com.yahoo.bard.webservice.druid.model.query

Class DruidSearchQuery

java.lang.Object

com.yahoo.bard.webservice.druid.model.query.AbstractDruidQuery<Q>

com.yahoo.bard.webservice.druid.model.query.AbstractDruidFactQuery<DruidSearchQuery>

com.yahoo.bard.webservice.druid.model.query.DruidSearchQuery

All Implemented Interfaces:

DruidFactQuery<DruidSearchQuery>, DruidQuery<DruidSearchQuery>

public class DruidSearchQuery
extends AbstractDruidFactQuery<DruidSearchQuery>

Class model for making Druid search queries.

Field Summary

Fields

Modifier and Type	Field and Description
protected Integer	limit
protected SearchQuerySpec	query
protected Collection<Dimension>	searchDimensions
protected SearchSortDirection	sort

Fields inherited from class com.yahoo.bard.webservice.druid.model.query.AbstractDruidFactQuery

filter, granularity, intervals

Fields inherited from class com.yahoo.bard.webservice.druid.model.query.AbstractDruidQuery

context, dataSource, queryType

Constructor Summary

Constructors

Modifier	Constructor and Description
	DruidSearchQuery(DataSource dataSource, Granularity granularity, Filter filter, Collection<org.joda.time.Interval> intervals, Collection<Dimension> searchDimensions, SearchQuerySpec query, SearchSortDirection sort, Integer limit) Constructor.
protected	DruidSearchQuery(DataSource dataSource, Granularity granularity, Filter filter, Collection<org.joda.time.Interval> intervals, Collection<Dimension> searchDimensions, SearchQuerySpec query, SearchSortDirection sort, Integer limit, QueryContext context, boolean doFork) Constructor.

Method Summary

Modifier and Type	Method and Description
Integer	getLimit()
SearchQuerySpec	getQuery()
Collection<Dimension>	getSearchDimensions()
SearchSortDirection	getSort()
DruidSearchQuery	withAllIntervals(Collection<org.joda.time.Interval> intervals) Returns a copy of this query with the specified intervals set in this and all inner queries.
DruidSearchQuery	withContext(QueryContext context) Returns a copy of this query with the specified context.
DruidSearchQuery	withDataSource(DataSource dataSource) Returns a copy of this query with the specified data source.
DruidSearchQuery	withFilter(Filter filter) Returns a copy of this query with the specified filter.
DruidSearchQuery	withGranularity(Granularity granularity) Returns a copy of this query with the specified time grain.
DruidSearchQuery	withInnermostDataSource(DataSource dataSource) Returns a copy of this query with the specified data source on the innermost query.
DruidSearchQuery	withIntervals(Collection<org.joda.time.Interval> intervals) Returns a copy of this query with the specified intervals.

Methods inherited from class com.yahoo.bard.webservice.druid.model.query.AbstractDruidFactQuery

getFilter, getGranularity, getIntervals

Methods inherited from class com.yahoo.bard.webservice.druid.model.query.AbstractDruidQuery

getContext, getDataSource, getQueryType

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.yahoo.bard.webservice.druid.model.query.DruidFactQuery

getInnermostQuery, getInnerQuery

Methods inherited from interface com.yahoo.bard.webservice.druid.model.query.DruidQuery

getContext, getDataSource, getQueryType

Field Detail

searchDimensions

protected final Collection<Dimension> searchDimensions

query

protected final SearchQuerySpec query

sort

protected final SearchSortDirection sort

limit

protected final Integer limit

Constructor Detail

DruidSearchQuery

protected DruidSearchQuery(DataSource dataSource,
                           Granularity granularity,
                           Filter filter,
                           Collection<org.joda.time.Interval> intervals,
                           Collection<Dimension> searchDimensions,
                           SearchQuerySpec query,
                           SearchSortDirection sort,
                           Integer limit,
                           QueryContext context,
                           boolean doFork)

Constructor.

Parameters:

dataSource - DataSource for the query

granularity - Granularity for the query

filter - Filter for the query

intervals - Intervals for the query

searchDimensions - Search Dimensions for the query to search over

query - Specification for what to search for

sort - Sort definition for the query

limit - Limit definition for the query

context - Query context

doFork - Should this query count it's fork

DruidSearchQuery

public DruidSearchQuery(DataSource dataSource,
                        Granularity granularity,
                        Filter filter,
                        Collection<org.joda.time.Interval> intervals,
                        Collection<Dimension> searchDimensions,
                        SearchQuerySpec query,
                        SearchSortDirection sort,
                        Integer limit)

Constructor.

Note that the query constructed here does not count it's forks and has no default query context.

Parameters:

dataSource - DataSource for the query

granularity - Granularity for the query

filter - Filter for the query

intervals - Intervals for the query

searchDimensions - Search Dimensions for the query to search over

query - Specification for what to search for

sort - Sort definition for the query

limit - Limit definition for the query

Method Detail

getSearchDimensions

public Collection<Dimension> getSearchDimensions()

getQuery

public SearchQuerySpec getQuery()

getSort

public SearchSortDirection getSort()

getLimit

public Integer getLimit()

withDataSource

public DruidSearchQuery withDataSource(DataSource dataSource)

Description copied from interface: DruidQuery

Returns a copy of this query with the specified data source.

Parameters:

dataSource - the new data source

Returns:

the query copy

withInnermostDataSource

public DruidSearchQuery withInnermostDataSource(DataSource dataSource)

Description copied from interface: DruidQuery

Returns a copy of this query with the specified data source on the innermost query.

Parameters:

dataSource - the new data source

Returns:

the query copy

withGranularity

public DruidSearchQuery withGranularity(Granularity granularity)

Description copied from interface: DruidFactQuery

Returns a copy of this query with the specified time grain.

Parameters:

granularity - the new time grain

Returns:

the query copy

withFilter

public DruidSearchQuery withFilter(Filter filter)

Description copied from interface: DruidFactQuery

Returns a copy of this query with the specified filter.

Parameters:

filter - the new filter

Returns:

the query copy

withIntervals

public DruidSearchQuery withIntervals(Collection<org.joda.time.Interval> intervals)

Description copied from interface: DruidFactQuery

Returns a copy of this query with the specified intervals.

Parameters:

intervals - the new intervals

Returns:

the query copy

withAllIntervals

public DruidSearchQuery withAllIntervals(Collection<org.joda.time.Interval> intervals)

Description copied from interface: DruidFactQuery

Returns a copy of this query with the specified intervals set in this and all inner queries.

All nested queries are copies of themselves with the specified intervals set.

Parameters:

intervals - the new intervals

Returns:

the query copy

withContext

public DruidSearchQuery withContext(QueryContext context)

Description copied from interface: DruidQuery

Returns a copy of this query with the specified context.

Parameters:

context - the new context

Returns:

the query copy