| Modifier and Type | Interface and Description |
|---|---|
interface |
Bound |
| Modifier and Type | Interface and Description |
|---|---|
interface |
Expr
Base interface of Druid expression language abstract syntax tree nodes.
|
| Modifier and Type | Interface and Description |
|---|---|
interface |
DimensionSpec
Provides information about a dimension for a grouping query, like topN or groupBy.
|
| Modifier and Type | Interface and Description |
|---|---|
interface |
ExtractionFn
An ExtractionFn is a function that can be used to transform the values of a column (typically a dimension).
|
| Modifier and Type | Interface and Description |
|---|---|
interface |
DruidPredicateFactory |
interface |
Filter |
class |
FilterTuning
This class provides a mechanism to influence whether or not indexes are used for a
Filter during processing
by FilterAnalysis.analyzeFilter(org.apache.druid.query.filter.Filter, org.apache.druid.segment.ColumnSelectorColumnIndexSelector, org.apache.druid.query.QueryMetrics, int) (i.e. |
| Modifier and Type | Interface and Description |
|---|---|
interface |
SearchQuerySpec |
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