Uses of Interface
org.apache.druid.query.extraction.ExtractionFn

Packages that use ExtractionFn

Package	Description
org.apache.druid.frame.field
org.apache.druid.query.dimension
org.apache.druid.query.extraction
org.apache.druid.query.filter
org.apache.druid.query.groupby.having
org.apache.druid.query.lookup
org.apache.druid.segment
org.apache.druid.segment.column
org.apache.druid.segment.filter
org.apache.druid.segment.nested
org.apache.druid.segment.virtual

Uses of ExtractionFn in org.apache.druid.frame.field

Methods in org.apache.druid.frame.field with parameters of type ExtractionFn

Modifier and Type	Method and Description
DimensionSelector	DoubleFieldReader.makeDimensionSelector(org.apache.datasketches.memory.Memory memory, ReadableFieldPointer fieldPointer, ExtractionFn extractionFn)
DimensionSelector	LongFieldReader.makeDimensionSelector(org.apache.datasketches.memory.Memory memory, ReadableFieldPointer fieldPointer, ExtractionFn extractionFn)
DimensionSelector	ComplexFieldReader.makeDimensionSelector(org.apache.datasketches.memory.Memory memory, ReadableFieldPointer fieldPointer, ExtractionFn extractionFn)
DimensionSelector	FieldReader.makeDimensionSelector(org.apache.datasketches.memory.Memory memory, ReadableFieldPointer fieldPointer, ExtractionFn extractionFn) Create a DimensionSelector backed by some memory and a moveable pointer.
DimensionSelector	StringFieldReader.makeDimensionSelector(org.apache.datasketches.memory.Memory memory, ReadableFieldPointer fieldPointer, ExtractionFn extractionFn)
DimensionSelector	FloatFieldReader.makeDimensionSelector(org.apache.datasketches.memory.Memory memory, ReadableFieldPointer fieldPointer, ExtractionFn extractionFn)

Uses of ExtractionFn in org.apache.druid.query.dimension

Methods in org.apache.druid.query.dimension that return ExtractionFn

Modifier and Type	Method and Description
ExtractionFn	DimensionSpec.getExtractionFn() Deprecated.
ExtractionFn	LookupDimensionSpec.getExtractionFn()
ExtractionFn	BaseFilteredDimensionSpec.getExtractionFn()
ExtractionFn	ExtractionDimensionSpec.getExtractionFn()
ExtractionFn	DefaultDimensionSpec.getExtractionFn()

Constructors in org.apache.druid.query.dimension with parameters of type ExtractionFn

Constructor and Description
ExtractionDimensionSpec(String dimension, String outputName, ColumnType outputType, ExtractionFn extractionFn)
ExtractionDimensionSpec(String dimension, String outputName, ColumnType outputType, ExtractionFn extractionFn, ExtractionFn dimExtractionFn)
ExtractionDimensionSpec(String dimension, String outputName, ExtractionFn extractionFn)

Uses of ExtractionFn in org.apache.druid.query.extraction

Classes in org.apache.druid.query.extraction that implement ExtractionFn

Modifier and Type	Class and Description
class	BucketExtractionFn
class	CascadeExtractionFn
class	DimExtractionFn
class	FunctionalExtraction Functional extraction uses a function to find the new value.
class	IdentityExtractionFn
class	JavaScriptExtractionFn
class	LowerExtractionFn
class	MatchingDimExtractionFn
class	RegexDimExtractionFn
class	SearchQuerySpecDimExtractionFn
class	StringFormatExtractionFn
class	StrlenExtractionFn
class	SubstringDimExtractionFn
class	TimeDimExtractionFn
class	TimeFormatExtractionFn
class	UpperExtractionFn

Methods in org.apache.druid.query.extraction that return ExtractionFn

Modifier and Type	Method and Description
ExtractionFn[]	CascadeExtractionFn.getExtractionFns()

Constructors in org.apache.druid.query.extraction with parameters of type ExtractionFn

Constructor and Description
CascadeExtractionFn(ExtractionFn[] extractionFn)

Uses of ExtractionFn in org.apache.druid.query.filter

Methods in org.apache.druid.query.filter that return ExtractionFn

Modifier and Type	Method and Description
ExtractionFn	JavaScriptDimFilter.getExtractionFn()
ExtractionFn	ExtractionDimFilter.getExtractionFn() Deprecated.
ExtractionFn	RegexDimFilter.getExtractionFn()
ExtractionFn	LikeDimFilter.getExtractionFn()
ExtractionFn	SelectorDimFilter.getExtractionFn()
ExtractionFn	SearchQueryDimFilter.getExtractionFn()
ExtractionFn	IntervalDimFilter.getExtractionFn()
ExtractionFn	InDimFilter.getExtractionFn()
ExtractionFn	BoundDimFilter.getExtractionFn()

Methods in org.apache.druid.query.filter with parameters of type ExtractionFn

Modifier and Type	Method and Description
DruidPredicateFactory	LikeDimFilter.LikeMatcher.predicateFactory(ExtractionFn extractionFn)

Constructors in org.apache.druid.query.filter with parameters of type ExtractionFn

Constructor and Description
BoundDimFilter(String dimension, String lower, String upper, Boolean lowerStrict, Boolean upperStrict, Boolean alphaNumeric, ExtractionFn extractionFn, StringComparator ordering)
BoundDimFilter(String dimension, String lower, String upper, Boolean lowerStrict, Boolean upperStrict, Boolean alphaNumeric, ExtractionFn extractionFn, StringComparator ordering, FilterTuning filterTuning)
ExtractionDimFilter(String dimension, String value, ExtractionFn extractionFn, ExtractionFn dimExtractionFn) Deprecated.
InDimFilter(String dimension, Collection<String> values, ExtractionFn extractionFn) Creates a new filter without an extraction function or any special filter tuning.
InDimFilter(String dimension, InDimFilter.ValuesSet values, ExtractionFn extractionFn, FilterTuning filterTuning) Creates a new filter.
InFilterDruidPredicateFactory(ExtractionFn extractionFn, InDimFilter.ValuesSet values)
IntervalDimFilter(String dimension, List<org.joda.time.Interval> intervals, ExtractionFn extractionFn)
IntervalDimFilter(String dimension, List<org.joda.time.Interval> intervals, ExtractionFn extractionFn, FilterTuning filterTuning)
JavaScriptDimFilter(String dimension, String function, ExtractionFn extractionFn, FilterTuning filterTuning, JavaScriptConfig config)
JavaScriptDimFilter(String dimension, String function, ExtractionFn extractionFn, JavaScriptConfig config)
JavaScriptPredicateFactory(String script, ExtractionFn extractionFn)
LikeDimFilter(String dimension, String pattern, String escape, ExtractionFn extractionFn)
LikeDimFilter(String dimension, String pattern, String escape, ExtractionFn extractionFn, FilterTuning filterTuning)
RegexDimFilter(String dimension, String pattern, ExtractionFn extractionFn)
RegexDimFilter(String dimension, String pattern, ExtractionFn extractionFn, FilterTuning filterTuning)
SearchQueryDimFilter(String dimension, SearchQuerySpec query, ExtractionFn extractionFn)
SearchQueryDimFilter(String dimension, SearchQuerySpec query, ExtractionFn extractionFn, FilterTuning filterTuning)
SelectorDimFilter(String dimension, String value, ExtractionFn extractionFn)
SelectorDimFilter(String dimension, String value, ExtractionFn extractionFn, FilterTuning filterTuning)

Uses of ExtractionFn in org.apache.druid.query.groupby.having

Methods in org.apache.druid.query.groupby.having that return ExtractionFn

Modifier and Type	Method and Description
ExtractionFn	DimensionSelectorHavingSpec.getExtractionFn()

Constructors in org.apache.druid.query.groupby.having with parameters of type ExtractionFn

Constructor and Description
DimensionSelectorHavingSpec(String dimName, String value, ExtractionFn extractionFn)

Uses of ExtractionFn in org.apache.druid.query.lookup

Classes in org.apache.druid.query.lookup that implement ExtractionFn

Modifier and Type	Class and Description
class	LookupExtractionFn
class	RegisteredLookupExtractionFn

Uses of ExtractionFn in org.apache.druid.segment

Methods in org.apache.druid.segment with parameters of type ExtractionFn

Modifier and Type	Method and Description
static DimensionSelector	DimensionSelector.constant(String value, ExtractionFn extractionFn)
static DimensionSelector	DimensionSelector.multiConstant(List<String> values, ExtractionFn extractionFn)

Constructors in org.apache.druid.segment with parameters of type ExtractionFn

Constructor and Description
DoubleWrappingDimensionSelector(BaseDoubleColumnValueSelector doubleColumnSelector, ExtractionFn extractionFn)
FloatWrappingDimensionSelector(BaseFloatColumnValueSelector selector, ExtractionFn extractionFn)
LongWrappingDimensionSelector(BaseLongColumnValueSelector selector, ExtractionFn extractionFn)
SingleScanTimeDimensionSelector(BaseLongColumnValueSelector selector, ExtractionFn extractionFn, boolean descending)

Uses of ExtractionFn in org.apache.druid.segment.column

Methods in org.apache.druid.segment.column with parameters of type ExtractionFn

Modifier and Type	Method and Description
HistoricalDimensionSelector	StringFrontCodedDictionaryEncodedColumn.makeDimensionSelector(ReadableOffset offset, ExtractionFn extractionFn)
HistoricalDimensionSelector	StringDictionaryEncodedColumn.makeDimensionSelector(ReadableOffset offset, ExtractionFn extractionFn)
DimensionSelector	DictionaryEncodedColumn.makeDimensionSelector(ReadableOffset offset, ExtractionFn extractionFn)
static DimensionSelector	ValueTypes.makeNumericWrappingDimensionSelector(ValueType valueType, ColumnValueSelector<?> numericColumnValueSelector, ExtractionFn extractionFn)

Uses of ExtractionFn in org.apache.druid.segment.filter

Fields in org.apache.druid.segment.filter declared as ExtractionFn

Modifier and Type	Field and Description
protected ExtractionFn	DimensionPredicateFilter.extractionFn

Constructors in org.apache.druid.segment.filter with parameters of type ExtractionFn

Constructor and Description
DimensionPredicateFilter(String dimension, DruidPredicateFactory predicateFactory, ExtractionFn extractionFn)
DimensionPredicateFilter(String dimension, DruidPredicateFactory predicateFactory, ExtractionFn extractionFn, FilterTuning filterTuning)
LikeFilter(String dimension, ExtractionFn extractionFn, LikeDimFilter.LikeMatcher likeMatcher, FilterTuning filterTuning)
RegexFilter(String dimension, Pattern pattern, ExtractionFn extractionFn, FilterTuning filterTuning)
SearchQueryFilter(String dimension, SearchQuerySpec query, ExtractionFn extractionFn, FilterTuning filterTuning)

Uses of ExtractionFn in org.apache.druid.segment.nested

Methods in org.apache.druid.segment.nested with parameters of type ExtractionFn

Modifier and Type	Method and Description
DimensionSelector	CompressedNestedDataComplexColumn.makeDimensionSelector(List<NestedPathPart> path, ReadableOffset readableOffset, ExtractionFn fn)
abstract DimensionSelector	NestedDataComplexColumn.makeDimensionSelector(List<NestedPathPart> path, ReadableOffset readableOffset, ExtractionFn fn) Make a DimensionSelector for a nested literal field column associated with this nested complex column specified by a sequence of NestedPathPart.
DimensionSelector	NestedFieldLiteralDictionaryEncodedColumn.makeDimensionSelector(ReadableOffset offset, ExtractionFn extractionFn)

Uses of ExtractionFn in org.apache.druid.segment.virtual

Methods in org.apache.druid.segment.virtual with parameters of type ExtractionFn

Modifier and Type	Method and Description
static ExpressionMultiValueDimensionSelector	ExpressionMultiValueDimensionSelector.fromValueSelector(ColumnValueSelector<ExprEval> baseSelector, ExtractionFn extractionFn)
static DimensionSelector	ExpressionSelectors.makeDimensionSelector(ColumnSelectorFactory columnSelectorFactory, Expr expression, ExtractionFn extractionFn) Makes a single or multi-value DimensionSelector wrapper around a ColumnValueSelector created by ExpressionSelectors.makeExprEvalSelector(ColumnSelectorFactory, Expr) as appropriate