Uses of Interface
org.apache.druid.segment.DimensionMergerV9

Packages that use DimensionMergerV9

Package	Description
org.apache.druid.segment

Uses of DimensionMergerV9 in org.apache.druid.segment

Classes in org.apache.druid.segment that implement DimensionMergerV9

Modifier and Type	Class	Description
class	AutoTypeColumnMerger	Column merger for AutoTypeColumnIndexer to eventually produce some form of NestedCommonFormatColumn.
class	DictionaryEncodedColumnMerger<T extends Comparable<T>>	Base structure for merging dictionary encoded columns
class	DoubleDimensionMergerV9
class	FloatDimensionMergerV9
class	LongDimensionMergerV9
class	NestedDataColumnMergerV4
class	NumericDimensionMergerV9	Common base of LongDimensionMergerV9, DoubleDimensionMergerV9 and FloatDimensionMergerV9.
class	StringDimensionMergerV9

Methods in org.apache.druid.segment that return DimensionMergerV9

Modifier and Type	Method	Description
DimensionMergerV9	DimensionHandler.makeMerger(IndexSpec indexSpec, SegmentWriteOutMedium segmentWriteOutMedium, ColumnCapabilities capabilities, ProgressIndicator progress, Closer closer)	Creates a new DimensionMergerV9, a per-dimension object responsible for merging indexes/row data across segments and building the on-disk representation of a dimension.
DimensionMergerV9	DoubleDimensionHandler.makeMerger(IndexSpec indexSpec, SegmentWriteOutMedium segmentWriteOutMedium, ColumnCapabilities capabilities, ProgressIndicator progress, Closer closer)
DimensionMergerV9	FloatDimensionHandler.makeMerger(IndexSpec indexSpec, SegmentWriteOutMedium segmentWriteOutMedium, ColumnCapabilities capabilities, ProgressIndicator progress, Closer closer)
DimensionMergerV9	LongDimensionHandler.makeMerger(IndexSpec indexSpec, SegmentWriteOutMedium segmentWriteOutMedium, ColumnCapabilities capabilities, ProgressIndicator progress, Closer closer)
DimensionMergerV9	NestedCommonFormatColumnHandler.makeMerger(IndexSpec indexSpec, SegmentWriteOutMedium segmentWriteOutMedium, ColumnCapabilities capabilities, ProgressIndicator progress, Closer closer)
DimensionMergerV9	NestedDataColumnHandlerV4.makeMerger(IndexSpec indexSpec, SegmentWriteOutMedium segmentWriteOutMedium, ColumnCapabilities capabilities, ProgressIndicator progress, Closer closer)
DimensionMergerV9	StringDimensionHandler.makeMerger(IndexSpec indexSpec, SegmentWriteOutMedium segmentWriteOutMedium, ColumnCapabilities capabilities, ProgressIndicator progress, Closer closer)

Method parameters in org.apache.druid.segment with type arguments of type DimensionMergerV9

Modifier and Type	Method	Description
static TransformableRowIterator	IndexMerger.toMergedIndexRowIterator(TransformableRowIterator sourceRowIterator, int indexNumber, List<DimensionMergerV9> mergers)	This method applies DimensionMerger.convertSortedSegmentRowValuesToMergedRowValues(int, ColumnValueSelector) to all dimension column selectors of the given sourceRowIterator, using the given index number.