Package org.apache.druid.query.groupby
Class DefaultGroupByQueryMetricsFactory
- java.lang.Object
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- org.apache.druid.query.groupby.DefaultGroupByQueryMetricsFactory
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- All Implemented Interfaces:
GroupByQueryMetricsFactory
public class DefaultGroupByQueryMetricsFactory extends Object implements GroupByQueryMetricsFactory
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Constructor Summary
Constructors Constructor Description DefaultGroupByQueryMetricsFactory()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static GroupByQueryMetricsFactory
instance()
Should be used only in tests, directly or indirectly (viaGroupByQueryQueryToolChest(org.apache.druid.query.groupby.GroupingEngine, com.google.common.base.Supplier<org.apache.druid.query.groupby.GroupByQueryConfig>, org.apache.druid.query.groupby.GroupByQueryMetricsFactory)
).GroupByQueryMetrics
makeMetrics()
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Method Detail
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instance
public static GroupByQueryMetricsFactory instance()
Should be used only in tests, directly or indirectly (viaGroupByQueryQueryToolChest(org.apache.druid.query.groupby.GroupingEngine, com.google.common.base.Supplier<org.apache.druid.query.groupby.GroupByQueryConfig>, org.apache.druid.query.groupby.GroupByQueryMetricsFactory)
).
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makeMetrics
public GroupByQueryMetrics makeMetrics()
- Specified by:
makeMetrics
in interfaceGroupByQueryMetricsFactory
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