Uses of Package
com.yahoo.prelude

Packages that use com.yahoo.prelude

Package	Description
com.yahoo.prelude	The main classes of the Vespa Query Result Server.
com.yahoo.prelude.cluster	Cluster monitoring for content clusters queried over fnet.
com.yahoo.prelude.fastsearch
com.yahoo.prelude.query.parser
com.yahoo.prelude.querytransform
com.yahoo.prelude.searcher
com.yahoo.search.cluster	Standard searchers to compose in source search chains (those containing searchers specific for one source and which ends with a call to some provider) which calls a cluster of provider nodes.
com.yahoo.search.dispatch
com.yahoo.search.federation	The federation layer on top of the search container.
com.yahoo.search.federation.http
com.yahoo.search.federation.sourceref
com.yahoo.search.handler	The search handler, which handles search request to the Container by translating the Request into a Query, invoking the chosen Search Chain to get a Result, which it translates to a Response which is returned to the Container.
com.yahoo.search.query	The search query model
com.yahoo.search.query.parser	Provides access to parsing query strings into queries
com.yahoo.search.querytransform	Vespa search platform query transformation infrastructure.
com.yahoo.search.searchchain	Classes for composition of searchers into search chains, which are executed to produce Results for Queries.
com.yahoo.search.statistics
com.yahoo.search.yql	YQL+ integration.
com.yahoo.vespa.streamingvisitors

Classes in com.yahoo.prelude used by com.yahoo.prelude

Class and Description
EmulationConfig This class represents the root node of emulation Copyright 2017 Yahoo Holdings.
EmulationConfig.Builder
Index Information about configured settings of a field or field collection (an actual index or not) in a search definition.
Index.Attribute
IndexFacts.DocumentTypeListOffset
IndexFacts.Session Create an instance of this to look up index facts with a given query.
IndexModel Parameter class used for construction IndexFacts.
SearchDefinition An object for storing information about search definitions in the centralized directory services.

Classes in com.yahoo.prelude used by com.yahoo.prelude.cluster

Class and Description
IndexFacts A central repository for information about indices.
Ping A ping, typically to ask whether backend is alive.
Pong An answer from Ping.

Classes in com.yahoo.prelude used by com.yahoo.prelude.fastsearch

Class and Description
Ping A ping, typically to ask whether backend is alive.
Pong An answer from Ping.

Classes in com.yahoo.prelude used by com.yahoo.prelude.query.parser

Class and Description
Index Information about configured settings of a field or field collection (an actual index or not) in a search definition.
IndexFacts A central repository for information about indices.
IndexFacts.Session Create an instance of this to look up index facts with a given query.

Classes in com.yahoo.prelude used by com.yahoo.prelude.querytransform

Class and Description
Index Information about configured settings of a field or field collection (an actual index or not) in a search definition.
Index.Attribute
IndexFacts.Session Create an instance of this to look up index facts with a given query.

Classes in com.yahoo.prelude used by com.yahoo.prelude.searcher

Class and Description
Index Information about configured settings of a field or field collection (an actual index or not) in a search definition.
IndexFacts.Session Create an instance of this to look up index facts with a given query.
Location Location data for a geographical query.

Classes in com.yahoo.prelude used by com.yahoo.search.cluster

Class and Description
Ping A ping, typically to ask whether backend is alive.
Pong An answer from Ping.

Classes in com.yahoo.prelude used by com.yahoo.search.dispatch

Class and Description
Pong An answer from Ping.

Classes in com.yahoo.prelude used by com.yahoo.search.federation

Class and Description
IndexFacts A central repository for information about indices.
Ping A ping, typically to ask whether backend is alive.
Pong An answer from Ping.

Classes in com.yahoo.prelude used by com.yahoo.search.federation.http

Class and Description
Ping A ping, typically to ask whether backend is alive.
Pong An answer from Ping.

Classes in com.yahoo.prelude used by com.yahoo.search.federation.sourceref

Class and Description
IndexFacts A central repository for information about indices.

Classes in com.yahoo.prelude used by com.yahoo.search.handler

Class and Description
IndexFacts A central repository for information about indices.

Classes in com.yahoo.prelude used by com.yahoo.search.query

Class and Description
Freshness The parameters for a freshness query (uses the datetime http parameter) Parses the string part of the "datetime=<string>", converts it to seconds since epoch and send that plus sets the flag in the QueryX packet that enables freshnessboost in fsearch.
Location Location data for a geographical query.

Classes in com.yahoo.prelude used by com.yahoo.search.query.parser

Class and Description
IndexFacts A central repository for information about indices.

Classes in com.yahoo.prelude used by com.yahoo.search.querytransform

Class and Description
IndexFacts.Session Create an instance of this to look up index facts with a given query.

Classes in com.yahoo.prelude used by com.yahoo.search.searchchain

Class and Description
IndexFacts A central repository for information about indices.
Ping A ping, typically to ask whether backend is alive.
Pong An answer from Ping.

Classes in com.yahoo.prelude used by com.yahoo.search.statistics

Class and Description
Ping A ping, typically to ask whether backend is alive.
Pong An answer from Ping.

Classes in com.yahoo.prelude used by com.yahoo.search.yql

Class and Description
IndexFacts A central repository for information about indices.
IndexFacts.Session Create an instance of this to look up index facts with a given query.

Classes in com.yahoo.prelude used by com.yahoo.vespa.streamingvisitors

Class and Description
Ping A ping, typically to ask whether backend is alive.
Pong An answer from Ping.