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

Packages that use IndexableAdapter

Package	Description
org.apache.druid.segment
org.apache.druid.segment.incremental

Uses of IndexableAdapter in org.apache.druid.segment

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

Modifier and Type	Class	Description
class	QueryableIndexIndexableAdapter

Fields in org.apache.druid.segment with type parameters of type IndexableAdapter

Modifier and Type	Field	Description
protected List<IndexableAdapter>	DictionaryEncodedColumnMerger.adapters

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

Modifier and Type	Method	Description
IndexableAdapter	IndexableAdapter.getProjectionAdapter(String projection)
IndexableAdapter	QueryableIndexIndexableAdapter.getProjectionAdapter(String projection)

Methods in org.apache.druid.segment that return types with arguments of type IndexableAdapter

Modifier and Type	Method	Description
protected List<List<IndexableAdapter>>	IndexMergerBase.getMergePhases(List<IndexableAdapter> indexes, int maxColumnsToMerge)
static List<IndexableAdapter>	IndexMerger.toIndexableAdapters(List<QueryableIndex> indexes)

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

Modifier and Type	Method	Description
protected int	IndexMergerBase.getIndexColumnCount(IndexableAdapter indexableAdapter)
void	IndexIO.validateTwoSegments(IndexableAdapter adapter1, IndexableAdapter adapter2)

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

Modifier and Type	Method	Description
void	AutoTypeColumnMerger.attachParent(DimensionMergerV9 parent, List<IndexableAdapter> projectionAdapters)
default void	DimensionMergerV9.attachParent(DimensionMergerV9 parent, List<IndexableAdapter> projectionAdapters)	Attaches the DimensionMergerV9 of a "projection" parent column so that stuff like value dictionaries can be shared between parent and child.
void	StringDimensionMergerV9.attachParent(DimensionMergerV9 parent, List<IndexableAdapter> projectionAdapters)
protected int	IndexMergerBase.getIndexColumnCount(List<IndexableAdapter> indexableAdapters)
static List<String>	IndexMerger.getLexicographicMergedDimensions(List<IndexableAdapter> indexes)	Returns ColumnHolder.TIME_COLUMN_NAME followed by a merged list of dimensions in lexicographic order.
static List<String>	IndexMerger.getLongestSharedDimOrder(List<IndexableAdapter> indexes, DimensionsSpec dimensionsSpec)	Gets the longest shared dimension order, including both ColumnHolder.TIME_COLUMN_NAME and dimensions.
static List<String>	IndexMerger.getMergedDimensionsWithTime(List<IndexableAdapter> indexes, DimensionsSpec dimensionsSpec)	Returns a merged list of dimensions, including ColumnHolder.TIME_COLUMN_NAME, that will be used to build TimeAndDimsPointer.
protected List<List<IndexableAdapter>>	IndexMergerBase.getMergePhases(List<IndexableAdapter> indexes, int maxColumnsToMerge)
static boolean	IndexMerger.isDimensionOrderingValid(List<IndexableAdapter> indexes, Iterable<String> orderingCandidate)
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)
File	IndexMerger.merge(List<IndexableAdapter> indexes, boolean rollup, AggregatorFactory[] metricAggs, File outDir, DimensionsSpec dimensionsSpec, IndexSpec indexSpec, int maxColumnsToMerge)	Only used as a convenience method in tests.
File	IndexMergerBase.merge(List<IndexableAdapter> indexes, boolean rollup, AggregatorFactory[] metricAggs, File outDir, DimensionsSpec dimensionsSpec, IndexSpec indexSpec, int maxColumnsToMerge)	The indexes here must have the same Metadata, otherwise an error would be thrown.
protected File	IndexMergerBase.merge(List<IndexableAdapter> indexes, boolean rollup, AggregatorFactory[] metricAggs, DimensionsSpec dimensionsSpec, File outDir, IndexSpec indexSpec, ProgressIndicator progress, SegmentWriteOutMediumFactory segmentWriteOutMediumFactory)
protected void	IndexMergerBase.mergeFormat(List<IndexableAdapter> adapters, List<String> mergedDimensions, Map<String,ColumnFormat> metricTypes, List<ColumnFormat> dimFormats)
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
protected File	IndexMergerBase.multiphaseMerge(List<IndexableAdapter> indexes, boolean rollup, AggregatorFactory[] metricAggs, DimensionsSpec dimensionsSpec, File outDir, IndexSpec indexSpec, IndexSpec indexSpecForIntermediatePersists, ProgressIndicator progress, SegmentWriteOutMediumFactory segmentWriteOutMediumFactory, int maxColumnsToMerge)
protected DictionaryEncodedColumnMerger.IndexSeeker[]	DictionaryEncodedColumnMerger.toIndexSeekers(List<IndexableAdapter> adapters, ArrayList<IntBuffer> dimConversions, String dimension)
protected void	IndexMergerBase.writeDimValuesAndSetupDimConversion(List<IndexableAdapter> indexes, ProgressIndicator progress, List<String> mergedDimensions, List<DimensionMergerV9> mergers)
void	AutoTypeColumnMerger.writeMergedValueDictionary(List<IndexableAdapter> adapters)
void	DictionaryEncodedColumnMerger.writeMergedValueDictionary(List<IndexableAdapter> adapters)
void	DimensionMerger.writeMergedValueDictionary(List<IndexableAdapter> adapters)	Given a list of segment adapters: - Read _sorted order_ (e.
final void	NumericDimensionMergerV9.writeMergedValueDictionary(List<IndexableAdapter> adapters)

Uses of IndexableAdapter in org.apache.druid.segment.incremental

Classes in org.apache.druid.segment.incremental that implement IndexableAdapter

Modifier and Type	Class	Description
class	IncrementalIndexAdapter

Methods in org.apache.druid.segment.incremental that return IndexableAdapter

Modifier and Type	Method	Description
IndexableAdapter	IncrementalIndexAdapter.getProjectionAdapter(String projection)