Module org.elasticsearch.server

Package org.elasticsearch.search.retriever

package org.elasticsearch.search.retriever

Related Packages

Package	Description
org.elasticsearch.search
org.elasticsearch.search.retriever.rankdoc

Class	Description
CompoundRetrieverBuilder<T extends CompoundRetrieverBuilder<T>>	This abstract retriever defines a compound retriever.
CompoundRetrieverBuilder.RetrieverSource
KnnRetrieverBuilder	A knn retriever is used to represent a knn search with some elements to specify parameters for that knn search.
RankDocsRetrieverBuilder	An RetrieverBuilder that is used to retrieve documents based on the rank of the documents.
RescorerRetrieverBuilder	A CompoundRetrieverBuilder that re-scores only the results produced by its child retriever.
RetrieverBuilder	A retriever represents an API element that returns an ordered list of top documents.
RetrieverBuilderWrapper<T extends RetrieverBuilder>	A wrapper that can be used to modify the behaviour of an existing RetrieverBuilder.
RetrieverParser<RB extends RetrieverBuilder>	Defines a retriever parser that is able to parse RetrieverBuilders from XContent.
RetrieverParserContext
RetrieversFeatures	Each retriever is given its own NodeFeature so new retrievers can be added individually with additional functionality.
StandardRetrieverBuilder	A standard retriever is used to represent anything that is a query along with some elements to specify parameters for that query.