{"id":100871,"date":"2021-07-29T16:23:28","date_gmt":"2021-07-29T14:23:28","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupna-subd-apache-cassandra-4-0"},"modified":"2021-07-29T16:23:28","modified_gmt":"2021-07-29T14:23:28","slug":"dostupna-subd-apache-cassandra-4-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/dostupna-subd-apache-cassandra-4-0","title":{"rendered":"Saadaval on andmebaas Apache Cassandra 4.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Apache Software Foundation esitles v\u00e4lja jaotatud andmebaasi Apache Cassandra 4.0, mis kuulub noSQL-s\u00fcsteemide klassi ning on m\u00f5eldud tohutu andmemahtude k\u00f5rge skaleeritavuse ja usaldusv\u00e4\u00e4rsuse tagamiseks, salvestatuna assotsiatiivsete massiividena (hash). Cassandra 4.0 v\u00e4ljaandmine tunnistati valmis t\u00f6\u00f6alaste rakenduste jaoks ning seda on juba testitud ettev\u00f5tete Amazon, Apple, DataStax, Instaclustr, iland ja Netflix infrastruktuurides, mille klastrid sisaldavad rohkem kui 1000 s\u00f5lme. Projekti kood on kirjutatud Java keeles ja seda levitatakse Apache 2.0 litsentsi alusel.     <\/p>\n<p>Alguses arendas andmebaasi Cassandra Facebook ja see anti 2009. aastal Apache fondi alla. Tootmislahendused, mis p\u00f5hinevad Casserna, on kasutusele v\u00f5tnud sellised ettev\u00f5tted nagu Apple, Adobe, CERN, Cisco, IBM, HP, Comcast, Disney, eBay, Huawei, Netflix, Sony, Rackspace, Reddit ja Twitter. N\u00e4iteks on Apple'i hallatav Apache Cassandra infrastruktuur, mis sisaldab \u00fcle tuhande klastri, sealhulgas 160 000 s\u00f5lme ja kus talletatakse \u00fcle 100 petabaiti andmeid. Huawei kasutab rohkem kui 300 Apache Cassandra klastri, mis koosneb 30 000 s\u00f5lmest, samas kui Netflixil on \u00fcle 100 klastri, mis katab 10 000 s\u00f5lme ja t\u00f6\u00f6tleb rohkem kui triljoni p\u00e4ringu p\u00e4evas.     <\/p>\n<p>Andmebaas Cassandra \u00fchendab endas t\u00e4ielikult jaotatud hash-s\u00fcsteemi Dynamo, mis tagab praktiliselt lineaarse skaleeritavuse andmemahtude suurenemisel. Cassandra kasutab andmete salvestamise mudelit, mis p\u00f5hineb veergude peredel (ColumnFamily), mis erineb s\u00fcsteemidest nagu memcachedb, mis salvestavad andmeid ainult v\u00f5tme\/v\u00e4\u00e4rtuse paari j\u00e4rgi, v\u00f5imaldades korraldada salvestust mitme tasemega pesadega. Andmebaasidega suhtlemise lihtsustamiseks toetatakse struktureeritud p\u00e4ringute keelt CQL (Cassandra Query Language), mis meenutab SQL-i, kuid on funktsionaalsuste poolest piiratud. Tugedatud v\u00f5imaluste seas on nimede ja veergude perekondade toetamine, samuti indeksite loomine v\u00e4ljendi \"CREATE INDEX\" kaudu.      <\/p>\n<p>Andmebaas v\u00f5imaldab luua t\u00f5rketaluvate salvestusruumide: andmebaasi sisestatud andmed replikatakse automaatselt mitmele s\u00f5lmele jaotatud v\u00f5rgus, mis v\u00f5ib ulatuda erinevatesse <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/et\/kompaniya\/data-centers\/\"   title=\"andmekeskustes.\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4642\">andmekeskustes.<\/a>. Kui s\u00f5lme eba\u00f5nnestub, v\u00f5tavad teised s\u00f5lmed selle funktsioonid kohe \u00fcle. Uute s\u00f5lmede lisamine klastrisse ja Cassandra versiooni v\u00e4rskendamine toimuvad reaalajas, ilma t\u00e4iendava k\u00e4sitsi sekkumise ja muude s\u00f5lmede \u00fcmberkonfigureerimiseta. CQL-i toetavad draiverid on valmis keeltele Python, Java (JDBC\/DBAPI2), Ruby, PHP, C++ ja JavaScript (Node.js).        <\/p>\n<p>Peamised uuendused:   <\/p>\n<ul>\n<li class=\"l\"> Paranenud on j\u00f5udlus ja skaleeritavus. Andmete vahetamine SSTable (Sorted Strings Table) formaadis s\u00f5lmede vahel on muutunud t\u00f5husamaks. S\u00f5lmede vahelise s\u00f5numivahetuse protokoll (Internode Messaging Protocol) on optimeeritud. Andmevoogude edastamise kiirus s\u00f5lmede vahel on kasvanud kuni 5 korda (peamiselt t\u00e4nu Zero Copy tehnikale ja SSTable'ide t\u00e4ielikule edastamisele), samas kui lugemis- ja kirjutamisoperatsioonide l\u00e4bilaskev\u00f5ime on kasvanud kuni 25%. Inkrementaalse taastamise protsess on optimeeritud. Praegused katkestused pr\u00fcgi koristaja t\u00f5ttu on v\u00e4henenud m\u00f5ne millisekundini.\n<li class=\"l\"> Lisatud on auditi logi tugi, mis v\u00f5imaldab j\u00e4lgida kasutaja autentimise operatsioone ja k\u00f5iki teostatavaid CQL-p\u00e4ringuid.\n<li class=\"l\"> Lisatud on v\u00f5imalus t\u00e4ielikuks binaarseks p\u00e4ringulogiks, mis v\u00f5imaldab salvestada kogu p\u00e4ringute ja vastuste liikluse. Halduseks on ette n\u00e4htud k\u00e4sud \"nodetool enablefullquerylog|disablefullquerylog|resetfullquerylog\", ning logi anal\u00fc\u00fcsimiseks pakutakse utiliiti fqltool. On pakkuda k\u00e4ske logi lugemiseks (Dump), aktiivsuse l\u00f5ike v\u00f5rdlemiseks (Compare) ja kordamiseks (Replay) anal\u00fc\u00fcsi jaoks koos tingimuste taastamisega, mis on iseloomulikud reaalsele koormusele.\n<li class=\"l\"> Lisatud on virtuaaltabelite tugi, mis ei peegelda mitte SSTable'ides salvestatud andmeid, vaid API kaudu edastatavat teavet (sooritusmeetmed, seadistuste teave, vahem\u00e4lu sisu, klientide \u00fchenduste andmed jne).\n<li class=\"l\"> Andmete salvestamise efektiivsus on paranenud koost\u00f6\u00f6s, mis v\u00f5imaldab v\u00e4hendada kettaruumi tarbimist ja suurendada lugemise operatsioonide j\u00f5udlust.\n<li class=\"l\"> S\u00fcsteemi v\u00f5tme ruumi (system.*) andmed paigutatakse n\u00fc\u00fcd vaikimisi esimesse katalooge, selle asemel et jaotuda k\u00f5ikidesse andmekataloogidesse, mis aitab s\u00e4ilitada s\u00f5lme t\u00f6\u00f6v\u00f5imet juhul, kui \u00fcks t\u00e4iendavatest ketastest eba\u00f5nnestub.\n<li class=\"l\"> Lisatud katsej\u00e4rgus toimetamine ajutise replikatsiooni (Transient Replication) ja odavate kvoorumite (Cheap Quorums) toetamine. Ajutised replikad ei hoia k\u00f5iki andmeid ja kasutavad inkrementaalset taastamist, et s\u00fcnkroniseerida t\u00e4ielike replikatega. Odavad kvoorumid viivad sisse optimeerimise kirjutamistegevuse, kus kirjutamine ajutistesse replikatesse ei toimu, kuni piisav arv t\u00e4ielikke replikasid on saadaval.\n<li class=\"l\"> Lisatud katsej\u00e4rgus Java 11 toe toetamine.\n<li class=\"l\"> Lisatud katsej\u00e4rgus valik k\u00f5ikide Merkle puude (Merkle Tree) v\u00f5rdlemiseks. N\u00e4iteks kolme s\u00f5lmega klastris, kus kaks replikat on identsed ja \u00fcks on aegunud, toob valiku aktiveerimine kaasa aegunud replikate uuendamise ainult \u00fche aktiivse replikaga kopeerimise operatsiooni abil.\n<li class=\"l\"> Lisatud uued funktsioonid currentTimestamp, currentDate, currentTime ja currentTimeUUID.\n<li class=\"l\"> Lisatud aritmeetiliste tehete tugi CQL p\u00e4ringutes.\n<li class=\"l\"> On antud v\u00f5imalus teostada aritmeetikatehteid andmete vahel, mille t\u00fc\u00fcbid on \"timestamp\"\/\"date\" ja \"duration\".\n<li class=\"l\"> Lisatud on re\u017eiim andmevoogude eelvaate jaoks, mis on vajalik andmete taastamiseks (nodetool repair \u2014preview) ja v\u00f5imalus kontrollida taastatavate andmete terviklikkust (nodetool repair \u2014validate).\n<li class=\"l\"> SELECT p\u00e4ringutes on n\u00fc\u00fcd v\u00f5imalik t\u00f6\u00f6delda Map ja Set elemente.\n<li class=\"l\"> Lisatud tugi algse materjaliseeritud vaadete ehitamise etapi paralleelsetele t\u00f6\u00f6dele (cassandra.yaml:concurrent_materialized_view_builders).\n<li class=\"l\"> Meeskonda &#171;nodetool cfstats&#187; on lisatud toetus sortimisele teatud m\u00f5\u00f5dikute j\u00e4rgi ning v\u00e4ljundiridade arvu piiramisele.\n<li class=\"l\"> Pakutud on seadistused, et piirata kasutaja \u00fchendust ainult teatud andmekeskustega.\n<li class=\"l\"> Lisatud v\u00f5imalus piirata (rate limit) loomise ja kustutamise operatsioonide intensiivsust (snaipshotide loomine ja kustutamine).\n<li class=\"l\"> cqlsh ja cqlshlib toetavad n\u00fc\u00fcd Python 3 (Python 2.7 tugi on endiselt s\u00e4ilitatud).\n<li class=\"l\"> Toetamine Windows platvormile on l\u00f5petatud. Cassandra k\u00e4itamiseks Windowsis soovitatakse kasutada Linuxi keskkondi, mis on loodud WSL2 (Windows Subsystem for Linux 2) v\u00f5i virtualiseerimise s\u00fcsteemide baasil.      <\/ul>\n<p>    <center>  <div class=\"youtube-placeholder\" data-id=\"kOf29M8qFts\" onclick=\"loadVideo(this)\">\r\n        <img decoding=\"async\" src=\"https:\/\/img.youtube.com\/vi\/kOf29M8qFts\/hqdefault.jpg\" alt=\"M\u00e4ngi videot\" loading=\"lazy\" width=\"480\" height=\"360\" style=\"width:100%;height:auto;\">\r\n        <div class=\"play-button\"><\/div>\r\n    <\/div>  <\/center><br \/>\n<br \/>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=55561\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f Apache Software Foundation \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u043e\u0439 \u0421\u0423\u0411\u0414 Apache Cassandra 4.0, \u043e\u0442\u043d\u043e\u0441\u044f\u0449\u0435\u0439\u0441\u044f \u043a \u043a\u043b\u0430\u0441\u0441\u0443 noSQL-\u0441\u0438\u0441\u0442\u0435\u043c \u0438 \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u043d\u043e\u0439 \u043d\u0430 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0432\u044b\u0441\u043e\u043a\u043e\u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u0435\u043c\u044b\u0445 \u0438 \u043d\u0430\u0434\u0451\u0436\u043d\u044b\u0445 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449 \u043e\u0433\u0440\u043e\u043c\u043d\u044b\u0445 \u043c\u0430\u0441\u0441\u0438\u0432\u043e\u0432 \u0434\u0430\u043d\u043d\u044b\u0445, \u0445\u0440\u0430\u043d\u0438\u043c\u044b\u0445 \u0432 \u0444\u043e\u0440\u043c\u0435 \u0430\u0441\u0441\u043e\u0446\u0438\u0430\u0442\u0438\u0432\u043d\u043e\u0433\u043e \u043c\u0430\u0441\u0441\u0438\u0432\u0430 (\u0445\u044d\u0448\u0430). \u0412\u044b\u043f\u0443\u0441\u043a Cassandra 4.0 \u043f\u0440\u0438\u0437\u043d\u0430\u043d \u0433\u043e\u0442\u043e\u0432\u044b\u043c \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0447\u0438\u0445 \u0432\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u0439 \u0438 \u0443\u0436\u0435 \u043f\u0440\u043e\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d \u0432 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430\u0445 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0439 Amazon, Apple, DataStax, Instaclustr, iland \u0438 Netflix c \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430\u043c\u0438, [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-100871","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f Apache Software Foundation \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u043e\u0439 \u0421\u0423\u0411\u0414 Apache Cassandra 4.0, \u043e\u0442\u043d\u043e\u0441\u044f\u0449\u0435\u0439\u0441\u044f \u043a \u043a\u043b\u0430\u0441\u0441\u0443 noSQL-\u0441\u0438\u0441\u0442\u0435\u043c \u0438 \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u043d\u043e\u0439 \u043d\u0430 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0432\u044b\u0441\u043e\u043a\u043e\u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u0435\u043c\u044b\u0445 \u0438 \u043d\u0430\u0434\u0451\u0436\u043d\u044b\u0445 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449 \u043e\u0433\u0440\u043e\u043c\u043d\u044b\u0445.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/et\/blog\/news\/dostupna-subd-apache-cassandra-4-0\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"et_EE\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0421\u0423\u0411\u0414 Apache Cassandra 4.0 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f Apache Software Foundation \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u043e\u0439 \u0421\u0423\u0411\u0414 Apache Cassandra 4.0, \u043e\u0442\u043d\u043e\u0441\u044f\u0449\u0435\u0439\u0441\u044f \u043a \u043a\u043b\u0430\u0441\u0441\u0443 noSQL-\u0441\u0438\u0441\u0442\u0435\u043c \u0438 \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u043d\u043e\u0439 \u043d\u0430 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0432\u044b\u0441\u043e\u043a\u043e\u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u0435\u043c\u044b\u0445 \u0438 \u043d\u0430\u0434\u0451\u0436\u043d\u044b\u0445 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449 \u043e\u0433\u0440\u043e\u043c\u043d\u044b\u0445.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/et\/blog\/news\/dostupna-subd-apache-cassandra-4-0\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2021-07-29T14:23:28+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2021-07-29T14:23:28+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47 Saadaval on andmebaas Apache Cassandra 4.0 | ProHoster","description":"Apache Software Foundation tutvustas jaotatud andmebaasi Apache Cassandra 4.0 vabastamist, mis kuulub noSQL s\u00fcsteemide klassi ja on m\u00f5eldud v\u00e4ga skaleeritavate ja usaldusv\u00e4\u00e4rsete tohutute andmeh\u00f5lvade loomiseks.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/news\/dostupna-subd-apache-cassandra-4-0","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0421\u0423\u0411\u0414 Apache Cassandra 4.0 | ProHoster","og:description":"\u041e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f Apache Software Foundation \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u043e\u0439 \u0421\u0423\u0411\u0414 Apache Cassandra 4.0, \u043e\u0442\u043d\u043e\u0441\u044f\u0449\u0435\u0439\u0441\u044f \u043a \u043a\u043b\u0430\u0441\u0441\u0443 noSQL-\u0441\u0438\u0441\u0442\u0435\u043c \u0438 \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u043d\u043e\u0439 \u043d\u0430 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0432\u044b\u0441\u043e\u043a\u043e\u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u0435\u043c\u044b\u0445 \u0438 \u043d\u0430\u0434\u0451\u0436\u043d\u044b\u0445 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449 \u043e\u0433\u0440\u043e\u043c\u043d\u044b\u0445.","og:url":"https:\/\/prohoster.info\/et\/blog\/news\/dostupna-subd-apache-cassandra-4-0","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2021-07-29T14:23:28+00:00","article:modified_time":"2021-07-29T14:23:28+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"100871","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-07-29 15:28:28","updated":"2022-09-30 04:09:05","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/100871","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/comments?post=100871"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/100871\/revisions"}],"predecessor-version":[{"id":164520,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/100871\/revisions\/164520"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media?parent=100871"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/categories?post=100871"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/tags?post=100871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}