Class and Description |
---|
AllGroupHeadsCollector
This collector specializes in collecting the most relevant document (group head) for each
group that matches the query.
|
AllGroupHeadsCollector.GroupHead
Represents a group head.
|
CollectedSearchGroup
Expert: representation of a group in
FirstPassGroupingCollector ,
tracking the top doc and FieldComparator slot. |
DistinctValuesCollector.GroupCount
Returned by
DistinctValuesCollector.getGroups() ,
representing the value and set of distinct values for the group. |
DoubleRange
Represents a contiguous range of double values, with an inclusive minimum and
exclusive maximum
|
DoubleRangeFactory
Groups double values into ranges
|
GroupDocs
Represents one group in the results.
|
GroupFacetCollector
Base class for computing grouped facets.
|
GroupFacetCollector.FacetEntry
Represents a facet entry with a value and a count.
|
GroupFacetCollector.GroupedFacetResult
The grouped facet result.
|
GroupFacetCollector.SegmentResult
Contains the local grouped segment counts for a particular segment.
|
GroupingSearch
Convenience class to perform grouping in a non distributed environment.
|
GroupReducer
Concrete implementations of this class define what to collect for individual
groups during the second-pass of a grouping search.
|
GroupSelector
Defines a group, for use by grouping collectors
A GroupSelector acts as an iterator over documents.
|
GroupSelector.State
What to do with the current value
|
LongRange
Represents a contiguous range of long values, with an inclusive minimum and
exclusive maximum
|
LongRangeFactory
Groups double values into ranges
|
SearchGroup
Represents a group that is found during the first pass search.
|
SecondPassGroupingCollector
SecondPassGroupingCollector runs over an already collected set of
groups, further applying a
GroupReducer to each group |
TermGroupFacetCollector
An implementation of
GroupFacetCollector that computes grouped facets based on the indexed terms
from DocValues. |
TopGroups
Represents result returned by a grouping search.
|
TopGroups.ScoreMergeMode
How the GroupDocs score (if any) should be merged.
|
Copyright © 2000-2021 Apache Software Foundation. All Rights Reserved.