Elasticsearch kayan aiki ne na buɗaɗɗen tushe wanda aka gina a saman Apache Lucene kuma ana amfani da shi sosai don babban aikin bincike da nazarin bayanai. A ƙasa akwai gabatarwa da mahimman fasali da fa'idodin Elasticsearch:
Bincike mai sauri da inganci
Elasticsearch an ƙera shi don samar da walƙiya-sauri da ingantaccen damar bincike akan manyan bayanai. Ta hanyar hanyar bincike da aka rarraba da kuma amfani da jujjuyawar fihirisa daga Lucene, Elasticsearch yana ba da damar dawo da bayanai cikin sauri.
Rarrabawa da Aiwatar da Kai
Elasticsearch yana ba da damar adana bayanai a kan mahara nodes a cikin cluster. Rarraba bayanai yana haɓaka haƙuri da kuskure kuma yana tabbatar da kyakkyawan aiki har ma da ƙara yawan aikin aiki. Tsarin yana daidaita ma'aunin atomatik kamar yadda ake buƙata, yana sauƙaƙa faɗaɗawa ko raguwa gwargwadon buƙata.
RESTful API da Sauƙi Haɗin kai
Elasticsearch yana ɗaukar ka'idar HTTP kuma yana tallafawa ayyuka ta hanyar RESTful API, yana sauƙaƙa haɗawa tare da harsunan shirye-shirye da aikace-aikace daban-daban. Wannan yana sauƙaƙe hulɗa da magudi tare da Elasticsearch.
Gudanar da Rubutun Harshen Halitta da Bincike
Elasticsearch yana ba da fasali don sarrafawa da bincika rubutun yare na halitta. Mai nazarinsa na iya yin alama, daidaitawa, da canza rubutu zuwa " tokens " don bincike mai sauri da inganci.
Taimako don Nau'in Bayanai Daban-daban
Elasticsearch ba wai kawai yana goyan bayan bayanan rubutu ba har ma da wasu nau'ikan bayanai daban-daban, kamar lamba, kwanan wata, geospatial, tsararru, da hadaddun abubuwan JSON. Wannan yana ba da damar adanawa da bincika bayanai daban-daban a cikin Elasticsearch rumbun adana bayanai.
Abubuwan Ci gaba
Elasticsearch yana ba da abubuwa da yawa na ci gaba, gami da binciken ƙasa, binciken jumla, shawara(cikakke), bincike na ainihin lokaci, da sauran ƙwarewa masu yawa waɗanda ke haɓaka bincike da ƙwarewar bincike.
Haɗuwa da Kibana kuma Logstash
Elasticsearch ya zo haɗe tare Kibana da Logstash, wasu sassa biyu na Stack Elastic. Kibana kayan aiki ne na tushen yanar gizo wanda ke ba da damar gani da rahoto daga Elasticsearch bayanai. Logstash kayan aiki ne na sarrafa log ɗin da ke taimakawa tattarawa, sarrafawa, da tura rajistan ayyukan zuwa Elasticsearch.
Elasticsearch ya zama sanannen kayan aiki mai mahimmanci a cikin bincike da bincike na bayanai. Ana amfani da shi a wurare daban-daban, daga aikace-aikacen yanar gizo zuwa manyan nazarin bayanai da tsarin sarrafa log. Ƙarfi da sassaucin ra'ayi Elasticsearch sun jawo hankalin babban al'umma mai amfani, suna ba da gudummawa ga ci gaba da ci gaba da ingantawa.