Query (druid-processing 0.14.0-incubating API)

All Known Implementing Classes:

BaseQuery, DataSourceMetadataQuery, GroupByQuery, ScanQuery, SearchQuery, SegmentMetadataQuery, SelectQuery, TimeBoundaryQuery, TimeseriesQuery, TopNQuery
```
public interface Query<T>
```

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`DATASOURCE_METADATA`
`static String`	`GROUP_BY`
`static String`	`SCAN`
`static String`	`SEARCH`
`static String`	`SEGMENT_METADATA`
`static String`	`SELECT`
`static String`	`TIME_BOUNDARY`
`static String`	`TIMESERIES`
`static String`	`TOPN`

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`Map<String,Object>`	`getContext()`
`boolean`	`getContextBoolean(String key, boolean defaultValue)`
`<ContextType> ContextType`	`getContextValue(String key)`
`<ContextType> ContextType`	`getContextValue(String key, ContextType defaultValue)`
`DataSource`	`getDataSource()`
`org.joda.time.Duration`	`getDuration()`
`DimFilter`	`getFilter()`
`Granularity`	`getGranularity()`
`String`	`getId()`
`List<org.joda.time.Interval>`	`getIntervals()`
`default List<org.joda.time.Interval>`	`getIntervalsOfInnerMostQuery()`
`com.google.common.collect.Ordering<T>`	`getResultOrdering()`
`QueryRunner<T>`	`getRunner(QuerySegmentWalker walker)`
`default String`	`getSqlQueryId()`
`org.joda.time.DateTimeZone`	`getTimezone()`
`String`	`getType()`
`boolean`	`hasFilters()`
`boolean`	`isDescending()`
`default Query<T>`	`optimizeForSegment(PerSegmentQueryOptimizationContext optimizationContext)`
`Query<T>`	`withDataSource(DataSource dataSource)`
`Query<T>`	`withId(String id)`
`Query<T>`	`withOverriddenContext(Map<String,Object> contextOverride)`
`Query<T>`	`withQuerySegmentSpec(QuerySegmentSpec spec)`
`default Query<T>`	`withSqlQueryId(String sqlQueryId)`

Field Detail
- TIMESERIES
```
static final String TIMESERIES
```
  See Also:
  
  Constant Field Values
- SEARCH
```
static final String SEARCH
```
  See Also:
  
  Constant Field Values
- TIME_BOUNDARY
```
static final String TIME_BOUNDARY
```
  See Also:
  
  Constant Field Values
- GROUP_BY
```
static final String GROUP_BY
```
  See Also:
  
  Constant Field Values
- SCAN
```
static final String SCAN
```
  See Also:
  
  Constant Field Values
- SEGMENT_METADATA
```
static final String SEGMENT_METADATA
```
  See Also:
  
  Constant Field Values
- SELECT
```
static final String SELECT
```
  See Also:
  
  Constant Field Values
- TOPN
```
static final String TOPN
```
  See Also:
  
  Constant Field Values
- DATASOURCE_METADATA
```
static final String DATASOURCE_METADATA
```
  See Also:
  
  Constant Field Values

Method Detail

getDataSource
```
DataSource getDataSource()
```

hasFilters
```
boolean hasFilters()
```

getFilter
```
DimFilter getFilter()
```

getType
```
String getType()
```

getRunner

QueryRunner<T> getRunner(QuerySegmentWalker walker)

getIntervals

List<org.joda.time.Interval> getIntervals()

getDuration
```
org.joda.time.Duration getDuration()
```

getGranularity
```
Granularity getGranularity()
```

getTimezone

org.joda.time.DateTimeZone getTimezone()

getContext
```
Map<String,Object> getContext()
```

getContextValue

<ContextType> ContextType getContextValue(String key)

getContextValue

<ContextType> ContextType getContextValue(String key,
                                          ContextType defaultValue)

getContextBoolean

boolean getContextBoolean(String key,
                          boolean defaultValue)

isDescending
```
boolean isDescending()
```

getResultOrdering

com.google.common.collect.Ordering<T> getResultOrdering()

withOverriddenContext

Query<T> withOverriddenContext(Map<String,Object> contextOverride)

withQuerySegmentSpec

Query<T> withQuerySegmentSpec(QuerySegmentSpec spec)

withId
```
Query<T> withId(String id)
```

getId
```
String getId()
```

withSqlQueryId

default Query<T> withSqlQueryId(String sqlQueryId)

getSqlQueryId

@Nullable
default String getSqlQueryId()

withDataSource

Query<T> withDataSource(DataSource dataSource)

optimizeForSegment

default Query<T> optimizeForSegment(PerSegmentQueryOptimizationContext optimizationContext)

getIntervalsOfInnerMostQuery

default List<org.joda.time.Interval> getIntervalsOfInnerMostQuery()

Interface Query<T>

Field Summary

Method Summary

Field Detail

TIMESERIES

SEARCH

TIME_BOUNDARY

GROUP_BY

SCAN

SEGMENT_METADATA

SELECT

TOPN

DATASOURCE_METADATA

Method Detail

getDataSource

hasFilters

getFilter

getType

getRunner

getIntervals

getDuration

getGranularity

getTimezone

getContext

getContextValue

getContextValue

getContextBoolean

isDescending

getResultOrdering

withOverriddenContext

withQuerySegmentSpec

withId

getId

withSqlQueryId

getSqlQueryId

withDataSource

optimizeForSegment

getIntervalsOfInnerMostQuery