Query na match yana nazarin rubutun da aka shigar kafin bincike. Query na term yana neman indexed term guda ba tare da yin full-text analysis ga input ba.
Ka ɗauka text ne mai analyzer da ke raba kalmomi da mayar da su ƙananan haruffa. Taken yana zama da yayin indexing. Waɗannan madadin search bodies ne:
titleBlue Shoesblueshoes{"query":{"match":{"title":"Blue Shoes"}}}
Wannan yana nazarin input zuwa kalmomi masu dacewa da terms da aka adana, don haka document ɗin zai iya dacewa.
{"query":{"term":{"title":"Blue Shoes"}}}
Wannan yana neman term ɗaya Blue Shoes. Ba a yi indexing na wannan cikakken term ba, don haka document ɗin ba zai dace ba a mapping ɗin da aka bayyana.
Ga keyword field status, yi amfani da term tare da published don tace ainihin status ɗin. Duba saitunan normalization lokacin tunanin manya da ƙananan haruffa.
Haka kuma bambanta kalmomi da jimlolin kalmomi: match ba ya buƙatar duk kalmomi ko jerinsu na asali kai tsaye. Yi amfani da operator da ya dace ga duk kalmomi, ko match_phrase idan jerin kalmomi yana cikin buƙatar.
Ɗakin karatu na tambayoyin hira na IT tare da amsoshi cikakke — daga Junior zuwa Senior.
Ba da Gudummawa