDimsHolder currEntry, IncrementalIndex.DimensionDesc desc)
FloatColumnSelector	LongDimensionIndexer.makeFloatColumnSelector(TimeAndDimsHolder currEntry, IncrementalIndex.DimensionDesc desc)
FloatColumnSelector	FloatDimensionIndexer.makeFloatColumnSelector(TimeAndDimsHolder currEntry, IncrementalIndex.DimensionDesc desc)
FloatColumnSelector	DoubleDimensionIndexer.makeFloatColumnSelector(TimeAndDimsHolder currEntry, IncrementalIndex.DimensionDesc desc)
FloatColumnSelector	DimensionIndexer.makeFloatColumnSelector(TimeAndDimsHolder currEntry, IncrementalIndex.DimensionDesc desc) Return an object used to read values from this indexer's column as Floats.

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.column

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

Modifier and Type	Method and Description
FloatColumnSelector	IndexedLongsGenericColumn.makeFloatSingleValueRowSelector(ReadableOffset offset)
FloatColumnSelector	IndexedFloatsGenericColumn.makeFloatSingleValueRowSelector(ReadableOffset offset)
FloatColumnSelector	IndexedDoublesGenericColumn.makeFloatSingleValueRowSelector(ReadableOffset offset)
FloatColumnSelector	GenericColumn.makeFloatSingleValueRowSelector(ReadableOffset offset)

Uses of FloatColumnSelector in io.druid.segment.data

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

Modifier and Type	Method and Description
default FloatColumnSelector	IndexedLongs.makeFloatColumnSelector(ReadableOffset offset)
default FloatColumnSelector	IndexedFloats.makeFloatColumnSelector(ReadableOffset offset)
default FloatColumnSelector	IndexedDoubles.makeFloatColumnSelector(ReadableOffset offset)

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)