Uses of Package
com.yahoo.prelude
Packages that use com.yahoo.prelude
Package
Description
The main classes of the Vespa Query Result Server.
The query model representing a boolean combination of selection criteria, where elements may be
simple criteria, nested boolean operators, or annotated pieces of natural language text.
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.
The federation layer on top of the search container.
The search query model
Provides access to parsing query strings into queries
Vespa search platform query transformation infrastructure.
Classes for composition of searchers into search chains, which are executed to produce Results for Queries.
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Classes in com.yahoo.prelude used by com.yahoo.preludeClassDescriptionThis class represents the root node of emulation Copyright Yahoo.Information about configured settings of a field or field collection (an actual index or not) in a search definition.NOTE: We are in the process of moving the functionality of this over to
SchemaInfo- see if you can use that before adding usage of this.Create an instance of this to look up index facts with a given query.Parameter class used for construction IndexFacts.Location data for a geographical query.An object for storing information about search definitions in the centralized directory services. -
Classes in com.yahoo.prelude used by com.yahoo.prelude.fastsearch
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Classes in com.yahoo.prelude used by com.yahoo.prelude.query
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Classes in com.yahoo.prelude used by com.yahoo.prelude.query.parserClassDescriptionNOTE: We are in the process of moving the functionality of this over to
SchemaInfo- see if you can use that before adding usage of this.Create an instance of this to look up index facts with a given query. -
Classes in com.yahoo.prelude used by com.yahoo.prelude.querytransformClassDescriptionCreate an instance of this to look up index facts with a given query.
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Classes in com.yahoo.prelude used by com.yahoo.search.cluster
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Classes in com.yahoo.prelude used by com.yahoo.search.dispatch.searchcluster
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Classes in com.yahoo.prelude used by com.yahoo.search.federation
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Classes in com.yahoo.prelude used by com.yahoo.search.federation.sourcerefClassDescriptionNOTE: We are in the process of moving the functionality of this over to
SchemaInfo- see if you can use that before adding usage of this. -
Classes in com.yahoo.prelude used by com.yahoo.search.queryClassDescriptionThe 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 data for a geographical query.
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Classes in com.yahoo.prelude used by com.yahoo.search.query.parserClassDescriptionNOTE: We are in the process of moving the functionality of this over to
SchemaInfo- see if you can use that before adding usage of this. -
Classes in com.yahoo.prelude used by com.yahoo.search.querytransformClassDescriptionCreate an instance of this to look up index facts with a given query.
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Classes in com.yahoo.prelude used by com.yahoo.search.searchchainClassDescriptionNOTE: We are in the process of moving the functionality of this over to
SchemaInfo- see if you can use that before adding usage of this.A ping, typically to ask whether backend is alive.An answer from Ping. -
Classes in com.yahoo.prelude used by com.yahoo.search.statistics
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Classes in com.yahoo.prelude used by com.yahoo.vespa.streamingvisitors