Package org.opensearch.search.query

Interface QueryPhaseSearcher

All Known Implementing Classes:

ConcurrentQueryPhaseSearcher, QueryPhase.DefaultQueryPhaseSearcher, QueryPhaseSearcherWrapper

@PublicApi(since="2.0.0")
public interface QueryPhaseSearcher

The extension point which allows to plug in custom search implementation to be used at QueryPhase.

Opensearch.api:

Method Summary

Modifier and Type	Method	Description
default AggregationProcessor	aggregationProcessor(SearchContext searchContext)	AggregationProcessor to use to setup and post process aggregation related collectors during search request
boolean	searchWith(SearchContext searchContext, ContextIndexSearcher searcher, org.apache.lucene.search.Query query, LinkedList<QueryCollectorContext> collectors, boolean hasFilterCollector, boolean hasTimeout)	Perform search using CollectorManager

Method Details

searchWith

boolean searchWith(SearchContext searchContext,
 ContextIndexSearcher searcher,
 org.apache.lucene.search.Query query,
 LinkedList<QueryCollectorContext> collectors,
 boolean hasFilterCollector,
 boolean hasTimeout)
            throws IOException

Perform search using CollectorManager

Parameters:

searchContext - search context

searcher - context index searcher

query - query

hasTimeout - "true" if timeout was set, "false" otherwise

Returns:

is rescoring required or not

Throws:

IOException - IOException

aggregationProcessor

default AggregationProcessor aggregationProcessor(SearchContext searchContext)

AggregationProcessor to use to setup and post process aggregation related collectors during search request

Parameters:

searchContext - search context

Returns:

AggregationProcessor to use