Package | Description |
---|---|
org.apache.lucene.search.grouping.dv |
Support for grouping on
DocValues fields. |
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 |
DVDistinctValuesCollector<GC extends AbstractDistinctValuesCollector.GroupCount<?>>
Docvalues implementation of
AbstractDistinctValuesCollector . |
Modifier and Type | Class and Description |
---|---|
class |
FunctionDistinctValuesCollector
Function based implementation of
AbstractDistinctValuesCollector . |
Modifier and Type | Class and Description |
---|---|
class |
TermDistinctValuesCollector
A term based implementation of
AbstractDistinctValuesCollector that relies
on FieldCache.DocTermsIndex to count the distinct values per group. |
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