Deprecated API

Contents

• Interfaces
• Classes
• Fields
• Methods
• Constructors

Interfaces

Interface	Description
org.apache.druid.data.input.impl.InputRowParser
org.apache.druid.metadata.PasswordProvider
org.apache.druid.segment.index.semantic.StringValueSetIndexes	use ValueIndexes, ValueSetIndexes, or Utf8ValueSetIndexes instead
org.apache.druid.segment.StorageAdapter

Classes

Class	Description
org.apache.druid.data.input.impl.JSONLowercaseParseSpec
org.apache.druid.data.input.impl.ParseSpec
org.apache.druid.data.input.impl.SpatialDimensionSchema
org.apache.druid.guice.ConfigProvider
org.apache.druid.hll.VersionZeroHyperLogLogCollector
org.apache.druid.java.util.common.parsers.JSONToLowerParser
org.apache.druid.java.util.metrics.SysMonitor
org.apache.druid.query.filter.ExtractionDimFilter
org.apache.druid.query.select.SelectQuery
org.apache.druid.segment.DeprecatedQueryableIndexColumnSelector
org.apache.druid.timeline.partition.NoneShardSpec	Since Druid 0.15.0. Segments generated by Druid 0.15.0 onwards do not use this shard spec.
org.apache.druid.timeline.partition.SingleElementPartitionChunk

Fields

Field	Description
org.apache.druid.indexer.partitions.DimensionBasedPartitionsSpec.TARGET_PARTITION_SIZE
org.apache.druid.java.util.common.StringUtils.UTF8_CHARSET
org.apache.druid.math.expr.antlr.ExprLexer.tokenNames	Use ExprLexer.VOCABULARY instead.
org.apache.druid.math.expr.antlr.ExprParser.tokenNames	Use ExprParser.VOCABULARY instead.

Methods

Method	Description
org.apache.druid.data.input.impl.DimensionsSpec.Builder.setSpatialDimensions(List<SpatialDimensionSchema>)
org.apache.druid.data.input.impl.DimensionsSpec.getSpatialDimensions()
org.apache.druid.data.input.impl.DimensionsSpec.withSpatialDimensions(List<SpatialDimensionSchema>)
org.apache.druid.data.input.impl.InputRowParser.parse(T)
org.apache.druid.guice.PolyBind.createChoiceWithDefault(Binder, String, Key<T>, Key<? extends T>, String)	use PolyBind.createChoiceWithDefault(Binder, String, Key, String) instead. defaultKey argument is ignored.
org.apache.druid.indexer.TaskStatus.success(String, String)
org.apache.druid.indexer.TaskStatusPlus.getStatus()
org.apache.druid.java.util.common.guava.Comparators.intervals()
org.apache.druid.java.util.common.logger.Logger.error(String, Throwable)
org.apache.druid.java.util.common.logger.Logger.warn(String, Throwable)
org.apache.druid.java.util.common.parsers.FlattenerJsonProvider.getArrayIndex(Object, int, boolean)
org.apache.druid.java.util.common.parsers.Parser.getFieldNames()
org.apache.druid.java.util.common.parsers.Parser.setFieldNames(Iterable<String>)
org.apache.druid.math.expr.antlr.ExprLexer.getTokenNames()
org.apache.druid.math.expr.antlr.ExprParser.getTokenNames()
org.apache.druid.math.expr.InputBindings.forMap(Map<String, ?>)
org.apache.druid.metadata.MetadataStorageActionHandler.addLog(String, LogType)
org.apache.druid.metadata.MetadataStorageActionHandler.getLogs(String)
org.apache.druid.query.aggregation.AggregatorFactory.getComplexTypeName()
org.apache.druid.query.aggregation.AggregatorFactory.getFinalizedType()
org.apache.druid.query.aggregation.AggregatorFactory.getRequiredColumns()
org.apache.druid.query.aggregation.AggregatorFactory.getType()
org.apache.druid.query.aggregation.PostAggregator.getType()
org.apache.druid.query.BaseQuery.computeOverridenContext(Map<String, Object>)	use computeOverriddenContext(getContext(), overrides)) instead. This method may be removed in the next minor or major version of Druid.
org.apache.druid.query.CacheStrategy.isCacheable(QueryType, boolean)
org.apache.druid.query.dimension.DimensionSpec.getExtractionFn()
org.apache.druid.query.Druids.SegmentMetadataQueryBuilder.lenientAggregatorMerge(boolean)
org.apache.druid.query.groupby.epinephelinae.IntGrouper.aggregate(IntKey)	Please use IntGrouper.aggregate(int) instead.
org.apache.druid.query.lookup.LookupExtractorFactory.replaces(LookupExtractorFactory)
org.apache.druid.query.metadata.metadata.ColumnAnalysis.getType()
org.apache.druid.query.Queries.prepareAggregations(List<AggregatorFactory>, List<PostAggregator>)
org.apache.druid.query.Query.getContextBoolean(String, boolean)	use queryContext().getBoolean() instead.
org.apache.druid.query.Query.getContextHumanReadableBytes(String, HumanReadableBytes)	use queryContext().getContextHumanReadableBytes() instead.
org.apache.druid.query.Query.getContextValue(String)	use queryContext().get<Type>() instead
org.apache.druid.query.QueryMetrics.postFilters(List<Filter>)	use QueryMetrics.filterBundle(FilterBundle.BundleInfo) instead to collect details about filters which were used as value matchers for FilteredOffset or FilteredVectorOffset This method will be removed in a future Druid release
org.apache.druid.query.QueryMetrics.preFilters(List<Filter>)	use QueryMetrics.filterBundle(FilterBundle.BundleInfo) instead to collect details about filters which were used to construct BitmapOffset or BitmapVectorOffset. This method will be removed in a future Druid release
org.apache.druid.query.QueryRunnerFactory.mergeRunners(ExecutorService, Iterable<QueryRunner<T>>)	Use QueryRunnerFactory.mergeRunners(QueryProcessingPool, Iterable) instead. Runners generated with createRunner() and combined into an Iterable in (time,shardId) order are passed along to this method with an ExecutorService. The method should then return a QueryRunner that, when asked, will use the ExecutorService to run the base QueryRunners in some fashion. The vast majority of the time, this should be implemented with ChainedExecutionQueryRunner: return new ChainedExecutionQueryRunner<>(queryExecutor, toolChest.getOrdering(), queryWatcher, queryRunners); Which will allow for parallel execution up to the maximum number of processing threads allowed.
org.apache.druid.query.QueryToolChest.getCacheStrategy(QueryType)	Use QueryToolChest.getCacheStrategy(Query, ObjectMapper) instead
org.apache.druid.query.scan.ScanQuery.isLegacy()
org.apache.druid.query.topn.TopNQueryBuilder.copy(TopNQuery)
org.apache.druid.segment.DimensionHandler.makeMerger(String, IndexSpec, SegmentWriteOutMedium, ColumnCapabilities, ProgressIndicator, Closer)	use DimensionHandler.makeMerger(String, IndexSpec, SegmentWriteOutMedium, ColumnCapabilities, ProgressIndicator, File, Closer) This method exists for backwards compatiblity with older versions of Druid since this is an unofficial extension point that must be implemented to create custom dimension types, and will be removed in a future release.
org.apache.druid.segment.DimensionSelector.getDouble()	This method is marked as deprecated in DimensionSelector to minimize the probability of accidental calling. "Polymorphism" of DimensionSelector should be used only when operating on ColumnValueSelector objects.
org.apache.druid.segment.DimensionSelector.getFloat()	This method is marked as deprecated in DimensionSelector to minimize the probability of accidental calling. "Polymorphism" of DimensionSelector should be used only when operating on ColumnValueSelector objects.
org.apache.druid.segment.DimensionSelector.getLong()	This method is marked as deprecated in DimensionSelector to minimize the probability of accidental calling. "Polymorphism" of DimensionSelector should be used only when operating on ColumnValueSelector objects.
org.apache.druid.segment.DimensionSelector.isNull()
org.apache.druid.segment.DoubleColumnSelector.classOfObject()	This method is marked as deprecated in DoubleColumnSelector to minimize the probability of accidental calling. "Polymorphism" of DoubleColumnSelector should be used only when operating on ColumnValueSelector objects.
org.apache.druid.segment.DoubleColumnSelector.getFloat()	This method is marked as deprecated in DoubleColumnSelector to minimize the probability of accidental calling. "Polymorphism" of DoubleColumnSelector should be used only when operating on ColumnValueSelector objects.
org.apache.druid.segment.DoubleColumnSelector.getLong()	This method is marked as deprecated in DoubleColumnSelector to minimize the probability of accidental calling. "Polymorphism" of DoubleColumnSelector should be used only when operating on ColumnValueSelector objects.
org.apache.druid.segment.DoubleColumnSelector.getObject()	This method is marked as deprecated in DoubleColumnSelector to minimize the probability of accidental calling. "Polymorphism" of DoubleColumnSelector should be used only when operating on ColumnValueSelector objects.
org.apache.druid.segment.FloatColumnSelector.classOfObject()	This method is marked as deprecated in FloatColumnSelector to minimize the probability of accidental calling. "Polymorphism" of FloatColumnSelector should be used only when operating on ColumnValueSelector objects.
org.apache.druid.segment.FloatColumnSelector.getDouble()	This method is marked as deprecated in FloatColumnSelector to minimize the probability of accidental calling. "Polymorphism" of FloatColumnSelector should be used only when operating on ColumnValueSelector objects.
org.apache.druid.segment.FloatColumnSelector.getLong()	This method is marked as deprecated in FloatColumnSelector to minimize the probability of accidental calling. "Polymorphism" of FloatColumnSelector should be used only when operating on ColumnValueSelector objects.
org.apache.druid.segment.FloatColumnSelector.getObject()	This method is marked as deprecated in FloatColumnSelector to minimize the probability of accidental calling. "Polymorphism" of FloatColumnSelector should be used only when operating on ColumnValueSelector objects.
org.apache.druid.segment.incremental.IncrementalIndexSchema.Builder.withDimensionsSpec(InputRowParser)
org.apache.druid.segment.loading.DataSegmentPusher.getPathForHadoop(String)
org.apache.druid.segment.loading.DataSegmentPusher.getStorageDir(DataSegment)	backward-compatibiliy shim that should be removed on next major release; use DataSegmentPusher.getStorageDir(DataSegment, boolean) instead.
org.apache.druid.segment.loading.NoopDataSegmentPusher.getPathForHadoop(String)
org.apache.druid.segment.LongColumnSelector.classOfObject()	This method is marked as deprecated in LongColumnSelector to minimize the probability of accidental calling. "Polymorphism" of LongColumnSelector should be used only when operating on ColumnValueSelector objects.
org.apache.druid.segment.LongColumnSelector.getDouble()	This method is marked as deprecated in LongColumnSelector to minimize the probability of accidental calling. "Polymorphism" of LongColumnSelector should be used only when operating on ColumnValueSelector objects.
org.apache.druid.segment.LongColumnSelector.getFloat()	This method is marked as deprecated in LongColumnSelector to minimize the probability of accidental calling. "Polymorphism" of LongColumnSelector should be used only when operating on ColumnValueSelector objects.
org.apache.druid.segment.LongColumnSelector.getObject()	This method is marked as deprecated in LongColumnSelector to minimize the probability of accidental calling. "Polymorphism" of LongColumnSelector should be used only when operating on ColumnValueSelector objects.
org.apache.druid.segment.Segment.asStorageAdapter()
org.apache.druid.segment.serde.ComplexMetricSerde.deserializeColumn(ByteBuffer, ColumnBuilder)
org.apache.druid.segment.serde.ComplexMetricSerde.getObjectStrategy()
org.apache.druid.segment.serde.ComplexMetricSerde.getSerializer(SegmentWriteOutMedium, String)
org.apache.druid.segment.serde.NullColumnPartSerde.getBitmapSerdeFactory()
org.apache.druid.segment.StorageAdapter.canVectorize(Filter, VirtualColumns, boolean)	Use Segment.asCursorFactory() and then CursorFactory.makeCursorHolder(CursorBuildSpec) and call CursorHolder.canVectorize() instead.
org.apache.druid.segment.StorageAdapter.getAvailableDimensions()	Callers should use Segment.as(Class) to construct a Metadata instead.
org.apache.druid.segment.StorageAdapter.getAvailableMetrics()	Callers should use Segment.as(Class) to construct a Metadata if available and check Metadata.getAggregators() instead.
org.apache.druid.segment.StorageAdapter.getColumnCapabilities(String)	Use Segment.asCursorFactory() and then CursorFactory.getColumnCapabilities(String) instead.
org.apache.druid.segment.StorageAdapter.getDimensionCardinality(String)	Callers should use Segment.as(Class) to construct a PhysicalSegmentInspector if available and call PhysicalSegmentInspector.getDimensionCardinality(String) instead.
org.apache.druid.segment.StorageAdapter.getInterval()	Callers should use Segment.getDataInterval() instead.
org.apache.druid.segment.StorageAdapter.getMaxIngestedEventTime()	Use Segment.as(Class) to get a MaxIngestedEventTimeInspector if available and call MaxIngestedEventTimeInspector.getMaxIngestedEventTime() instead.
org.apache.druid.segment.StorageAdapter.getMaxTime()	Use Segment.as(Class) to get a TimeBoundaryInspector if available and call TimeBoundaryInspector.getMaxTime() instead.
org.apache.druid.segment.StorageAdapter.getMaxValue(String)	Use Segment.as(Class) to get a PhysicalSegmentInspector if available and call PhysicalSegmentInspector.getMaxValue(String)
org.apache.druid.segment.StorageAdapter.getMetadata()	Use Segment.as(Class) to fetch a Metadata if available
org.apache.druid.segment.StorageAdapter.getMinTime()	Use Segment.as(Class) to get a TimeBoundaryInspector if available and call TimeBoundaryInspector.getMinTime() instead.
org.apache.druid.segment.StorageAdapter.getMinValue(String)	Use Segment.as(Class) to get a PhysicalSegmentInspector if available and call PhysicalSegmentInspector.getMinValue(String)
org.apache.druid.segment.StorageAdapter.getNumRows()	Use Segment.as(Class) to get a PhysicalSegmentInspector if available then call PhysicalSegmentInspector.getNumRows() instead.
org.apache.druid.segment.StorageAdapter.getRowSignature()	use Segment.asCursorFactory() and CursorFactory.getRowSignature() instead.
org.apache.druid.segment.StorageAdapter.hasBuiltInFilters()	Use Segment.as(Class) to get a TopNOptimizationInspector if available and call TopNOptimizationInspector.areAllDictionaryIdsPresent() instead.
org.apache.druid.segment.StorageAdapter.isFromTombstone()	Use Segment.isTombstone()
org.apache.druid.segment.StorageAdapter.makeCursors(Filter, Interval, VirtualColumns, Granularity, boolean, QueryMetrics<?>)	Use Segment.asCursorFactory() and then CursorFactory.makeCursorHolder(CursorBuildSpec) and call CursorHolder.asCursor() instead.
org.apache.druid.segment.StorageAdapter.makeVectorCursor(Filter, Interval, VirtualColumns, boolean, int, QueryMetrics<?>)	Use Segment.asCursorFactory() and then CursorFactory.makeCursorHolder(CursorBuildSpec) and call CursorHolder.asVectorCursor() instead.
org.apache.druid.segment.VirtualColumn.capabilities(String)
org.apache.druid.segment.writeout.WriteOutBytes.close()	does nothing.

Constructors

Constructor	Description
org.apache.druid.data.input.impl.StringInputRowParser(ParseSpec)
org.apache.druid.java.util.http.client.pool.ResourcePoolConfig(int, boolean, long)