Uses of Class
org.apache.druid.segment.IndexSpec

Packages that use IndexSpec

Package	Description
org.apache.druid.segment
org.apache.druid.segment.nested

Uses of IndexSpec in org.apache.druid.segment

Fields in org.apache.druid.segment declared as IndexSpec

Modifier and Type	Field and Description
protected IndexSpec	NumericDimensionMergerV9.indexSpec
protected IndexSpec	DictionaryEncodedColumnMerger.indexSpec

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

Modifier and Type	Method and Description
DimensionMergerV9	LongDimensionHandler.makeMerger(IndexSpec indexSpec, SegmentWriteOutMedium segmentWriteOutMedium, ColumnCapabilities capabilities, ProgressIndicator progress, Closer closer)
DimensionMergerV9	NestedDataDimensionHandler.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	StringDimensionHandler.makeMerger(IndexSpec indexSpec, SegmentWriteOutMedium segmentWriteOutMedium, ColumnCapabilities capabilities, ProgressIndicator progress, Closer closer)
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)
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	IndexMergerV9.merge(List<IndexableAdapter> indexes, boolean rollup, AggregatorFactory[] metricAggs, File outDir, DimensionsSpec dimensionsSpec, IndexSpec indexSpec, int maxColumnsToMerge)
File	IndexMerger.mergeQueryableIndex(List<QueryableIndex> indexes, boolean rollup, AggregatorFactory[] metricAggs, DimensionsSpec dimensionsSpec, File outDir, IndexSpec indexSpec, IndexSpec indexSpecForIntermediatePersists, ProgressIndicator progress, SegmentWriteOutMediumFactory segmentWriteOutMediumFactory, int maxColumnsToMerge) Merge a collection of QueryableIndex.
File	IndexMergerV9.mergeQueryableIndex(List<QueryableIndex> indexes, boolean rollup, AggregatorFactory[] metricAggs, DimensionsSpec dimensionsSpec, File outDir, IndexSpec indexSpec, IndexSpec indexSpecForIntermediatePersists, ProgressIndicator progress, SegmentWriteOutMediumFactory segmentWriteOutMediumFactory, int maxColumnsToMerge)
default File	IndexMerger.mergeQueryableIndex(List<QueryableIndex> indexes, boolean rollup, AggregatorFactory[] metricAggs, File outDir, IndexSpec indexSpec, SegmentWriteOutMediumFactory segmentWriteOutMediumFactory, int maxColumnsToMerge) Merge a collection of QueryableIndex.
default File	IndexMerger.persist(IncrementalIndex index, File outDir, IndexSpec indexSpec, SegmentWriteOutMediumFactory segmentWriteOutMediumFactory) Equivalent to IndexMerger.persist(IncrementalIndex, Interval, File, IndexSpec, ProgressIndicator, SegmentWriteOutMediumFactory) without a progress indicator and with interval set to IncrementalIndex.getInterval().
File	IndexMerger.persist(IncrementalIndex index, org.joda.time.Interval dataInterval, File outDir, IndexSpec indexSpec, ProgressIndicator progress, SegmentWriteOutMediumFactory segmentWriteOutMediumFactory) Persist an IncrementalIndex to disk in such a way that it can be loaded back up as a QueryableIndex.
File	IndexMergerV9.persist(IncrementalIndex index, org.joda.time.Interval dataInterval, File outDir, IndexSpec indexSpec, ProgressIndicator progress, SegmentWriteOutMediumFactory segmentWriteOutMediumFactory)
default File	IndexMerger.persist(IncrementalIndex index, org.joda.time.Interval dataInterval, File outDir, IndexSpec indexSpec, SegmentWriteOutMediumFactory segmentWriteOutMediumFactory) Equivalent to IndexMerger.persist(IncrementalIndex, Interval, File, IndexSpec, ProgressIndicator, SegmentWriteOutMediumFactory) without a progress indicator.

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

Constructor and Description
DictionaryEncodedColumnMerger(String dimensionName, IndexSpec indexSpec, SegmentWriteOutMedium segmentWriteOutMedium, ColumnCapabilities capabilities, ProgressIndicator progress, Closer closer)
NestedDataColumnMerger(String name, IndexSpec indexSpec, SegmentWriteOutMedium segmentWriteOutMedium, ProgressIndicator progressIndicator, Closer closer)
StringDimensionMergerV9(String dimensionName, IndexSpec indexSpec, SegmentWriteOutMedium segmentWriteOutMedium, ColumnCapabilities capabilities, ProgressIndicator progress, Closer closer)

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

Fields in org.apache.druid.segment.nested declared as IndexSpec

Modifier and Type	Field and Description
protected IndexSpec	GlobalDictionaryEncodedFieldColumnWriter.indexSpec

Constructors in org.apache.druid.segment.nested with parameters of type IndexSpec

Constructor and Description
DoubleFieldColumnWriter(String columnName, String fieldName, SegmentWriteOutMedium segmentWriteOutMedium, IndexSpec indexSpec, GlobalDictionaryIdLookup globalDictionaryIdLookup)
GlobalDictionaryEncodedFieldColumnWriter(String columnName, String fieldName, SegmentWriteOutMedium segmentWriteOutMedium, IndexSpec indexSpec, GlobalDictionaryIdLookup globalDictionaryIdLookup)
LongFieldColumnWriter(String columnName, String fieldName, SegmentWriteOutMedium segmentWriteOutMedium, IndexSpec indexSpec, GlobalDictionaryIdLookup globalDictionaryIdLookup)
NestedDataColumnSerializer(String name, IndexSpec indexSpec, SegmentWriteOutMedium segmentWriteOutMedium, ProgressIndicator progressIndicator, Closer closer)
StringFieldColumnWriter(String columnName, String fieldName, SegmentWriteOutMedium segmentWriteOutMedium, IndexSpec indexSpec, GlobalDictionaryIdLookup globalDictionaryIdLookup)
VariantLiteralFieldColumnWriter(String columnName, String fieldName, SegmentWriteOutMedium segmentWriteOutMedium, IndexSpec indexSpec, GlobalDictionaryIdLookup globalDictionaryIdLookup)