Uses of Interface
org.apache.druid.frame.field.ReadableFieldPointer

Packages that use ReadableFieldPointer

Package	Description
org.apache.druid.frame.field

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

Classes in org.apache.druid.frame.field that implement ReadableFieldPointer

Modifier and Type	Class and Description
class	ConstantFieldPointer
class	RowMemoryFieldPointer A ReadableFieldPointer that is derived from a row-based frame.

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

Modifier and Type	Method and Description
ColumnValueSelector<?>	DoubleFieldReader.makeColumnValueSelector(org.apache.datasketches.memory.Memory memory, ReadableFieldPointer fieldPointer)
ColumnValueSelector<?>	LongFieldReader.makeColumnValueSelector(org.apache.datasketches.memory.Memory memory, ReadableFieldPointer fieldPointer)
ColumnValueSelector<?>	ComplexFieldReader.makeColumnValueSelector(org.apache.datasketches.memory.Memory memory, ReadableFieldPointer fieldPointer)
ColumnValueSelector<?>	FieldReader.makeColumnValueSelector(org.apache.datasketches.memory.Memory memory, ReadableFieldPointer fieldPointer) Create a ColumnValueSelector backed by some memory and a moveable pointer.
ColumnValueSelector<?>	StringFieldReader.makeColumnValueSelector(org.apache.datasketches.memory.Memory memory, ReadableFieldPointer fieldPointer)
ColumnValueSelector<?>	FloatFieldReader.makeColumnValueSelector(org.apache.datasketches.memory.Memory memory, ReadableFieldPointer fieldPointer)
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)