Package com.yahoo.search.searchers

@ExportPackage @PublicApi package com.yahoo.search.searchers
Various useful searchers
  • Classes
    Class
    Description
    CacheControlSearcher
    Searcher that sets cache control HTTP headers in response based on query/GET parameters to control caching done by proxy/caches such as YSquid and YTS: max-age=XXX - set with &cachecontrol.maxage parameter stale-while-revalidate=YYY - set with &cachecontrol.staleage no-cache - if Vespa &noCache or &cachecontrol.nocache parameter is set to true
    ConnectionControlSearcher
    Searcher which can enforce HTTP connection close based on query properties.
    ContainerLatencySearcher
    Measure latency in container before query is sent to backend
    InputCheckingSearcher
    Check whether the query tree seems to be "well formed".
    QueryValidator
    Validation of query operators against the schema which is searched
    RateLimitingSearcher
    A simple rate limiter.
    ValidateFuzzySearcher
    Validates any FuzzyItem query items.
    ValidateMatchPhaseSearcher
    Validates that the attribute given as match-phase override is actually a valid numeric attribute with fast-search enabled.
    ValidateNearestNeighborSearcher
    Validates any NearestNeighborItem query items.