public class DefaultGroupByQueryMetricsFactory extends Object implements GroupByQueryMetricsFactory
Constructor and Description |
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DefaultGroupByQueryMetricsFactory(com.fasterxml.jackson.databind.ObjectMapper jsonMapper) |
Modifier and Type | Method and Description |
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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() |
@Inject public DefaultGroupByQueryMetricsFactory(com.fasterxml.jackson.databind.ObjectMapper jsonMapper)
public static GroupByQueryMetricsFactory instance()
GroupByQueryQueryToolChest.GroupByQueryQueryToolChest(io.druid.query.groupby.strategy.GroupByStrategySelector,
io.druid.query.IntervalChunkingQueryRunnerDecorator)
).public GroupByQueryMetrics makeMetrics()
makeMetrics
in interface GroupByQueryMetricsFactory
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