Extension:CirrusSearch/ru

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Справка по расширениям MediaWiki
OOjs UI icon advanced.svg
CirrusSearch
Статус релиза: стабильный
Реализация Поиск, API , Hook
Описание Implements searching for MediaWiki using Elasticsearch
Автор(ы) Nik Everett, Chad Horohoe, Erik Bernhardson
Последняя версия continuous updates
Политика совместимости ветвь релиза
Лицензия GNU General Public License 2.0 or later
Загрузка
README
  • $wgCirrusSearchLanguageWeight
  • $wgCirrusSearchUseIcuFolding
  • $wgCirrusSearchStemmedWeight
  • $wgCirrusSearchQueryStringMaxDeterminizedStates
  • $wgCirrusSearchCrossClusterSearch
  • $wgCirrusSearchExtraIndexSettings
  • $wgCirrusSearchTalkNamespaceWeight
  • $wgCirrusSearchPrefixWeights
  • $wgCirrusSearchPrefixSearchRescoreProfile
  • $wgCirrusSearchDisableUpdate
  • $wgCirrusSearchCompletionSuggesterUseDefaultSort
  • $wgCirrusSearchMoreLikeThisMaxQueryTermsLimit
  • $wgCirrusSearchUseIcuTokenizer
  • $wgCirrusSearchOptimizeIndexForExperimentalHighlighter
  • $wgCirrusSearchRescoreProfiles
  • $wgCirrusSearchPhraseRescoreBoost
  • $wgCirrusSearchInterwikiProv
  • $wgCirrusSearchDefaultCluster
  • $wgCirrusSearchElasticQuirks
  • $wgCirrusSearchFallbackProfiles
  • $wgCirrusSearchMoreLikeThisTTL
  • $wgCirrusSearchAllowLeadingWildcard
  • $wgCirrusSearchInterwikiPrefixOverrides
  • $wgCirrusSearchMaintenanceTimeout
  • $wgCirrusSearchReplicas
  • $wgCirrusSearchPhraseSlop
  • $wgCirrusSearchBoostOpening
  • $wgCirrusSearchWriteBackoffExponent
  • $wgCirrusSearchUserTesting
  • $wgCirrusSearchShardCount
  • $wgCirrusSearchUseCompletionSuggester
  • $wgCirrusSearchPhraseSuggestReverseField
  • $wgCirrusSearchFallbackProfile
  • $wgCirrusSearchFragmentSize
  • $wgCirrusSearchUnlinkedArticlesToUpdate
  • $wgCirrusSearchClientSideUpdateTimeout
  • $wgCirrusSearchIgnoreOnWikiBoostTemplates
  • $wgCirrusSearchRegexMaxDeterminizedStates
  • $wgCirrusSearchInterwikiHTTPConnectTimeout
  • $wgCirrusSearchExtraIndexes
  • $wgCirrusSearchCategoryDepth
  • $wgCirrusSearchMergeSettings
  • $wgCirrusSearchClusters
  • $wgCirrusSearchAllFields
  • $wgCirrusSearchBannedPlugins
  • $wgCirrusSearchMoreLikeThisConfig
  • $wgCirrusSearchClusterOverrides
  • $wgCirrusSearchCrossProjectBlockScorerProfiles
  • $wgCirrusSearchNearMatchWeight
  • $wgCirrusSearchReplicaGroup
  • $wgCirrusSearchIndexedRedirects
  • $wgCirrusSearchIndexAllocation
  • $wgCirrusSearchNumCrossProjectSearchResults
  • $wgCirrusSearchLanguageDetectors
  • $wgCirrusSearchUpdateShardTimeout
  • $wgCirrusSearchEnableCrossProjectSearch
  • $wgCirrusSearchFullTextQueryBuilderProfiles
  • $wgCirrusSearchCompletionDefaultScore
  • $wgCirrusSearchWriteClusters
  • $wgCirrusSearchCompletionSuggesterHardLimit
  • $wgCirrusSearchRecycleCompletionSuggesterIndex
  • $wgCirrusSearchLogElasticRequests
  • $wgCirrusSearchConnectionAttempts
  • $wgCirrusSearchWikiToNameMap
  • $wgCirrusSearchMaxFullTextQueryLength
  • $wgCirrusSearchLogElasticRequestsSecret
  • $wgCirrusSearchEnableRegex
  • $wgCirrusSearchClientSideSearchTimeout
  • $wgCirrusSearchExtraBackendLatency
  • $wgCirrusSearchNamespaceMappings
  • $wgCirrusSearchPreferRecentUnspecifiedDecayPortion
  • $wgCirrusSearchWMFExtraFeatures
  • $wgCirrusSearchSearchShardTimeout
  • $wgCirrusSearchNamespaceResolutionMethod
  • $wgCirrusSearchPrivateClusters
  • $wgCirrusSearchSimilarityProfiles
  • $wgCirrusSearchCategoryMax
  • $wgCirrusSearchCategoryEndpoint
  • $wgCirrusSearchPoolCounterKey
  • $wgCirrusSearchCompletionProfiles
  • $wgCirrusSearchMaxShardsPerNode
  • $wgCirrusSearchRescoreProfile
  • $wgCirrusSearchRefreshInterval
  • $wgCirrusSearchSimilarityProfile
  • $wgCirrusExploreSimilarResults
  • $wgCirrusSearchEnableArchive
  • $wgCirrusSearchIndexDeletes
  • $wgCirrusSearchFiletypeAliases
  • $wgCirrusSearchDevelOptions
  • $wgCirrusSearchPrefixSearchStartsWithAnyWord
  • $wgCirrusSearchUpdateConflictRetryCount
  • $wgCirrusSearchInterwikiHTTPTimeout
  • $wgCirrusSearchFetchConfigFromApi
  • $wgCirrusSearchPhraseSuggestUseOpeningText
  • $wgCirrusSearchExtraIndexBoostTemplates
  • $wgCirrusSearchPrefixIds
  • $wgCirrusSearchFullTextQueryBuilderProfile
  • $wgCirrusSearchStripQuestionMarks
  • $wgCirrusSearchMoreLikeThisFields
  • $wgCirrusSearchIndexBaseName
  • $wgCirrusSearchMasterTimeout
  • $wgCirrusSearchSanityCheck
  • $wgCirrusSearchTextcatConfig
  • $wgCirrusSearchNamespaceWeights
  • $wgCirrusSearchCrossProjectOrder
  • $wgCirrusSearchTextcatModel
  • $wgCirrusSearchInterwikiThreshold
  • $wgCirrusSearchMoreAccurateScoringMode
  • $wgCirrusSearchMaxPhraseTokens
  • $wgCirrusSearchCrossProjectSearchBlockList
  • $wgCirrusSearchRescoreFunctionChains
  • $wgCirrusSearchCrossProjectShowMultimedia
  • $wgCirrusSearchMaxIncategoryOptions
  • $wgCirrusSearchCrossProjectProfiles
  • $wgCirrusSearchWikimediaExtraPlugin
  • $wgCirrusSearchLanguageToWikiMap
  • $wgCirrusSearchLinkedArticlesToUpdate
  • $wgCirrusSearchEnableAltLanguage
  • $wgCirrusSearchPreferRecentDefaultHalfLife
  • $wgCirrusSearchCompletionSuggesterSubphrases
  • $wgCirrusSearchFunctionRescoreWindowSize
  • $wgCirrusSearchEnablePhraseSuggest
  • $wgCirrusSearchCompletionSettings
  • $wgCirrusSearchUseExperimentalHighlighter
  • $wgCirrusSearchDropDelayedJobsAfter
  • $wgCirrusSearchFeedbackLink
  • $wgCirrusSearchUpdateDelay
  • $wgCirrusSearchInterleaveConfig
  • $wgCirrusSearchPhraseRescoreWindowSize
  • $wgCirrusSearchDefaultNamespaceWeight
  • $wgCirrusSearchMoreLikeThisAllowedFields
  • $wgCirrusSearchClientSideConnectTimeout
  • $wgCirrusSearchPhraseSuggestUseText
  • $wgCirrusSearchPhraseSuggestProfiles
  • $wgCirrusSearchPreferRecentDefaultDecayPortion
  • $wgCirrusSearchInterwikiSources
  • $wgCirrusSearchWeights
  • $wgCirrusSearchBoostTemplates
  • $wgCirrusSearchICUFoldingUnicodeSetFilter
  • $wgCirrusSearchSlowSearch
Переведите расширение CirrusSearch если оно доступно на translatewiki.net
Проверьте использование и версию.
Vagrant role cirrussearch
Проблемы Открытые задачи · Сообщить об ошибке

The CirrusSearch extension implements searching for MediaWiki using Elasticsearch.

This page is for installation. After the install is working, see Справка:CirrusSearch for usage.

Goals

  • No native dependencies that would make this difficult to install
    • The only dependencies are pure-PHP MediaWiki extensions and Elasticsearch itself
  • Provide a near-real-time search index for wiki pages that's extendable by other MediaWiki extensions
  • Provide all of the query options MWSearch has given users, and more

Dependencies

PHP and cURL
Elasticsearch

  • MediaWiki 1.29.x and 1.30.x require Elasticsearch 5.3.x or 5.4.x.
  • MediaWiki 1.31.x and 1.32.x require Elasticsearch 5.5.x or 5.6.x.
  • MediaWiki 1.33.x and 1.34.x require Elasticsearch 6.5.x (6.5.4 recommended).

Take note that a Java installation like OpenJDK is needed in addition.

Elastica
  • Elastica is a PHP library to talk to Elasticsearch. Install Elastica per the instructions below.

Other
  • Due to the actual handling of jobs by the CirrusSearch extension, it is advisable to set up jobs in Redis to prevent messages like Notice: unserialize(): Error at offset 64870 of 65535 bytes in JobQueueDB.php and subsequent errors like Unsupported operand types. See задача T157759.

Installation

Elastica

Even though the instructions below tell you to only run Composer when installing from git, it may be necessary to issue it anyway in order to install all PHP dependencies.

  • Скачайте и распакуйте файл(ы) в папку с названием Elastica в вашей папке extensions/.
  • Если и только если устанавливаете из git, запустите Composer для установки зависимостей PHP, запустив composer install --no-dev в каталоге расширений. (Смотрите T173141 о возможных осложнениях.)
  • Добавьте следующие строки в конец файла LocalSettings.php:
    wfLoadExtension( 'Elastica' );
    
  •   Готово – Перейдите на страницу Special:Version на своей вики, чтобы удостовериться в том, что расширение успешно установлено.

CirrusSearch

  • Скачайте и распакуйте файл(ы) в папку с названием CirrusSearch в вашей папке extensions/.
  • Добавьте следующие строки в конец файла LocalSettings.php:
    wfLoadExtension( 'CirrusSearch' );
    
  • Now follow the setup instructions in the CirrusSearch README delivered with your extension i.e. $IP/extensions/CirrusSearch/README. Note that all info in it might not apply to your version of the extension, especially the version of Elasticsearch supported.
  • Configure as required.
  •   Готово – Перейдите на страницу Special:Version на своей вики, чтобы удостовериться в том, что расширение успешно установлено.

Upgrading

Please follow the upgrade instructions in the CirrusSearch UPGRADE file.

Configuration

The configuration parameters of CirrusSearch are documented at the "settings.txt" file, and also in the "CirrusSearch.php" file. See also documentation on CirrusSearch configuration profiles.

Elasticsearch will fail to index for CirrusSearch if one is using a database name for MySQL which contains a capital character, e.g. "MyWikiDatabaseName". To mitigate this CirrusSearch provides the $wgCirrusSearchIndexBaseName configuration parameter which one needs to set, e.g. $wgCirrusSearchIndexBaseName = 'mywikidatabasename';.

Hooks

CirrusSearch extension defines a number of hooks that other extensions can make use of to extend the core schema and modify documents. The following hooks are available:

API

CirrusSearch features can be used in API queries. Searching happens via the normal search API, action=query&list=search; you can use CirrusSearch-specific features, such as the morelike: special prefix to find pages related to Marie Curie and radium: api.php?action=query&list=search&srsearch=morelike:Marie_Curie%7Cradium&srlimit=10&srprop=size&formatversion=2 Custom APIs and parameters are provided for querying CirrusSearch configuration and debug information:

См. также

Local development

Elastic Search service can be run with the Vagrant role (cirrussearch) and MediaWiki Vagrant.

For Docker, you can use a command like docker run -d --name elasticsearch -p 9200:9200 -p 9300:9300 -e "discovery.type=single-node" elasticsearch:6.8.2. Then follow the installation and configuration directions. If your web host is in a container you'll want to make sure the above container is on the same network, and in LocalSettings.php you will want to reference elasticsearch as the host name. This will not have the WMF plugins but can be sufficient for basic testing.