Package org.apache.druid.query

Class Druids.TimeseriesQueryBuilder

java.lang.Object

org.apache.druid.query.Druids.TimeseriesQueryBuilder

Enclosing class:

Druids

public static class Druids.TimeseriesQueryBuilder
extends Object

A Builder for TimeseriesQuery.

Required: dataSource(), intervals(), and aggregators() must be called before build() Optional: filters(), granularity(), postAggregators(), and context() can be called before build()

Usage example:

   TimeseriesQuery query = Druids.newTimeseriesQueryBuilder()
                                        .dataSource("Example")
                                        .intervals("2012-01-01/2012-01-02")
                                        .aggregators(listofAggregators)
                                        .build();
 

See Also:

• TimeseriesQuery

Method Summary

Modifier and Type	Method	Description
Druids.TimeseriesQueryBuilder	aggregators(List<AggregatorFactory> a)
Druids.TimeseriesQueryBuilder	aggregators(AggregatorFactory... aggregators)
TimeseriesQuery	build()
Druids.TimeseriesQueryBuilder	context(Map<String,Object> c)
static Druids.TimeseriesQueryBuilder	copy(TimeseriesQuery query)
Druids.TimeseriesQueryBuilder	dataSource(String ds)
Druids.TimeseriesQueryBuilder	dataSource(DataSource ds)
Druids.TimeseriesQueryBuilder	descending(boolean d)
Druids.TimeseriesQueryBuilder	filters(String dimensionName, String value)
Druids.TimeseriesQueryBuilder	filters(String dimensionName, String value, String... values)
Druids.TimeseriesQueryBuilder	filters(DimFilter f)
Druids.TimeseriesQueryBuilder	granularity(String g)
Druids.TimeseriesQueryBuilder	granularity(Granularity g)
Druids.TimeseriesQueryBuilder	intervals(String s)
Druids.TimeseriesQueryBuilder	intervals(List<org.joda.time.Interval> l)
Druids.TimeseriesQueryBuilder	intervals(QuerySegmentSpec q)
Druids.TimeseriesQueryBuilder	limit(int lim)
Druids.TimeseriesQueryBuilder	postAggregators(List<PostAggregator> p)
Druids.TimeseriesQueryBuilder	postAggregators(PostAggregator... postAggregators)
Druids.TimeseriesQueryBuilder	queryId(String queryId)
Druids.TimeseriesQueryBuilder	randomQueryId()
Druids.TimeseriesQueryBuilder	virtualColumns(VirtualColumn... virtualColumns)
Druids.TimeseriesQueryBuilder	virtualColumns(VirtualColumns virtualColumns)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

build

public TimeseriesQuery build()

copy

public static Druids.TimeseriesQueryBuilder copy(TimeseriesQuery query)

dataSource

public Druids.TimeseriesQueryBuilder dataSource(String ds)

dataSource

public Druids.TimeseriesQueryBuilder dataSource(DataSource ds)

intervals

public Druids.TimeseriesQueryBuilder intervals(QuerySegmentSpec q)

intervals

public Druids.TimeseriesQueryBuilder intervals(String s)

intervals

public Druids.TimeseriesQueryBuilder intervals(List<org.joda.time.Interval> l)

virtualColumns

public Druids.TimeseriesQueryBuilder virtualColumns(VirtualColumns virtualColumns)

virtualColumns

public Druids.TimeseriesQueryBuilder virtualColumns(VirtualColumn... virtualColumns)

filters

public Druids.TimeseriesQueryBuilder filters(String dimensionName,
 String value)

filters

public Druids.TimeseriesQueryBuilder filters(String dimensionName,
 String value,
 String... values)

filters

public Druids.TimeseriesQueryBuilder filters(DimFilter f)

descending

public Druids.TimeseriesQueryBuilder descending(boolean d)

granularity

public Druids.TimeseriesQueryBuilder granularity(String g)

granularity

public Druids.TimeseriesQueryBuilder granularity(Granularity g)

aggregators

public Druids.TimeseriesQueryBuilder aggregators(List<AggregatorFactory> a)

aggregators

public Druids.TimeseriesQueryBuilder aggregators(AggregatorFactory... aggregators)

postAggregators

public Druids.TimeseriesQueryBuilder postAggregators(List<PostAggregator> p)

postAggregators

public Druids.TimeseriesQueryBuilder postAggregators(PostAggregator... postAggregators)

context

public Druids.TimeseriesQueryBuilder context(Map<String,Object> c)

randomQueryId

public Druids.TimeseriesQueryBuilder randomQueryId()

queryId

public Druids.TimeseriesQueryBuilder queryId(String queryId)

limit

public Druids.TimeseriesQueryBuilder limit(int lim)