Hierarchy For Package org.apache.druid.query

Package Hierarchies:

• All Packages

Class Hierarchy

• java.lang.Object
  • java.util.concurrent.AbstractExecutorService (implements java.util.concurrent.ExecutorService)
    • org.apache.druid.query.PrioritizedExecutorService (implements com.google.common.util.concurrent.ListeningExecutorService)
  • org.apache.druid.java.util.metrics.AbstractMonitor (implements org.apache.druid.java.util.metrics.Monitor)
    • org.apache.druid.query.ExecutorServiceMonitor
  • org.apache.druid.query.AbstractPrioritizedCallable<V> (implements org.apache.druid.query.PrioritizedCallable<V>)
  • org.apache.druid.query.AbstractPrioritizedQueryRunnerCallable<T,V> (implements org.apache.druid.query.PrioritizedQueryRunnerCallable<T,V>)
  • org.apache.druid.query.BaseQuery<T> (implements org.apache.druid.query.Query<T>)
  • org.apache.druid.query.BySegmentQueryRunner<T> (implements org.apache.druid.query.QueryRunner<T>)
  • org.apache.druid.query.BySegmentResultValueClass<T> (implements org.apache.druid.query.BySegmentResultValue<T>)
  • org.apache.druid.query.BySegmentSkippingQueryRunner<T> (implements org.apache.druid.query.QueryRunner<T>)
    • org.apache.druid.query.ResultMergeQueryRunner<T>
  • org.apache.druid.query.ChainedExecutionQueryRunner<T> (implements org.apache.druid.query.QueryRunner<T>)
  • org.apache.druid.query.ColumnSelectorPlus<ColumnSelectorStrategyClass>
  • org.apache.druid.query.ConcatQueryRunner<T> (implements org.apache.druid.query.QueryRunner<T>)
  • org.apache.druid.query.CPUTimeMetricQueryRunner<T> (implements org.apache.druid.query.QueryRunner<T>)
  • org.apache.druid.query.DefaultBitmapResultFactory (implements org.apache.druid.query.BitmapResultFactory<T>)
  • org.apache.druid.query.DefaultGenericQueryMetricsFactory (implements org.apache.druid.query.GenericQueryMetricsFactory)
  • org.apache.druid.query.DefaultQueryConfig
  • org.apache.druid.query.DefaultQueryMetrics<QueryType> (implements org.apache.druid.query.QueryMetrics<QueryType>)
  • org.apache.druid.query.DefaultQueryRunnerFactoryConglomerate (implements org.apache.druid.query.QueryRunnerFactoryConglomerate)
  • org.apache.druid.query.DruidMetrics
  • org.apache.druid.query.DruidProcessingBufferConfig
  • org.apache.druid.query.DruidProcessingConfig (implements org.apache.druid.segment.column.ColumnConfig)
  • org.apache.druid.query.DruidProcessingIndexesConfig
  • org.apache.druid.query.Druids
  • org.apache.druid.query.Druids.DataSourceMetadataQueryBuilder
  • org.apache.druid.query.Druids.ScanQueryBuilder
  • org.apache.druid.query.Druids.SearchQueryBuilder
  • org.apache.druid.query.Druids.SegmentMetadataQueryBuilder
  • org.apache.druid.query.Druids.TimeBoundaryQueryBuilder
  • org.apache.druid.query.Druids.TimeseriesQueryBuilder
  • org.apache.druid.query.FilteredDataSource (implements org.apache.druid.query.DataSource)
  • org.apache.druid.query.FinalizeResultsQueryRunner<T> (implements org.apache.druid.query.QueryRunner<T>)
  • org.apache.druid.query.FluentQueryRunner<T> (implements org.apache.druid.query.QueryRunner<T>)
  • com.google.common.collect.ForwardingObject
    • com.google.common.util.concurrent.ForwardingExecutorService (implements java.util.concurrent.ExecutorService)
      • com.google.common.util.concurrent.ForwardingListeningExecutorService (implements com.google.common.util.concurrent.ListeningExecutorService)
        • org.apache.druid.query.DirectQueryProcessingPool (implements org.apache.druid.query.QueryProcessingPool)
        • org.apache.druid.query.ForwardingQueryProcessingPool (implements org.apache.druid.query.QueryProcessingPool)
          • org.apache.druid.query.MetricsEmittingQueryProcessingPool (implements org.apache.druid.query.ExecutorServiceMonitor.MetricEmitter)
  • org.apache.druid.query.FrameBasedInlineDataSource (implements org.apache.druid.query.DataSource)
  • org.apache.druid.query.FrameSignaturePair
  • org.apache.druid.query.InlineDataSource (implements org.apache.druid.query.DataSource)
  • org.apache.druid.query.IterableRowsCursorHelper
  • org.apache.druid.query.JoinDataSource (implements org.apache.druid.query.DataSource)
  • com.fasterxml.jackson.databind.JsonSerializer<T> (implements com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitable)
    • com.fasterxml.jackson.databind.ser.std.StdSerializer<T> (implements com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitable, com.fasterxml.jackson.databind.jsonschema.SchemaAware, java.io.Serializable)
      • org.apache.druid.query.FrameBasedInlineDataSourceSerializer
  • org.apache.druid.query.LookupDataSource (implements org.apache.druid.query.DataSource)
  • org.apache.druid.query.MapQueryToolChestWarehouse (implements org.apache.druid.query.QueryToolChestWarehouse)
  • org.apache.druid.query.MetricsEmittingQueryRunner<T> (implements org.apache.druid.query.QueryRunner<T>)
  • org.apache.druid.query.MetricValueExtractor
  • org.apache.druid.query.NoopQueryRunner<T> (implements org.apache.druid.query.QueryRunner<T>)
  • org.apache.druid.query.PerSegmentOptimizingQueryRunner<T> (implements org.apache.druid.query.QueryRunner<T>)
  • org.apache.druid.query.PerSegmentQueryOptimizationContext
  • org.apache.druid.query.Queries
  • org.apache.druid.query.QueryContext
  • org.apache.druid.query.QueryContexts
  • org.apache.druid.query.QueryDataSource (implements org.apache.druid.query.DataSource)
  • org.apache.druid.query.QueryPlus<T>
  • org.apache.druid.query.QueryRunnerHelper
  • org.apache.druid.query.QueryToolChest<ResultType,QueryType>
  • org.apache.druid.query.ReferenceCountingSegmentQueryRunner<T> (implements org.apache.druid.query.QueryRunner<T>)
  • org.apache.druid.query.ReflectionQueryToolChestWarehouse (implements org.apache.druid.query.QueryToolChestWarehouse)
  • org.apache.druid.query.ReportTimelineMissingSegmentQueryRunner<T> (implements org.apache.druid.query.QueryRunner<T>)
  • org.apache.druid.query.Result<T> (implements java.lang.Comparable<T>)
  • org.apache.druid.query.ResultGranularTimestampComparator<T> (implements java.util.Comparator<T>)
  • org.apache.druid.query.SegmentDescriptor
  • org.apache.druid.query.SinkQueryRunners<T> (implements java.lang.Iterable<T>)
  • org.apache.druid.query.SubqueryQueryRunner<T> (implements org.apache.druid.query.QueryRunner<T>)
  • org.apache.druid.query.TableDataSource (implements org.apache.druid.query.DataSource)
    • org.apache.druid.query.GlobalTableDataSource
  • java.lang.Throwable (implements java.io.Serializable)
    • java.lang.Exception
      • java.lang.RuntimeException
        • org.apache.druid.query.QueryException (implements org.apache.druid.common.exception.SanitizableException)
          • org.apache.druid.query.BadQueryException
            • org.apache.druid.query.BadJsonQueryException
            • org.apache.druid.query.BadQueryContextException
            • org.apache.druid.query.ResourceLimitExceededException
          • org.apache.druid.query.QueryCapacityExceededException
          • org.apache.druid.query.QueryInterruptedException
          • org.apache.druid.query.QueryTimeoutException
          • org.apache.druid.query.QueryUnsupportedException
        • org.apache.druid.query.TruncatedResponseContextException
  • org.apache.druid.query.TimewarpOperator<T> (implements org.apache.druid.query.PostProcessingOperator<T>)
  • org.apache.druid.query.UnionDataSource (implements org.apache.druid.query.DataSource)
  • org.apache.druid.query.UnionQueryRunner<T> (implements org.apache.druid.query.QueryRunner<T>)
  • org.apache.druid.query.UnnestDataSource (implements org.apache.druid.query.DataSource)

Interface Hierarchy

• org.apache.druid.query.BitmapResultFactory<T>
• org.apache.druid.query.BySegmentResultValue<T>
• org.apache.druid.query.CacheStrategy<T,CacheType,QueryType>
• org.apache.druid.query.CacheStrategy.AddToResultFunction
• java.util.concurrent.Callable<V>
  • org.apache.druid.query.PrioritizedCallable<V>
    • org.apache.druid.query.PrioritizedQueryRunnerCallable<T,V>
• org.apache.druid.query.DataSource
• java.util.concurrent.Executor
  • java.util.concurrent.ExecutorService
    • com.google.common.util.concurrent.ListeningExecutorService
      • org.apache.druid.query.QueryProcessingPool
• org.apache.druid.query.ExecutorServiceMonitor.MetricEmitter
• org.apache.druid.query.GenericQueryMetricsFactory
• org.apache.druid.query.PostProcessingOperator<T>
• org.apache.druid.query.Query<T>
• org.apache.druid.query.QueryMetrics<QueryType>
• org.apache.druid.query.QueryRunner<T>
• org.apache.druid.query.QueryRunnerFactory<T,QueryType>
• org.apache.druid.query.QueryRunnerFactoryConglomerate
• org.apache.druid.query.QuerySegmentWalker
• org.apache.druid.query.QueryToolChestWarehouse
• org.apache.druid.query.QueryWatcher
• java.lang.Runnable
  • org.apache.druid.query.PrioritizedRunnable

Enum Hierarchy

• java.lang.Object
  • java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    • org.apache.druid.query.ExecutionMode
    • org.apache.druid.query.QueryContexts.Vectorize
    • org.apache.druid.query.QueryException.FailType