Package | Description |
---|---|
org.apache.lucene.search.grouping.function |
Support for grouping by {org.apache.lucene.queries.function.ValueSource}.
|
org.apache.lucene.search.grouping.term |
Support for grouping by indexed terms via {org.apache.lucene.search.FieldCache}.
|
Modifier and Type | Class and Description |
---|---|
class |
FunctionFirstPassGroupingCollector
Concrete implementation of
AbstractFirstPassGroupingCollector that groups based on
ValueSource instances. |
Modifier and Type | Class and Description |
---|---|
class |
TermFirstPassGroupingCollector
Concrete implementation of
AbstractFirstPassGroupingCollector that groups based on
field values and more specifically uses SortedDocValues
to collect groups. |
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