io.druid.query.groupby.strategy

Class GroupByStrategySelector

java.lang.Object

io.druid.query.groupby.strategy.GroupByStrategySelector

public class GroupByStrategySelector
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	STRATEGY_V1
static String	STRATEGY_V2

Constructor Summary

Constructors

Constructor and Description
GroupByStrategySelector(com.google.common.base.Supplier<GroupByQueryConfig> configSupplier, GroupByStrategyV1 strategyV1, GroupByStrategyV2 strategyV2)

Method Summary

Modifier and Type	Method and Description
GroupByStrategy	strategize(GroupByQuery query)

Methods inherited from class java.lang.Object

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

Field Detail

STRATEGY_V2

public static final String STRATEGY_V2

See Also:

Constant Field Values

STRATEGY_V1

public static final String STRATEGY_V1

See Also:

Constant Field Values

Constructor Detail

GroupByStrategySelector

@Inject
public GroupByStrategySelector(com.google.common.base.Supplier<GroupByQueryConfig> configSupplier,
                                       GroupByStrategyV1 strategyV1,
                                       GroupByStrategyV2 strategyV2)

Method Detail

strategize

public GroupByStrategy strategize(GroupByQuery query)