Uses of Package
io.druid.query

Packages that use io.druid.query

Package	Description
io.druid.benchmark.query
io.druid.client
io.druid.client.cache
io.druid.guice
io.druid.indexing.common
io.druid.indexing.common.task
io.druid.indexing.kafka
io.druid.indexing.overlord
io.druid.query
io.druid.query.datasourcemetadata
io.druid.query.filter
io.druid.query.groupby
io.druid.query.groupby.epinephelinae
io.druid.query.groupby.epinephelinae.column
io.druid.query.groupby.strategy
io.druid.query.metadata
io.druid.query.metadata.metadata
io.druid.query.scan
io.druid.query.search
io.druid.query.select
io.druid.query.spec
io.druid.query.timeboundary
io.druid.query.timeseries
io.druid.query.topn
io.druid.segment
io.druid.segment.filter
io.druid.segment.incremental
io.druid.segment.realtime
io.druid.segment.realtime.appenderator
io.druid.segment.realtime.plumber
io.druid.server
io.druid.server.coordination
io.druid.server.log
io.druid.server.router
io.druid.sql.calcite.rel
io.druid.sql.calcite.table
io.druid.testing.clients
io.druid.testing.utils
io.druid.timeline

Classes in io.druid.query used by io.druid.benchmark.query

Class and Description
IntervalChunkingQueryRunnerDecorator
Query
QueryPlus An immutable composite object of Query + extra stuff needed in QueryRunners.
QueryRunner
QueryRunnerFactory An interface that defines the nitty gritty implementation detauls of a Query on a Segment
QueryWatcher This interface is in a very early stage and should not be considered stable.

Classes in io.druid.query used by io.druid.client

Class and Description
CacheStrategy
DataSource
LocatedSegmentDescriptor public, evolving extended version of SegmentDescriptor, which is internal class, with location and size information attached
Query
QueryPlus An immutable composite object of Query + extra stuff needed in QueryRunners.
QueryRunner
QuerySegmentWalker
QueryToolChest The broker-side (also used by server in some cases) API for a specific Query type.
QueryToolChestWarehouse
QueryWatcher This interface is in a very early stage and should not be considered stable.
SegmentDescriptor

Classes in io.druid.query used by io.druid.client.cache

Class and Description
Query

Classes in io.druid.query used by io.druid.guice

Class and Description
DruidProcessingConfig
ExecutorServiceMonitor
Query
QueryRunnerFactory An interface that defines the nitty gritty implementation detauls of a Query on a Segment
QueryToolChest The broker-side (also used by server in some cases) API for a specific Query type.

Classes in io.druid.query used by io.druid.indexing.common

Class and Description
QueryRunnerFactoryConglomerate

Classes in io.druid.query used by io.druid.indexing.common.task

Class and Description
Query
QueryRunner

Classes in io.druid.query used by io.druid.indexing.kafka

Class and Description
Query
QueryRunner

Classes in io.druid.query used by io.druid.indexing.overlord

Class and Description
Query
QueryRunner
QuerySegmentWalker
SegmentDescriptor

Classes in io.druid.query used by io.druid.query

Class and Description
BitmapResultFactory BitmapResultFactory is an abstraction that allows to record something along with preFilter bitmap construction, and emit this information as dimension(s) of query metrics.
BySegmentResultValue
BySegmentResultValueClass
BySegmentSkippingQueryRunner
CacheStrategy
DataSource
DruidProcessingConfig
Druids.DataSourceMetadataQueryBuilder A Builder for DataSourceMetadataQuery.
Druids.SearchQueryBuilder A Builder for SearchQuery.
Druids.SegmentMetadataQueryBuilder A Builder for SegmentMetadataQuery.
Druids.SelectQueryBuilder A Builder for SelectQuery.
Druids.TimeBoundaryQueryBuilder A Builder for TimeBoundaryQuery.
Druids.TimeseriesQueryBuilder A Builder for TimeseriesQuery.
ExecutorServiceMonitor
ExecutorServiceMonitor.MetricEmitter
FluentQueryRunnerBuilder.FluentQueryRunner
GenericQueryMetricsFactory This factory is used for DI of custom QueryMetrics implementations for all query types, which don't (yet) need to emit custom dimensions and/or metrics, i.
MetricsEmittingQueryRunner
PostProcessingOperator
PrioritizedCallable
PrioritizedExecutorService
Query
QueryInterruptedException Exception representing a failed query.
QueryMetrics Abstraction wrapping ServiceMetricEvent.Builder and allowing to control what metrics are actually emitted, what dimensions do they have, etc.
QueryPlus An immutable composite object of Query + extra stuff needed in QueryRunners.
QueryRunner
QueryRunnerFactory An interface that defines the nitty gritty implementation detauls of a Query on a Segment
QueryRunnerFactoryConglomerate
QuerySegmentWalker
QueryToolChest The broker-side (also used by server in some cases) API for a specific Query type.
QueryToolChestWarehouse
QueryWatcher This interface is in a very early stage and should not be considered stable.
ReflectionLoaderThingy Deprecated.
Result
RetryQueryRunnerConfig
SegmentDescriptor
TableDataSource

Classes in io.druid.query used by io.druid.query.datasourcemetadata

Class and Description
BaseQuery
CacheStrategy
DataSource
GenericQueryMetricsFactory This factory is used for DI of custom QueryMetrics implementations for all query types, which don't (yet) need to emit custom dimensions and/or metrics, i.
Query
QueryMetrics Abstraction wrapping ServiceMetricEvent.Builder and allowing to control what metrics are actually emitted, what dimensions do they have, etc.
QueryRunner
QueryRunnerFactory An interface that defines the nitty gritty implementation detauls of a Query on a Segment
QueryToolChest The broker-side (also used by server in some cases) API for a specific Query type.
QueryWatcher This interface is in a very early stage and should not be considered stable.
Result

Classes in io.druid.query used by io.druid.query.filter

Class and Description
BitmapResultFactory BitmapResultFactory is an abstraction that allows to record something along with preFilter bitmap construction, and emit this information as dimension(s) of query metrics.

Classes in io.druid.query used by io.druid.query.groupby

Class and Description
BaseQuery
CacheStrategy
DataSource
DefaultQueryMetrics DefaultQueryMetrics is unsafe for use from multiple threads.
IntervalChunkingQueryRunnerDecorator
Query
QueryMetrics Abstraction wrapping ServiceMetricEvent.Builder and allowing to control what metrics are actually emitted, what dimensions do they have, etc.
QueryRunner
QueryRunnerFactory An interface that defines the nitty gritty implementation detauls of a Query on a Segment
QueryToolChest The broker-side (also used by server in some cases) API for a specific Query type.

Classes in io.druid.query used by io.druid.query.groupby.epinephelinae

Class and Description
Query
QueryPlus An immutable composite object of Query + extra stuff needed in QueryRunners.
QueryRunner
QueryWatcher This interface is in a very early stage and should not be considered stable.

Classes in io.druid.query used by io.druid.query.groupby.epinephelinae.column

Class and Description
ColumnSelectorPlus A grouping of various related objects used during query processing for a single dimension, used for convenience.

Classes in io.druid.query used by io.druid.query.groupby.strategy

Class and Description
DruidProcessingConfig
IntervalChunkingQueryRunnerDecorator
QueryRunner
QueryWatcher This interface is in a very early stage and should not be considered stable.

Classes in io.druid.query used by io.druid.query.metadata

Class and Description
CacheStrategy
GenericQueryMetricsFactory This factory is used for DI of custom QueryMetrics implementations for all query types, which don't (yet) need to emit custom dimensions and/or metrics, i.
Query
QueryMetrics Abstraction wrapping ServiceMetricEvent.Builder and allowing to control what metrics are actually emitted, what dimensions do they have, etc.
QueryRunner
QueryRunnerFactory An interface that defines the nitty gritty implementation detauls of a Query on a Segment
QueryToolChest The broker-side (also used by server in some cases) API for a specific Query type.
QueryWatcher This interface is in a very early stage and should not be considered stable.

Classes in io.druid.query used by io.druid.query.metadata.metadata

Class and Description
BaseQuery
DataSource
Query

Classes in io.druid.query used by io.druid.query.scan

Class and Description
BaseQuery
DataSource
GenericQueryMetricsFactory This factory is used for DI of custom QueryMetrics implementations for all query types, which don't (yet) need to emit custom dimensions and/or metrics, i.
Query
QueryMetrics Abstraction wrapping ServiceMetricEvent.Builder and allowing to control what metrics are actually emitted, what dimensions do they have, etc.
QueryPlus An immutable composite object of Query + extra stuff needed in QueryRunners.
QueryRunner
QueryRunnerFactory An interface that defines the nitty gritty implementation detauls of a Query on a Segment
QueryToolChest The broker-side (also used by server in some cases) API for a specific Query type.

Classes in io.druid.query used by io.druid.query.search

Class and Description
BaseQuery
BitmapResultFactory BitmapResultFactory is an abstraction that allows to record something along with preFilter bitmap construction, and emit this information as dimension(s) of query metrics.
BySegmentResultValue
CacheStrategy
DataSource
GenericQueryMetricsFactory This factory is used for DI of custom QueryMetrics implementations for all query types, which don't (yet) need to emit custom dimensions and/or metrics, i.
IntervalChunkingQueryRunnerDecorator
Query
QueryMetrics Abstraction wrapping ServiceMetricEvent.Builder and allowing to control what metrics are actually emitted, what dimensions do they have, etc.
QueryPlus An immutable composite object of Query + extra stuff needed in QueryRunners.
QueryRunner
QueryRunnerFactory An interface that defines the nitty gritty implementation detauls of a Query on a Segment
QueryToolChest The broker-side (also used by server in some cases) API for a specific Query type.
QueryWatcher This interface is in a very early stage and should not be considered stable.
Result

Classes in io.druid.query used by io.druid.query.select

Class and Description
BaseQuery
BitmapResultFactory BitmapResultFactory is an abstraction that allows to record something along with preFilter bitmap construction, and emit this information as dimension(s) of query metrics.
CacheStrategy
ColumnSelectorPlus A grouping of various related objects used during query processing for a single dimension, used for convenience.
DataSource
GenericQueryMetricsFactory This factory is used for DI of custom QueryMetrics implementations for all query types, which don't (yet) need to emit custom dimensions and/or metrics, i.
IntervalChunkingQueryRunnerDecorator
Query
QueryMetrics Abstraction wrapping ServiceMetricEvent.Builder and allowing to control what metrics are actually emitted, what dimensions do they have, etc.
QueryRunner
QueryRunnerFactory An interface that defines the nitty gritty implementation detauls of a Query on a Segment
QueryToolChest The broker-side (also used by server in some cases) API for a specific Query type.
QueryWatcher This interface is in a very early stage and should not be considered stable.
Result

Classes in io.druid.query used by io.druid.query.spec

Class and Description
Query
QueryPlus An immutable composite object of Query + extra stuff needed in QueryRunners.
QueryRunner
QuerySegmentWalker
SegmentDescriptor

Classes in io.druid.query used by io.druid.query.timeboundary

Class and Description
BaseQuery
CacheStrategy
DataSource
GenericQueryMetricsFactory This factory is used for DI of custom QueryMetrics implementations for all query types, which don't (yet) need to emit custom dimensions and/or metrics, i.
Query
QueryMetrics Abstraction wrapping ServiceMetricEvent.Builder and allowing to control what metrics are actually emitted, what dimensions do they have, etc.
QueryRunner
QueryRunnerFactory An interface that defines the nitty gritty implementation detauls of a Query on a Segment
QueryToolChest The broker-side (also used by server in some cases) API for a specific Query type.
QueryWatcher This interface is in a very early stage and should not be considered stable.
Result

Classes in io.druid.query used by io.druid.query.timeseries

Class and Description
BaseQuery
CacheStrategy
DataSource
DefaultQueryMetrics DefaultQueryMetrics is unsafe for use from multiple threads.
IntervalChunkingQueryRunnerDecorator
MetricValueExtractor
Query
QueryMetrics Abstraction wrapping ServiceMetricEvent.Builder and allowing to control what metrics are actually emitted, what dimensions do they have, etc.
QueryRunner
QueryRunnerFactory An interface that defines the nitty gritty implementation detauls of a Query on a Segment
QueryToolChest The broker-side (also used by server in some cases) API for a specific Query type.
QueryWatcher This interface is in a very early stage and should not be considered stable.
Result

Classes in io.druid.query used by io.druid.query.topn

Class and Description
BaseQuery
BySegmentResultValue
CacheStrategy
ColumnSelectorPlus A grouping of various related objects used during query processing for a single dimension, used for convenience.
DataSource
DefaultQueryMetrics DefaultQueryMetrics is unsafe for use from multiple threads.
IntervalChunkingQueryRunnerDecorator
MetricValueExtractor
Query
QueryMetrics Abstraction wrapping ServiceMetricEvent.Builder and allowing to control what metrics are actually emitted, what dimensions do they have, etc.
QueryRunner
QueryRunnerFactory An interface that defines the nitty gritty implementation detauls of a Query on a Segment
QueryToolChest The broker-side (also used by server in some cases) API for a specific Query type.
QueryWatcher This interface is in a very early stage and should not be considered stable.
Result

Classes in io.druid.query used by io.druid.segment

Class and Description
ColumnSelectorPlus A grouping of various related objects used during query processing for a single dimension, used for convenience.
QueryMetrics Abstraction wrapping ServiceMetricEvent.Builder and allowing to control what metrics are actually emitted, what dimensions do they have, etc.

Classes in io.druid.query used by io.druid.segment.filter

Class and Description
BitmapResultFactory BitmapResultFactory is an abstraction that allows to record something along with preFilter bitmap construction, and emit this information as dimension(s) of query metrics.
Query

Classes in io.druid.query used by io.druid.segment.incremental

Class and Description
QueryMetrics Abstraction wrapping ServiceMetricEvent.Builder and allowing to control what metrics are actually emitted, what dimensions do they have, etc.

Classes in io.druid.query used by io.druid.segment.realtime

Class and Description
Query
QueryRunner
QueryRunnerFactoryConglomerate
QuerySegmentWalker
SegmentDescriptor

Classes in io.druid.query used by io.druid.segment.realtime.appenderator

Class and Description
Query
QueryRunner
QueryRunnerFactoryConglomerate
QuerySegmentWalker
SegmentDescriptor

Classes in io.druid.query used by io.druid.segment.realtime.plumber

Class and Description
Query
QueryRunner
QueryRunnerFactoryConglomerate
SegmentDescriptor

Classes in io.druid.query used by io.druid.server

Class and Description
GenericQueryMetricsFactory This factory is used for DI of custom QueryMetrics implementations for all query types, which don't (yet) need to emit custom dimensions and/or metrics, i.
LocatedSegmentDescriptor public, evolving extended version of SegmentDescriptor, which is internal class, with location and size information attached
Query
QueryPlus An immutable composite object of Query + extra stuff needed in QueryRunners.
QueryRunner
QuerySegmentWalker
QueryToolChestWarehouse
QueryWatcher This interface is in a very early stage and should not be considered stable.
RetryQueryRunnerConfig
SegmentDescriptor

Classes in io.druid.query used by io.druid.server.coordination

Class and Description
Query
QueryRunner
QueryRunnerFactoryConglomerate
QuerySegmentWalker
SegmentDescriptor

Classes in io.druid.query used by io.druid.server.log

Class and Description
Query

Classes in io.druid.query used by io.druid.server.router

Class and Description
Query

Classes in io.druid.query used by io.druid.sql.calcite.rel

Class and Description
DataSource
Query

Classes in io.druid.query used by io.druid.sql.calcite.table

Class and Description
DataSource

Classes in io.druid.query used by io.druid.testing.clients

Class and Description
Query

Classes in io.druid.query used by io.druid.testing.utils

Class and Description
Query

Classes in io.druid.query used by io.druid.timeline

Class and Description
SegmentDescriptor