Uses of Interface
org.apache.calcite.adapter.druid.DruidJson

Uses of DruidJson in org.apache.calcite.adapter.druid

Subinterfaces of DruidJson in org.apache.calcite.adapter.druid

Modifier and Type	Interface and Description
interface	DimensionSpec Interface for Druid DimensionSpec.
interface	ExtractionFunction Interface for Druid extraction functions.
interface	Granularity A strategy by which Druid rolls up rows into sub-totals based on their timestamp values.

Classes in org.apache.calcite.adapter.druid that implement DruidJson

Modifier and Type	Class and Description
class	DefaultDimensionSpec Default implementation of DimensionSpec.
(package private) class	DruidJsonFilter Filter element of a Druid "groupBy" or "topN" query.
protected static class	DruidJsonFilter.JsonBound Bound filter.
private static class	DruidJsonFilter.JsonCompositeFilter Filter that combines other filters using a boolean operator.
protected static class	DruidJsonFilter.JsonDimHavingFilter Druid Having Filter spec
static class	DruidJsonFilter.JsonExpressionFilter Druid Expression filter.
protected static class	DruidJsonFilter.JsonInFilter IN filter.
private static class	DruidJsonFilter.JsonSelector Equality filter.
private static class	DruidQuery.JsonAggregation Aggregation element of a Druid "groupBy" or "topN" query.
private static class	DruidQuery.JsonCardinalityAggregation Aggregation element that calls the "cardinality" function.
private static class	DruidQuery.JsonCollation Collation element of a Druid "groupBy" query.
private static class	DruidQuery.JsonExpressionPostAgg Druid Json Expression post aggregate.
private static class	DruidQuery.JsonFilteredAggregation Aggregation element that contains a filter
private static class	DruidQuery.JsonLimit Collation element of a Druid "groupBy" query.
protected static class	DruidQuery.JsonPostAggregation Post-Aggregator Post aggregator abstract writer
class	ExtractionDimensionSpec Implementation of extraction function DimensionSpec.
private static class	Granularities.AllGranularity Implementation of Granularity for Granularity.Type.ALL.
private static class	Granularities.PeriodGranularity Implementation of Granularity based on a time unit.
class	TimeExtractionFunction Implementation of Druid time format extraction function.
class	VirtualColumn Druid Json Expression based Virtual Column.