Video: Cov lus nug tshawb fawb hauv Elasticsearch yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Cov lus nug kho. Rov qab cov ntaub ntawv uas muaj qhov tseeb lub sij hawm nyob rau hauv ib daim teb. Los ntawm lub neej ntawd, Elasticsearch hloov cov nqi ntawm cov ntawv nyeem raws li ib feem ntawm kev tshuaj xyuas. Qhov no tuaj yeem ua rau nrhiav qhov sib tw tiag tiag rau cov ntawv sau cov nqi nyuaj. Rau nrhiav ntawv teb qhov tseem ceeb, siv qhov sib tw nug xwb.
Kuj paub, cov lus nug dab tsi Elasticsearch siv?
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Ib tug kuj yuav nug, Elasticsearch yog dab tsi yog kev tshawb nrhiav cov ntawv nyeem? puv - ntawv nyeem queries thiab ua linguistic tshawb nrhiav tawm tsam cov ntaub ntawv. Nws suav nrog ib lo lus lossis ntau lo lus lossis kab lus thiab rov qab cov ntaub ntawv uas phim nrhiav mob. ElasticSearch yog a nrhiav cav raws li Apache Lucene, cov ntaub ntawv pub dawb thiab qhib qhov chaw rov qab lub tsev qiv ntawv software.
Kuj Paub, koj tshawb nrhiav hauv Elasticsearch li cas?
Pib nrhiav kho. Thaum koj tau noj qee cov ntaub ntawv rau hauv ib qho Elasticsearch index, koj ua tau nrhiav nws los ntawm kev xa cov lus thov mus rau _search endpoint. Nkag mus rau tag nrho suite ntawm nrhiav muaj peev xwm, koj siv cov Elasticsearch Nug DSL los qhia qhov nrhiav cov txheej txheem hauv lub cev thov.
Elasticsearch daim ntawv qhia yog dab tsi?
Elasticsearch - Daim ntawv qhia . Kev tshaj tawm. Daim ntawv qhia yog cov qauv ntawm cov ntaub ntawv khaws cia hauv qhov ntsuas. Nws txhais cov ntaub ntawv hom xws li geo_point lossis txoj hlua thiab hom ntawm cov teb tam sim no hauv cov ntaub ntawv thiab cov cai tswj cov daim ntawv qhia ntawm dynamically ntxiv teb.
Pom zoo:
Dab tsi yog cov tshuab tshawb nrhiav uas tshawb nrhiav lwm lub tshuab tshawb fawb?
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Dab tsi yog kev txheeb xyuas cov ntsiab lus hauv kev tshawb fawb zoo?
Kev txheeb xyuas cov ntsiab lus yog cov cuab yeej tshawb fawb siv los txiav txim siab muaj qee cov lus, cov ntsiab lus, lossis cov ntsiab lus hauv qee cov ntaub ntawv zoo (piv txwv li ntawv nyeem). Siv cov ntsiab lus tsom xam, cov kws tshawb fawb tuaj yeem txheeb xyuas thiab txheeb xyuas qhov muaj, lub ntsiab lus thiab kev sib raug zoo ntawm qee cov lus, cov ntsiab lus, lossis cov ntsiab lus
Cov lus nug dab tsi koj xav nug cov thawj coj hauv network txog lawv txoj haujlwm?
Network Administrator Job Interview Questions Koj nyob li cas tam sim no nrog koj cov kev txawj ntse thiab kev txawj ntse? Koj puas koom nrog ib pawg neeg siv online? Piav koj qhov kev nyuaj siab tshaj plaws thiab koj tau ua li cas. Koj qhov kev paub ntawm kev tswj hwm kev teeb tsa yog dab tsi? Koj lub tsev network teeb tsa zoo li cas? Koj yuav khaws koj lub network li cas?
Dab tsi ntawm cov hauv qab no yog cov txheej txheem kev tshuaj xyuas cov ntaub ntawv hauv kev tshawb fawb zoo?
Cov txheej txheem kev txheeb xyuas cov ntaub ntawv feem ntau siv yog: Kev tsom xam cov ntsiab lus: Qhov no yog ib txoj hauv kev zoo tshaj plaws los tshuaj xyuas cov ntaub ntawv zoo. Kev txheeb xyuas cov lus piav qhia: Txoj kev no yog siv los txheeb xyuas cov ntsiab lus los ntawm ntau qhov chaw, xws li kev xam phaj ntawm cov neeg teb, kev soj ntsuam los ntawm thaj chaw, lossis kev tshawb fawb
Dab tsi yog qhov zoo ntawm kev tshawb fawb zoo tshaj li kev tshawb fawb ntau?
Cov ntaub ntawv los ntawm kev tshawb fawb ntau - xws li kev lag luam loj, pej xeem, thiab cov neeg siv nyiam - muab cov ntaub ntawv tseem ceeb rau kev txiav txim siab ua lag luam. Kev tshawb fawb zoo muab cov ntaub ntawv tseem ceeb rau kev siv hauv kev tsim cov khoom lag luam-nrog rau cov ntaub ntawv hais txog cov neeg siv khoom xav tau, tus qauv coj tus cwj pwm, thiab cov ntaub ntawv siv