Uses of Class
org.apache.calcite.profile.ProfilerImpl.Collector
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Packages that use ProfilerImpl.Collector Package Description org.apache.calcite.profile Utilities to analyze data sets. -
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Uses of ProfilerImpl.Collector in org.apache.calcite.profile
Subclasses of ProfilerImpl.Collector in org.apache.calcite.profile Modifier and Type Class Description (package private) static class
ProfilerImpl.CompositeCollector
Collector that collects two or more column values in a tree set.(package private) static class
ProfilerImpl.HllCollector
Collector that collects two or more column values into a HyperLogLog sketch.(package private) static class
ProfilerImpl.HllCompositeCollector
Collector that collects two or more column values into a HyperLogLog sketch.(package private) static class
ProfilerImpl.HllSingletonCollector
Collector that collects one column value into a HyperLogLog sketch.(package private) static class
ProfilerImpl.SingletonCollector
Collector that collects values of a single column.Fields in org.apache.calcite.profile declared as ProfilerImpl.Collector Modifier and Type Field Description (package private) ProfilerImpl.Collector
ProfilerImpl.Space. collector
Methods in org.apache.calcite.profile that return ProfilerImpl.Collector Modifier and Type Method Description static ProfilerImpl.Collector
ProfilerImpl.Collector. create(ProfilerImpl.Space space, int sketchThreshold)
Creates an initial collector of the appropriate kind.
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