io.druid.query.groupby

Class DefaultGroupByQueryMetricsFactory

java.lang.Object

io.druid.query.groupby.DefaultGroupByQueryMetricsFactory

All Implemented Interfaces:

GroupByQueryMetricsFactory

public class DefaultGroupByQueryMetricsFactory
extends Object
implements GroupByQueryMetricsFactory

Constructor Summary

Constructors

Constructor and Description
DefaultGroupByQueryMetricsFactory(com.fasterxml.jackson.databind.ObjectMapper jsonMapper)

Method Summary

Modifier and Type	Method and Description
static GroupByQueryMetricsFactory	instance() Should be used only in tests, directly or indirectly (via GroupByQueryQueryToolChest.GroupByQueryQueryToolChest(io.druid.query.groupby.strategy.GroupByStrategySelector, io.druid.query.IntervalChunkingQueryRunnerDecorator)).
GroupByQueryMetrics	makeMetrics()

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultGroupByQueryMetricsFactory

@Inject
public DefaultGroupByQueryMetricsFactory(com.fasterxml.jackson.databind.ObjectMapper jsonMapper)

Method Detail

instance

public static GroupByQueryMetricsFactory instance()

Should be used only in tests, directly or indirectly (via GroupByQueryQueryToolChest.GroupByQueryQueryToolChest(io.druid.query.groupby.strategy.GroupByStrategySelector, io.druid.query.IntervalChunkingQueryRunnerDecorator)).

makeMetrics

public GroupByQueryMetrics makeMetrics()

Specified by:

makeMetrics in interface GroupByQueryMetricsFactory