| Package | Description |
|---|---|
| org.apache.lucene.search.grouping |
This module enables search result grouping with Lucene, where hits
with the same value in the specified single-valued group field are
grouped together.
|
| org.apache.lucene.search.join |
This modules support index-time and query-time joins.
|
| Class and Description |
|---|
| AbstractAllGroupHeadsCollector
This collector specializes in collecting the most relevant document (group head) for each group that match the query.
|
| AbstractAllGroupHeadsCollector.GroupHead
Represents a group head.
|
| AbstractAllGroupHeadsCollector.TemporalResult
Contains the result of group head retrieval.
|
| AbstractAllGroupsCollector
A collector that collects all groups that match the
query.
|
| AbstractFirstPassGroupingCollector
FirstPassGroupingCollector is the first of two passes necessary
to collect grouped hits.
|
| AbstractSecondPassGroupingCollector
SecondPassGroupingCollector is the second of two passes
necessary to collect grouped docs.
|
| AbstractSecondPassGroupingCollector.SearchGroupDocs |
| GroupDocs
Represents one group in the results.
|
| SearchGroup
Represents a group that is found during the first pass search.
|
| TopGroups
Represents result returned by a grouping search.
|
| Class and Description |
|---|
| TopGroups
Represents result returned by a grouping search.
|