Method SearchAfter
SearchAfter(ScoreDoc, Query, Int32)
Finds the top n
hits for top query where all results are after a previous
result (top after).
By passing the bottom result from a previous page as after,
this method can be used for efficient 'deep-paging' across potentially
large result sets.
Declaration
public virtual TopDocs SearchAfter(ScoreDoc after, Query query, int n)Parameters
| Type | Name | Description |
|---|---|---|
| ScoreDoc | after | |
| Query | query | |
| System.Int32 | n |
Returns
| Type | Description |
|---|---|
| TopDocs |
Exceptions
| Type | Condition |
|---|---|
| BooleanQuery.TooManyClausesException | If a query would exceed MaxClauseCount clauses. |
SearchAfter(ScoreDoc, Query, Filter, Int32)
Finds the top n
hits for query, applying filter if non-null,
where all results are after a previous result (after).
By passing the bottom result from a previous page as after,
this method can be used for efficient 'deep-paging' across potentially
large result sets.
Declaration
public virtual TopDocs SearchAfter(ScoreDoc after, Query query, Filter filter, int n)Parameters
| Type | Name | Description |
|---|---|---|
| ScoreDoc | after | |
| Query | query | |
| Filter | filter | |
| System.Int32 | n |
Returns
| Type | Description |
|---|---|
| TopDocs |
Exceptions
| Type | Condition |
|---|---|
| BooleanQuery.TooManyClausesException | If a query would exceed MaxClauseCount clauses. |
SearchAfter(ScoreDoc, Query, Filter, Int32, Sort)
Finds the top n
hits for query, applying filter if non-null,
where all results are after a previous result (after).
By passing the bottom result from a previous page as after,
this method can be used for efficient 'deep-paging' across potentially
large result sets.
Declaration
public virtual TopDocs SearchAfter(ScoreDoc after, Query query, Filter filter, int n, Sort sort)Parameters
| Type | Name | Description |
|---|---|---|
| ScoreDoc | after | |
| Query | query | |
| Filter | filter | |
| System.Int32 | n | |
| Sort | sort |
Returns
| Type | Description |
|---|---|
| TopDocs |
Exceptions
| Type | Condition |
|---|---|
| BooleanQuery.TooManyClausesException | If a query would exceed MaxClauseCount clauses. |
SearchAfter(ScoreDoc, Query, Int32, Sort)
Finds the top n
hits for query where all results are after a previous
result (after).
By passing the bottom result from a previous page as after,
this method can be used for efficient 'deep-paging' across potentially
large result sets.
Declaration
public virtual TopDocs SearchAfter(ScoreDoc after, Query query, int n, Sort sort)Parameters
| Type | Name | Description |
|---|---|---|
| ScoreDoc | after | |
| Query | query | |
| System.Int32 | n | |
| Sort | sort |
Returns
| Type | Description |
|---|---|
| TopDocs |
Exceptions
| Type | Condition |
|---|---|
| BooleanQuery.TooManyClausesException | If a query would exceed MaxClauseCount clauses. |
SearchAfter(ScoreDoc, Query, Filter, Int32, Sort, Boolean, Boolean)
Finds the top n
hits for query where all results are after a previous
result (after), allowing control over
whether hit scores and max score should be computed.
By passing the bottom result from a previous page as after,
this method can be used for efficient 'deep-paging' across potentially
large result sets. If doDocScores is true
then the score of each hit will be computed and
returned. If doMaxScore is
true then the maximum score over all
collected hits will be computed.
Declaration
public virtual TopDocs SearchAfter(ScoreDoc after, Query query, Filter filter, int n, Sort sort, bool doDocScores, bool doMaxScore)Parameters
| Type | Name | Description |
|---|---|---|
| ScoreDoc | after | |
| Query | query | |
| Filter | filter | |
| System.Int32 | n | |
| Sort | sort | |
| System.Boolean | doDocScores | |
| System.Boolean | doMaxScore |
Returns
| Type | Description |
|---|---|
| TopDocs |
Exceptions
| Type | Condition |
|---|---|
| BooleanQuery.TooManyClausesException | If a query would exceed MaxClauseCount clauses. |
