{"id":32402,"date":"2019-10-31T21:46:51","date_gmt":"2019-10-31T18:46:51","guid":{"rendered":"https:\/\/prohoster.info\/blog\/ok-tech-cassandra-meetup\/"},"modified":"2019-10-31T21:46:51","modified_gmt":"2019-10-31T18:46:51","slug":"ok-tech-cassandra-meetup","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/administrirovanie\/ok-tech-cassandra-meetup","title":{"rendered":"ok.tech: Cassandra meetup.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"ok.tech:
\n<\/p>\n

Punoni me baz\u00ebn NoSQL Apache Cassandra?<\/h2>\n

\nM\u00eb 23 maj, Odnoklassniki fton zhvilluesit e eksperienc\u00ebs n\u00eb zyr\u00ebn e tyre n\u00eb Sh\u00ebn Petersburg p\u00ebr mitap<\/a><\/noindex>, i kushtuar pun\u00ebs me Apache Cassandra. Ajo q\u00eb ka r\u00ebnd\u00ebsi \u00ebsht\u00eb vet\u00ebm p\u00ebrvoja juaj me Cassandra dhe d\u00ebshira p\u00ebr ta ndar\u00eb at\u00eb.
\nRegjistrohu p\u00ebr ngjarjen<\/a><\/noindex>
\n<\/a><\/noindex>
\nNe n\u00eb OK filluam t\u00eb p\u00ebrdorim<\/a><\/noindex> Apache Cassandra n\u00eb vitin 2010 p\u00ebr ruajtjen e vler\u00ebsimeve t\u00eb fotografive. Aktualisht, ne jemi p\u00ebrdoruesit m\u00eb t\u00eb m\u00ebdhenj t\u00eb Apache Cassandra n\u00eb Runet dhe nj\u00eb nga m\u00eb t\u00eb m\u00ebdhenjt\u00eb n\u00eb Evrop\u00eb. Kemi m\u00eb shum\u00eb se nj\u00ebqind klaster\u00eb t\u00eb ndrysh\u00ebm, t\u00eb p\u00ebrdorur si p\u00ebr ruajtjen e informacionit t\u00eb ndrysh\u00ebm produktiv \u2014 klasat, bisedat, mesazhet, ashtu edhe p\u00ebr menaxhimin e t\u00eb dh\u00ebnave kritike t\u00eb infrastruktur\u00ebs \u2014 hartimin e blloqeve logjik\u00eb n\u00eb disqet e nj\u00eb ruajtjeje t\u00eb madhe binare \u2014 one-cold-storage<\/a><\/noindex>, menaxhimi i t\u00eb dh\u00ebnave t\u00eb cloud-it t\u00eb brendsh\u00ebm. one-cloud<\/a><\/noindex> etj.<\/p>\n

N\u00eb total, n\u00eb Odnoklassniki<\/a><\/noindex> n\u00eb menaxhimin e Cassandra ndodhen petabytes t\u00eb dh\u00ebnash n\u00eb mij\u00ebra nod. Gjat\u00eb k\u00ebtij koh\u00eb, kemi grumbulluar nj\u00eb p\u00ebrvoj\u00eb t\u00eb madhe n\u00eb administrimin, zhvillimin dhe funksionimin e zgjidhjeve t\u00eb bazuara n\u00eb Cassandra dhe madje kemi zhvilluar nj\u00eb baz\u00eb t\u00eb dh\u00ebnash NewSQL transaksionale ton\u00ebn<\/a><\/noindex>.<\/p>\n

Tani d\u00ebshirojm\u00eb t\u00eb ndajm\u00eb gjith\u00e7ka k\u00ebt\u00eb me ju \u2014 me raste reale nga praktika dhe pa sekrete; ngjarja do t\u00eb zhvillohet n\u00eb formatin e nj\u00eb diskutimi t\u00eb drejtp\u00ebrdrejt\u00eb nd\u00ebrmjet pjes\u00ebmarr\u00ebsve, q\u00eb do t\u00eb thot\u00eb se diskutimi do t\u00eb z\u00eb nj\u00eb pjes\u00eb t\u00eb madhe t\u00eb koh\u00ebs. Ekspert\u00ebt e OK<\/a><\/noindex> jan\u00eb gati t\u00eb ndajn\u00eb idet\u00eb dhe qasjet e tyre. Ngjarjen do ta udh\u00ebheqin Oleg Anastasyev<\/a><\/noindex> dhe Aleksandr Hristoforov<\/a><\/noindex>.<\/p>\n

Cilat do t\u00eb jen\u00eb temat?<\/h2>\n

<\/p>\n

Funksionimi:<\/h3>\n

\nDo t\u00eb shqyrtojm\u00eb konfigurimet tipike t\u00eb nod\u00ebve dhe klaster\u00ebve n\u00eb instalim t\u00eb ndrysh\u00ebm prodhimi. Do t\u00eb diskutojm\u00eb se si t\u00eb zgjerojm\u00eb klaster\u00ebt me rritjen e volumeve t\u00eb t\u00eb dh\u00ebnave dhe ngarkes\u00ebs dhe se si t\u00eb z\u00ebvend\u00ebsojm\u00eb nod\u00ebt q\u00eb kan\u00eb d\u00ebshtuar me nj\u00eb efekt minimal p\u00ebr klient\u00ebt. Do t\u00eb ndajm\u00eb dhimbjen dhe do t\u00eb sistematizojm\u00eb gropat popullore. Do t\u00eb zbulojm\u00eb se si t\u00eb monitorojm\u00eb klaster\u00ebt p\u00ebr t\u00eb kuptuar p\u00ebrpara se ku dhe \u00e7far\u00eb nuk funksionon si\u00e7 duhet. Do t\u00eb prekim problemet e vendosjes s\u00eb versioneve t\u00eb reja t\u00eb Cassandra.<\/p>\n

Performanca:<\/h3>\n

\nDo t\u00eb p\u00ebrpiqemi t\u00eb kuptojm\u00eb se p\u00ebr cilat metrika duhet t\u00eb shohim dhe \u00e7far\u00eb mund t\u00eb rregullojm\u00eb p\u00ebr t\u00eb p\u00ebrmir\u00ebsuar ato. Do t\u00eb shqyrtojm\u00eb, a duhet t\u00eb b\u00ebjm\u00eb retriku, dhe n\u00ebse po, at\u00ebher\u00eb si. Do t\u00eb identifikojm\u00eb ngushticat n\u00eb arkitektur\u00ebn dhe implementimin e Cassandra dhe do t\u00eb shqyrtojm\u00eb disa truke inxhinierike p\u00ebr t'i anashkaluar ato. Do t\u00eb prekim riparimin e rregullt dhe kompaktimin pa degradimin e performanc\u00ebs.<\/p>\n

Q\u00ebndrueshm\u00ebria:<\/h3>\n

\nHardueri nuk \u00ebsht\u00eb p\u00ebr gjithmon\u00eb, prandaj aksidentet ndodhin p\u00ebrher\u00eb, ashtu si dora e kolegut mund t\u00eb dridhet dhe ne mund t\u00eb fshijm\u00eb di\u00e7ka t\u00eb panevojshme, prandaj do t\u00eb diskutojm\u00eb rikuperimin pas defekteve t\u00eb disqeve, makinave ose qendrave t\u00eb t\u00eb dh\u00ebnave, si dhe rikthimin n\u00eb nj\u00eb gjendje t\u00eb q\u00ebndrueshme nga kopjet rezerv\u00eb n\u00eb rastin e gabimeve t\u00eb operatorit.<\/p>\n

Regjistrohu<\/a><\/noindex> dhe tregoni p\u00ebr ngjarjen miqve dhe koleg\u00ebve.
\n
Burimi: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0420\u0430\u0431\u043e\u0442\u0430\u0435\u0442\u0435 \u0441 NoSQL-\u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435\u043c Apache Cassandra? 23 \u043c\u0430\u044f \u041e\u0434\u043d\u043e\u043a\u043b\u0430\u0441\u0441\u043d\u0438\u043a\u0438 \u043f\u0440\u0438\u0433\u043b\u0430\u0448\u0430\u044e\u0442 \u043e\u043f\u044b\u0442\u043d\u044b\u0445 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 \u0432 \u0441\u0432\u043e\u0439 \u043e\u0444\u0438\u0441 \u0432 \u041f\u0435\u0442\u0435\u0440\u0431\u0443\u0440\u0433\u0435 \u043d\u0430 \u043c\u0438\u0442\u0430\u043f, \u043f\u043e\u0441\u0432\u044f\u0449\u0435\u043d\u043d\u044b\u0439 \u0440\u0430\u0431\u043e\u0442\u0435 \u0441 Apache Cassandra. \u0412\u0430\u0436\u0435\u043d \u043b\u0438\u0448\u044c \u0432\u0430\u0448 \u043e\u043f\u044b\u0442 \u0440\u0430\u0431\u043e\u0442\u044b \u0441 Cassandra \u0438 \u0436\u0435\u043b\u0430\u043d\u0438\u0435 \u0438\u043c \u043f\u043e\u0434\u0435\u043b\u0438\u0442\u044c\u0441\u044f. \u0417\u0430\u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u043d\u0430 \u043c\u0435\u0440\u043e\u043f\u0440\u0438\u044f\u0442\u0438\u0435 \u041c\u044b \u0432 \u041e\u041a \u043d\u0430\u0447\u0430\u043b\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c Apache Cassandra \u0432 2010 \u0433\u043e\u0434\u0443 \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043e\u0446\u0435\u043d\u043e\u043a \u0444\u043e\u0442\u043e. \u0412 \u043d\u0430\u0441\u0442\u043e\u044f\u0449\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u043c\u044b […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":24215,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-32402","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47ok.tech: Cassandra meetup | ProHoster","description":"Punoni me baz\u00ebn NoSQL Apache Cassandra? M\u00eb 23 maj, Odnoklassniki fton zhvilluesit e eksperienc\u00ebs n\u00eb zyr\u00ebn e tyre n\u00eb Sh\u00ebn Petersburg p\u00ebr mitap, i kushtuar pun\u00ebs me Apache Cassandra. Ajo q\u00eb ka r\u00ebnd\u00ebsi \u00ebsht\u00eb vet\u00ebm p\u00ebrvoja juaj me Cassandra dhe d\u00ebshira p\u00ebr ta ndar\u00eb at\u00eb. Regjistrohu p\u00ebr ngjarjen Ne n\u00eb OK filluam t\u00eb p\u00ebrdorim Apache Cassandra n\u00eb vitin 2010 p\u00ebr ruajtjen e vler\u00ebsimeve t\u00eb fotografive. Aktualisht, ne","canonical_url":"https:\/\/prohoster.info\/sq\/blog\/administrirovanie\/ok-tech-cassandra-meetup","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sq_AL","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\udd47ok.tech: Cassandra meetup | ProHoster","og:description":"\u0420\u0430\u0431\u043e\u0442\u0430\u0435\u0442\u0435 \u0441 NoSQL-\u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435\u043c Apache Cassandra? 23 \u043c\u0430\u044f \u041e\u0434\u043d\u043e\u043a\u043b\u0430\u0441\u0441\u043d\u0438\u043a\u0438 \u043f\u0440\u0438\u0433\u043b\u0430\u0448\u0430\u044e\u0442 \u043e\u043f\u044b\u0442\u043d\u044b\u0445 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 \u0432 \u0441\u0432\u043e\u0439 \u043e\u0444\u0438\u0441 \u0432 \u041f\u0435\u0442\u0435\u0440\u0431\u0443\u0440\u0433\u0435 \u043d\u0430 \u043c\u0438\u0442\u0430\u043f, \u043f\u043e\u0441\u0432\u044f\u0449\u0435\u043d\u043d\u044b\u0439 \u0440\u0430\u0431\u043e\u0442\u0435 \u0441 Apache Cassandra. \u0412\u0430\u0436\u0435\u043d \u043b\u0438\u0448\u044c \u0432\u0430\u0448 \u043e\u043f\u044b\u0442 \u0440\u0430\u0431\u043e\u0442\u044b \u0441 Cassandra \u0438 \u0436\u0435\u043b\u0430\u043d\u0438\u0435 \u0438\u043c \u043f\u043e\u0434\u0435\u043b\u0438\u0442\u044c\u0441\u044f. \u0417\u0430\u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u043d\u0430 \u043c\u0435\u0440\u043e\u043f\u0440\u0438\u044f\u0442\u0438\u0435 \u041c\u044b \u0432 \u041e\u041a \u043d\u0430\u0447\u0430\u043b\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c Apache Cassandra \u0432 2010 \u0433\u043e\u0434\u0443 \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043e\u0446\u0435\u043d\u043e\u043a \u0444\u043e\u0442\u043e. \u0412 \u043d\u0430\u0441\u0442\u043e\u044f\u0449\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u043c\u044b","og:url":"https:\/\/prohoster.info\/sq\/blog\/administrirovanie\/ok-tech-cassandra-meetup","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":"2019-10-31T18:46:51+00:00","article:modified_time":"2019-10-31T18:46:51+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"32402","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":"2026-01-21 10:40:20","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 02:59:29","updated":"2026-01-21 10:40:20","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts\/32402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/comments?post=32402"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts\/32402\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/media\/24215"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/media?parent=32402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/categories?post=32402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/tags?post=32402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}