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

Packages that use TimeAndDimsIterator

Package	Description
org.apache.druid.segment

Uses of TimeAndDimsIterator in org.apache.druid.segment

Subinterfaces of TimeAndDimsIterator in org.apache.druid.segment

Modifier and Type	Interface	Description
interface	RowIterator	Extension of TimeAndDimsIterator, specialized for RowPointer instead of TimeAndDimsPointer.
interface	TransformableRowIterator	TransformableRowIterator tightens RowIterator.getPointer() contract, that allows to transform iterated rows without allocations on each iterations, and reuse the mechanics of the underlying iterator.

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

Modifier and Type	Class	Description
class	ForwardingRowIterator	Implementation of TransformableRowIterator that just delegates all methods to some baseIterator (adapter pattern).

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

Modifier and Type	Method	Description
protected TimeAndDimsIterator	IndexMergerBase.makeMergedTimeAndDimsIterator(List<IndexableAdapter> indexes, List<String> mergedDimensionsWithTime, List<String> mergedMetrics, Function<List<TransformableRowIterator>,TimeAndDimsIterator> rowMergerFn, Map<String,DimensionHandler> handlers, List<DimensionMergerV9> mergers)

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

Modifier and Type	Method	Description
protected IndexMergerBase.IndexMergeResult	IndexMergerBase.mergeIndexesAndWriteColumns(List<IndexableAdapter> adapters, ProgressIndicator progress, TimeAndDimsIterator timeAndDimsIterator, GenericColumnSerializer timeWriter, ArrayList<GenericColumnSerializer> metricWriters, List<DimensionMergerV9> mergers)	Returns rowNumConversions, if fillRowNumConversions argument is true

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

Modifier and Type	Method	Description
protected abstract File	IndexMergerBase.makeIndexFiles(List<IndexableAdapter> adapters, Metadata segmentMetadata, File outDir, ProgressIndicator progress, List<String> mergedDimensionsWithTime, IndexMergerBase.DimensionsSpecInspector dimensionsSpecInspector, List<String> mergedMetrics, Function<List<TransformableRowIterator>,TimeAndDimsIterator> rowMergerFn, IndexSpec indexSpec, SegmentWriteOutMediumFactory segmentWriteOutMediumFactory)	Merge IndexableAdapter and build the segment file
protected File	IndexMergerV10.makeIndexFiles(List<IndexableAdapter> adapters, Metadata segmentMetadata, File outDir, ProgressIndicator progress, List<String> mergedDimensionsWithTime, IndexMergerBase.DimensionsSpecInspector dimensionsSpecInspector, List<String> mergedMetrics, Function<List<TransformableRowIterator>,TimeAndDimsIterator> rowMergerFn, IndexSpec indexSpec, SegmentWriteOutMediumFactory segmentWriteOutMediumFactory)
protected File	IndexMergerV9.makeIndexFiles(List<IndexableAdapter> adapters, Metadata segmentMetadata, File outDir, ProgressIndicator progress, List<String> mergedDimensionsWithTime, IndexMergerBase.DimensionsSpecInspector dimensionsSpecInspector, List<String> mergedMetrics, Function<List<TransformableRowIterator>,TimeAndDimsIterator> rowMergerFn, IndexSpec indexSpec, SegmentWriteOutMediumFactory segmentWriteOutMediumFactory)
protected TimeAndDimsIterator	IndexMergerBase.makeMergedTimeAndDimsIterator(List<IndexableAdapter> indexes, List<String> mergedDimensionsWithTime, List<String> mergedMetrics, Function<List<TransformableRowIterator>,TimeAndDimsIterator> rowMergerFn, Map<String,DimensionHandler> handlers, List<DimensionMergerV9> mergers)