2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Reindex yog lub tswv yim ntawm kev luam cov ntaub ntawv uas twb muaj lawm los ntawm qhov ntsuas qhov ntsuas mus rau qhov chaw taw qhiauas tuaj yeem nyob hauv tib yam lossis ib pawg sib txawv. Elasticsearch muaj qhov tshwj xeeb kawg _reindex rau lub hom phiaj no. Ib qho reindexing feem ntau yuav tsum tau hloov kho daim ntawv qhia lossis teeb tsa.
Nws siv sijhawm ntev npaum li cas los rov ntsuas Elasticsearch?
Nws siv sijhawm ntau dua 40 feeb txhawm rau hloov 1000 cov ntaub ntawv hauv qhov ntsuas tshiab, tab sis yog tias kuv tsis ua txhua yam ces tib lub reindex yuav siv sijhawm 5 feeb.
reindex txhais li cas?
REINDEX rebuilds ib qhov Performance index siv cov ntaub ntawv khaws cia nyob rau hauv lub Performance index lub rooj, hloov cov qub luam ntawm qhov Performance index. Muaj ntau qhov xwm txheej uas siv REINDEX: Ib qho kev ntsuas tau ua tsis zoo, thiab tsis muaj cov ntaub ntawv siv tau lawm. … Ib qho kev ntsuas tau dhau los ua "bloated", uas yog nws muaj ntau nplooj ntawv khoob lossis ze li ntawm qhov khoob.
Dab tsi yog qhov ntsuas cov ntaub ntawv hauv Elasticsearch?
Ib qho kev ntsuas tuaj yeem xav tias yog qhov ua kom zoo tshaj plaws ntawm cov ntaub ntawv thiab txhua daim ntawv yog sau los ntawm cov teb, uas yog cov khub tseem ceeb uas muaj koj cov ntaub ntawv. Los ntawm lub neej ntawd, Elasticsearch indexes tag nrho cov ntaub ntawv hauv txhua daim tebthiab txhua daim teb indexed muaj nplooj siab, cov ntaub ntawv kho kom zoo.
Kev ntsuas ntau npaum li cas hauv Elasticsearch?
Elasticsearch kuj txhawb nqa ntau qhov kev ntsuas ntawm cov ntaub ntawv. API bulk cia siab tias JSON kev nqis tes ua / metadata khub, sib cais los ntawm cov kab tshiab. Thaum twgtsim koj cov ntaub ntawv hauv PHP, cov txheej txheem zoo sib xws. Koj thawj zaug tsim cov khoom ua haujlwm array (piv txwv li, ib qho khoom ntsuas), tom qab ntawd koj tsim cov ntaub ntawv lub cev khoom.
Pom zoo:
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Cov lus nug bool hauv elasticsearch yog dab tsi?
Cov lus nug sib xyaw yog ib qho ntawm cov khoom siv tshaj plaws hauv ElasticSearch thiab ntawm lawv, cov lus nug bool yog qhov ElasticSearch tiag tiag sawv tawm. Raws li Elastic: A lus nug uas phim cov ntaub ntawv sib piv boolean ua ke ntawm lwm cov lus nug.
Dab tsi yog tus bestiary hauv dab dab dab?
Wiki Targeted (Kev Ua Si) Beasts yog cov lus hu uas muab Metropolitan Era monsters txhawb nqa rau stats nrog rau cov txiaj ntsig hauv kev sib ntaus sib tua. Tus Bestiary tuaj yeem kho tau ntawm qib 18, qhov twg cov neeg ua si tuaj yeem qhib thiab nce qib Beasts los txhim kho lawv lub zog thiab cov teebmeem.
Puas yog cov dab dab dab dab dab dab tau them?
OHL cov neeg ua si tsis tau nyiaj hli, vim lawv tsis raug lees paub tias yog cov neeg ua haujlwm raws li Txoj Cai Kev Ua Haujlwm. Txawm li cas los xij, lawv suav nrog cov txiaj ntsig xws li nyiaj rov qab txhua xyoo, tag nrho cov nqi kawm ntawv them, thiab daim pib pub dawb.
Vim li cas reindexing hauv sql server?
Reindexing ntxhuav yog ib feem tseem ceeb ntawm kev khaws ntaub ntawv hauv tsev zoo, vim nws rov txhim kho qhov ntsuas thiab rov ua kom nrawm nrawm. Microsoft's SQL Server muaj cov lus txib ua ke uas rov tsim kho txhua qhov ntsuas hauv ib lub rooj.
