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Dan O'GinnecJa, ich sollte hier als alter Mann wahrscheinlich <a href="https://hessen.social/tags/Cassandra" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cassandra</a> Complex' Remake reinstellen, ich find trotzdem hier die Suzi <a href="https://hessen.social/tags/Sabotage" class="mention hashtag" rel="nofollow noopener" target="_blank">#Sabotage</a> Version besser:<a href="https://www.youtube.com/watch?v=8y-_s0I98Pc&list=PLBjlnevRKxmnPNzkpWbKoCqcbByU-TOVe&index=8" rel="nofollow noopener" translate="no" target="_blank">https://www.youtube.com/watch?v=8y-_s0I98Pc&list=PLBjlnevRKxmnPNzkpWbKoCqcbByU-TOVe&index=8</a>Dafür gibts das Cassandra-Complex-Cover. Suzi findet man hier:<a href="https://suzisabotage.bandcamp.com/" rel="nofollow noopener" translate="no" target="_blank">https://suzisabotage.bandcamp.com/</a>Text findet man hier:<a href="https://www.musixmatch.com/de/songtext/Suzi-Sabotage/Nazi-Goths-Fuck-Off" rel="nofollow noopener" translate="no" target="_blank">https://www.musixmatch.com/de/songtext/Suzi-Sabotage/Nazi-Goths-Fuck-Off</a><a href="https://hessen.social/tags/Nazi" class="mention hashtag" rel="nofollow noopener" target="_blank">#Nazi</a> <a href="https://hessen.social/tags/goths" class="mention hashtag" rel="nofollow noopener" target="_blank">#goths</a> <a href="https://hessen.social/tags/fuck" class="mention hashtag" rel="nofollow noopener" target="_blank">#fuck</a> <a href="https://hessen.social/tags/off" class="mention hashtag" rel="nofollow noopener" target="_blank">#off</a> <a href="https://hessen.social/tags/FuckOff" class="mention hashtag" rel="nofollow noopener" target="_blank">#FuckOff</a>

HabrВыбор стратегии компактизации в ScyllaDBScyllaDB — это высокопроизводительная NoSQL база данных, созданная как улучшенная версия Apache Cassandra на C++. Она способна обрабатывать миллионы операций в секунду, что делает ее лидером среди распределенных баз данных. Такая производительность достигается благодаря особой архитектуре хранения данных, в центре которой находится процесс компактизации данных. Правильный выбор стратегии компактизации данных и ее оптимизация - это ключ к высокой производительности и отказоустойчивости распределенной базы данных ScyllaDB. В этой статье рассмотрены все стратегии компактизации, их преимущества и недостатки, а также приведен детальный алгоритм выбора стратегии компактизации под конкретные use cases.<a href="https://habr.com/ru/articles/933630/" rel="nofollow noopener" translate="no" target="_blank">https://habr.com/ru/articles/933630/</a><a href="https://zhub.link/tags/scylladb" class="mention hashtag" rel="nofollow noopener" target="_blank">#scylladb</a> <a href="https://zhub.link/tags/cassandra" class="mention hashtag" rel="nofollow noopener" target="_blank">#cassandra</a> <a href="https://zhub.link/tags/nosql" class="mention hashtag" rel="nofollow noopener" target="_blank">#nosql</a> <a href="https://zhub.link/tags/bigdata" class="mention hashtag" rel="nofollow noopener" target="_blank">#bigdata</a> <a href="https://zhub.link/tags/dwh" class="mention hashtag" rel="nofollow noopener" target="_blank">#dwh</a> <a href="https://zhub.link/tags/storage" class="mention hashtag" rel="nofollow noopener" target="_blank">#storage</a> <a href="https://zhub.link/tags/iot" class="mention hashtag" rel="nofollow noopener" target="_blank">#iot</a> <a href="https://zhub.link/tags/distributed_transactions" class="mention hashtag" rel="nofollow noopener" target="_blank">#distributed_transactions</a> <a href="https://zhub.link/tags/distributed_systems" class="mention hashtag" rel="nofollow noopener" target="_blank">#distributed_systems</a> <a href="https://zhub.link/tags/sql" class="mention hashtag" rel="nofollow noopener" target="_blank">#sql</a>

armadillosoft<a href="https://mstdn.social/@mcnado" class="u-url mention" rel="nofollow noopener" target="_blank">@mcnado</a> They will not.I do hope they will, but they will not.<a href="https://mastodon.social/tags/cassandra" class="mention hashtag" rel="nofollow noopener" target="_blank">#cassandra</a>

labriaA very good friend working at Apple is looking for DB engineers for working on Cassandra. Upsides: amazing team, working on open source and perks Downside: California or willing to relocate there. <a href="https://social.yeschenko.com/tags/hiring" class="mention hashtag" rel="nofollow noopener" target="_blank">#hiring</a> <a href="https://social.yeschenko.com/tags/FediHire" class="mention hashtag" rel="nofollow noopener" target="_blank">#FediHire</a> <a href="https://social.yeschenko.com/tags/jobs" class="mention hashtag" rel="nofollow noopener" target="_blank">#jobs</a> <a href="https://social.yeschenko.com/tags/cassandra" class="mention hashtag" rel="nofollow noopener" target="_blank">#cassandra</a> boosts welcome <a href="https://www.linkedin.com/posts/cscotta_software-engineer-ase-cassandra-storage-activity-7348373993764110336-R9EW/" rel="nofollow noopener" translate="no" target="_blank">https://www.linkedin.com/posts/cscotta_software-engineer-ase-cassandra-storage-activity-7348373993764110336-R9EW/</a>

DaLetraConfira a letra da música “Cassandra” de Taylor Swift <a href="https://musician.social/tags/TaylorSwift" class="mention hashtag" rel="nofollow noopener" target="_blank">#TaylorSwift</a> <a href="https://musician.social/tags/Cassandra" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cassandra</a> <a href="https://daletra.com.br/taylor-swift/letra/cassandra.html" rel="nofollow noopener" translate="no" target="_blank">https://daletra.com.br/taylor-swift/letra/cassandra.html</a>

HabrРазвёртывание боевого кластера Cassandra. Часть 2Это продолжение цикла, рассказывающего о практике развёртывания производственного кластера Cassandra. В первой части мы начали продвигаться вот по такому плану: 1. Анализ рабочей нагрузки и требований 2. Разработка схемы данных 3. Настройка хостовых машин = ВЫ НАХОДИТЕСЬ ЗДЕСЬ = 4. Настройка конфигурации Cassandra 5. Настройка топологии кластера 6. Подключение Prometheus Cassandra Exporter 7. Подключение Prometheus Node Exporter 8. Вывод всех метрик в Grafana 9. Проведение нагрузочного тестирования 10. Дополнительный тюнинг по результатам теста Продолжим?<a href="https://habr.com/ru/articles/927132/" rel="nofollow noopener" translate="no" target="_blank">https://habr.com/ru/articles/927132/</a><a href="https://zhub.link/tags/cassandra" class="mention hashtag" rel="nofollow noopener" target="_blank">#cassandra</a> <a href="https://zhub.link/tags/%D0%B1%D0%B0%D0%B7%D1%8B_%D0%B4%D0%B0%D0%BD%D0%BD%D1%8B%D1%85" class="mention hashtag" rel="nofollow noopener" target="_blank">#базы_данных</a> <a href="https://zhub.link/tags/%D0%B8%D0%BD%D1%84%D1%80%D0%B0%D1%81%D1%82%D1%80%D1%83%D0%BA%D1%82%D1%83%D1%80%D0%B0" class="mention hashtag" rel="nofollow noopener" target="_blank">#инфраструктура</a> <a href="https://zhub.link/tags/%D1%80%D0%B0%D0%B7%D0%B2%D1%91%D1%80%D1%82%D1%8B%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5" class="mention hashtag" rel="nofollow noopener" target="_blank">#развёртывание</a> <a href="https://zhub.link/tags/%D0%B4%D0%B5%D0%BF%D0%BB%D0%BE%D0%B9" class="mention hashtag" rel="nofollow noopener" target="_blank">#деплой</a> <a href="https://zhub.link/tags/%D0%B2%D1%8B%D1%81%D0%BE%D0%BA%D0%BE%D0%BD%D0%B0%D0%B3%D1%80%D1%83%D0%B6%D0%B5%D0%BD%D0%BD%D1%8B%D0%B5_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D1%8B" class="mention hashtag" rel="nofollow noopener" target="_blank">#высоконагруженные_системы</a> <a href="https://zhub.link/tags/highload" class="mention hashtag" rel="nofollow noopener" target="_blank">#highload</a>

Murdoc Addams 🧛🏻:ri: 🇨🇦<a href="https://tenforward.social/@elight" class="u-url mention" rel="nofollow noopener" target="_blank">@elight</a> <a href="https://a.gup.pe/u/actuallyautistic" class="u-url mention" rel="nofollow noopener" target="_blank">@actuallyautistic</a> I didn't say that we were particularly good at it. 😆 😛 <a href="https://autistics.life/tags/Cassandra" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cassandra</a> But seriously, as was mentioned in another thread recently, what about in advisory roles? And there is also the idea I've seen about early humans being less hierarchical at one time, if that's the case then perhaps our advice might have been more valued? If it was early enough, then that would have been the environment in which we evolved.

HabrКоротко про TTL в NoSQL-хранилищах: Redis, MongoDB и CassandraПривет, Хабр! В этой статье мы коротко рассмотрим, как работает TTL в трёх популярных NoSQL-хранилищах — Redis, MongoDB и Cassandra.<a href="https://habr.com/ru/companies/otus/articles/923834/" rel="nofollow noopener" translate="no" target="_blank">https://habr.com/ru/companies/otus/articles/923834/</a><a href="https://zhub.link/tags/cassandra" class="mention hashtag" rel="nofollow noopener" target="_blank">#cassandra</a> <a href="https://zhub.link/tags/mongo" class="mention hashtag" rel="nofollow noopener" target="_blank">#mongo</a> <a href="https://zhub.link/tags/redis" class="mention hashtag" rel="nofollow noopener" target="_blank">#redis</a> <a href="https://zhub.link/tags/%D0%BC%D0%B0%D1%81%D1%88%D1%82%D0%B0%D0%B1%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5" class="mention hashtag" rel="nofollow noopener" target="_blank">#масштабирование</a> <a href="https://zhub.link/tags/%D0%BE%D0%B1%D0%BB%D0%B0%D1%87%D0%BD%D1%8B%D0%B5_%D0%B1%D0%B0%D0%B7%D1%8B_%D0%B4%D0%B0%D0%BD%D0%BD%D1%8B%D1%85" class="mention hashtag" rel="nofollow noopener" target="_blank">#облачные_базы_данных</a> <a href="https://zhub.link/tags/%D0%9E%D0%B1%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D0%BA%D0%B0_%D0%B1%D0%BE%D0%BB%D1%8C%D1%88%D0%B8%D1%85_%D0%B4%D0%B0%D0%BD%D0%BD%D1%8B%D1%85" class="mention hashtag" rel="nofollow noopener" target="_blank">#Обработка_больших_данных</a>

MongoDBКоротко про TTL в NoSQL-хранилищах: Redis, MongoDB и Cassandra Привет, Хабр! В этой статье мы коротко рассмотрим, как работае... <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/cassandra" target="_blank">#cassandra</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/mongo" target="_blank">#mongo</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/redis" target="_blank">#redis</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/масштабирование" target="_blank">#масштабирование</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/облачные" target="_blank">#облачные</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/базы" target="_blank">#базы</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/данных" target="_blank">#данных</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Обработка" target="_blank">#Обработка</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/больших" target="_blank">#больших</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/данных" target="_blank">#данных</a> <a href="https://habr.com/ru/companies/otus/articles/923834/?utm_source=habrahabr&utm_medium=rss&utm_campaign=923834" rel="nofollow noopener" target="_blank">Origin</a> | <a href="https://awakari.com/sub-details.html?id=MongoDB" rel="nofollow noopener" target="_blank">Interest</a> | <a href="https://awakari.com/pub-msg.html?id=VzRU5oXOMWlMJlmJFpWjZeq3yF6&interestId=MongoDB" rel="nofollow noopener" target="_blank">Match</a>

HabrРазвёртывание боевого кластера Cassandra. Часть 1Это первая статья из цикла, рассказывающая о практике развёртывания небольшого кластера Cassandra: от дефолтного деплоя «из коробки» до готовности к производственной эксплуатации. Apache Cassandra — это распределенная высокомасштабируемая NoSQL СУБД, предназначенная для надежного хранения огромных массивов данных. Cassandra используют такие гиганты как Netflix, Apple, Instagram*, Twitter* (*Запрещены в РФ), Spotify и множество других известных компаний и брендов. Здесь не будет рассказа об архитектуре Cassandra — о ней опубликовано очень много статей и снято настолько же много видео. Особо отмечу суперский « Cassandra Day Russia » на Youtube на русском языке, записанный нашими соотечественниками из Datastax. Поэтому, если вы вообще ничего не знаете о Cassandra, то посмотрите, например, вебинар « Введение в фундаментальные принципы и основы Apache Cassandra », а уже затем добро пожаловать в подготовку боевого кластера. Что касается самого кластера, который мы будем разворачивать, то мне достался раскатанный через Ansible деплой на 5 хост‑машин с единственным образом Cassandra 4.0 в docker‑compose и дефолтными настройками. Пятерка хост‑машин представляет собой Core i5 / 64 GB RAM / 2 x 512 GB NVMe SSD / 16 TB SATA c Debian 11. Пожалуй, это небольшой кластер (большие кластера Cassandra могут включать десятки и сотни нод, раскиданных по многим ДЦ в разных странах мира), однако для наших задач он вполне достаточен и главное решает потребности бизнеса. Приступим?<a href="https://habr.com/ru/articles/924634/" rel="nofollow noopener" translate="no" target="_blank">https://habr.com/ru/articles/924634/</a><a href="https://zhub.link/tags/cassandra" class="mention hashtag" rel="nofollow noopener" target="_blank">#cassandra</a> <a href="https://zhub.link/tags/%D0%B1%D0%B0%D0%B7%D1%8B_%D0%B4%D0%B0%D0%BD%D0%BD%D1%8B%D1%85" class="mention hashtag" rel="nofollow noopener" target="_blank">#базы_данных</a> <a href="https://zhub.link/tags/%D0%B8%D0%BD%D1%84%D1%80%D0%B0%D1%81%D1%82%D1%80%D1%83%D0%BA%D1%82%D1%83%D1%80%D0%B0" class="mention hashtag" rel="nofollow noopener" target="_blank">#инфраструктура</a> <a href="https://zhub.link/tags/highload" class="mention hashtag" rel="nofollow noopener" target="_blank">#highload</a> <a href="https://zhub.link/tags/%D1%80%D0%B0%D0%B7%D0%B2%D1%91%D1%80%D1%82%D1%8B%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5" class="mention hashtag" rel="nofollow noopener" target="_blank">#развёртывание</a> <a href="https://zhub.link/tags/%D0%B4%D0%B5%D0%BF%D0%BB%D0%BE%D0%B9" class="mention hashtag" rel="nofollow noopener" target="_blank">#деплой</a> <a href="https://zhub.link/tags/%D0%B2%D1%8B%D1%81%D0%BE%D0%BA%D0%BE%D0%BD%D0%B0%D0%B3%D1%80%D1%83%D0%B6%D0%B5%D0%BD%D0%BD%D1%8B%D0%B5_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D1%8B" class="mention hashtag" rel="nofollow noopener" target="_blank">#высоконагруженные_системы</a>

Music NewsCassandra releases new single "Prima Donna" a bold fusion of opera and pop - <a href="https://mastodon.social/tags/Cassandra" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cassandra</a> <a href="https://mastodon.social/tags/PrimaDonna" class="mention hashtag" rel="nofollow noopener" target="_blank">#PrimaDonna</a> <a href="https://mastodon.social/tags/youknowcassandra" class="mention hashtag" rel="nofollow noopener" target="_blank">#youknowcassandra</a> @youknowcassandra Read the full article here: <a href="https://ift.tt/nZkK8c1" rel="nofollow noopener" translate="no" target="_blank">https://ift.tt/nZkK8c1</a> More at Music-News.com

HabrКак контролировать 140 петабайт данных и 80 тысяч подов в KubernetesНагрузка на базы данных растет с каждым днем. Как быстро масштабировать ресурсы, расширять базы данных и следить за их состоянием в UI, не вникая в подкапотные движения Kubernetes? Приводим кейсы.<a href="https://habr.com/ru/companies/dbraincloud/articles/923532/" rel="nofollow noopener" translate="no" target="_blank">https://habr.com/ru/companies/dbraincloud/articles/923532/</a><a href="https://zhub.link/tags/dbrain" class="mention hashtag" rel="nofollow noopener" target="_blank">#dbrain</a> <a href="https://zhub.link/tags/%D0%BA%D0%BE%D0%BD%D1%81%D0%BE%D0%BB%D1%8C" class="mention hashtag" rel="nofollow noopener" target="_blank">#консоль</a> <a href="https://zhub.link/tags/cassandra" class="mention hashtag" rel="nofollow noopener" target="_blank">#cassandra</a> <a href="https://zhub.link/tags/postgres" class="mention hashtag" rel="nofollow noopener" target="_blank">#postgres</a> <a href="https://zhub.link/tags/kafka" class="mention hashtag" rel="nofollow noopener" target="_blank">#kafka</a> <a href="https://zhub.link/tags/kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#kubernetes</a> <a href="https://zhub.link/tags/ignite" class="mention hashtag" rel="nofollow noopener" target="_blank">#ignite</a> <a href="https://zhub.link/tags/%D0%BF%D0%BE%D0%B4%D1%8B" class="mention hashtag" rel="nofollow noopener" target="_blank">#поды</a> <a href="https://zhub.link/tags/s3" class="mention hashtag" rel="nofollow noopener" target="_blank">#s3</a> <a href="https://zhub.link/tags/%D0%B1%D0%B0%D0%B7%D1%8B_%D0%B4%D0%B0%D0%BD%D0%BD%D1%8B%D1%85" class="mention hashtag" rel="nofollow noopener" target="_blank">#базы_данных</a>

KubernetesКак контролировать 140 петабайт данных и 80 тысяч подов в Kubernetes Нагрузка на базы данных растет с каждым днем. К... <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/dbrain" target="_blank">#dbrain</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/консоль" target="_blank">#консоль</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/cassandra" target="_blank">#cassandra</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/postgres" target="_blank">#postgres</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/kafka" target="_blank">#kafka</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/kubernetes" target="_blank">#kubernetes</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/ignite" target="_blank">#ignite</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/поды" target="_blank">#поды</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/s3" target="_blank">#s3</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/базы" target="_blank">#базы</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/данных" target="_blank">#данных</a> <a href="https://habr.com/ru/companies/dbraincloud/articles/923532/?utm_source=habrahabr&utm_medium=rss&utm_campaign=923532" rel="nofollow noopener" target="_blank">Origin</a> | <a href="https://awakari.com/sub-details.html?id=Kubernetes" rel="nofollow noopener" target="_blank">Interest</a> | <a href="https://awakari.com/pub-msg.html?id=APCJRYEkXBKclIIEFOK2NlokkRk&interestId=Kubernetes" rel="nofollow noopener" target="_blank">Match</a>

KubernetesArchitecting Scalable Data Infrastructure for Private Market Trading Platforms Private market trading platforms, which facilitate the buying and selling of non-public assets such as private equity,... <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Banking" target="_blank">#Banking</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Featured" target="_blank">#Featured</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Finance" target="_blank">#Finance</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Fintech" target="_blank">#Fintech</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Security" target="_blank">#Security</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Trading" target="_blank">#Trading</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Amazon" target="_blank">#Amazon</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/DynamoDB" target="_blank">#DynamoDB</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/analytics" target="_blank">#analytics</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Apache" target="_blank">#Apache</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/Cassandra" target="_blank">#Cassandra</a> <a href="https://globalfintechseries.com/featured/architecting-scalable-data-infrastructure-for-private-market-trading-platforms/" rel="nofollow noopener" target="_blank">Origin</a> | <a href="https://awakari.com/sub-details.html?id=Kubernetes" rel="nofollow noopener" target="_blank">Interest</a> | <a href="https://awakari.com/pub-msg.html?id=LlTZns6E3sUm5rtogawiun42KuG&interestId=Kubernetes" rel="nofollow noopener" target="_blank">Match</a>

Blippy the Wonder Slug 🇩🇪<a href="https://mstdn.ca/@edwiebe" class="u-url mention" rel="nofollow noopener" target="_blank">@edwiebe</a> <a href="https://mastodon.scot/@kim_harding" class="u-url mention" rel="nofollow noopener" target="_blank">@kim_harding</a> Being a buttinsky...In my models, the earth is pretty much uninhabitable by humans in about another century and a half:Much of the stuff happening isn't linear, it's logarithmic. Plus "inertia".We're past the tipping point. The environment is already collapsing. It'll take decades, proceeding at an ever accelerating pace.Even if we cut emissions to 0 now.I must stress again that I'm not a climatologist, and my math is questionable, at best. <a href="https://ieji.de/tags/Cassandra" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cassandra</a>

armadillosoft<a href="https://mastodon.social/tags/iToldYouSo" class="mention hashtag" rel="nofollow noopener" target="_blank">#iToldYouSo</a> <a href="https://mastodon.social/tags/cassandra" class="mention hashtag" rel="nofollow noopener" target="_blank">#cassandra</a> Nearly a day ago. Seems a lifetime.<a href="https://mastodon.social/@Armadillosoft/114723848858813800" rel="nofollow noopener" translate="no" target="_blank">https://mastodon.social/@Armadillosoft/114723848858813800</a>

HabrScyllaDB: как настраивать метрики в java-драйвере и параметры запросов для измерения их характеристикПривет, Хабр! Это Александр Коваль, я разработчик IoT-сервисов в МТС Web Services. При работе с данными часто возникает вопрос: как быстро система может вернуть результат по определенным параметрам? Не является исключением и ScyllaDB . Для ответа нужны инструменты измерения и возможность настраивать систему. Java-драйвер для ScyllaDB умеет передавать информацию о своей внутренней работе, и ему можно настроить отдельные компоненты. Звучит как отличный план — в этом материале я поделюсь результатами экспериментов с java-драйвером для ScyllaDB при различных запросах к данным. Код, ссылки и ресурсы располагаются в GitHub .<a href="https://habr.com/ru/companies/ru_mts/articles/916684/" rel="nofollow noopener" translate="no" target="_blank">https://habr.com/ru/companies/ru_mts/articles/916684/</a><a href="https://zhub.link/tags/scylladb" class="mention hashtag" rel="nofollow noopener" target="_blank">#scylladb</a> <a href="https://zhub.link/tags/cassandra" class="mention hashtag" rel="nofollow noopener" target="_blank">#cassandra</a> <a href="https://zhub.link/tags/java" class="mention hashtag" rel="nofollow noopener" target="_blank">#java</a> <a href="https://zhub.link/tags/metrics" class="mention hashtag" rel="nofollow noopener" target="_blank">#metrics</a> <a href="https://zhub.link/tags/telemetry" class="mention hashtag" rel="nofollow noopener" target="_blank">#telemetry</a> <a href="https://zhub.link/tags/microservices" class="mention hashtag" rel="nofollow noopener" target="_blank">#microservices</a> <a href="https://zhub.link/tags/java%D0%B4%D1%80%D0%B0%D0%B9%D0%B2%D0%B5%D1%80" class="mention hashtag" rel="nofollow noopener" target="_blank">#javaдрайвер</a> <a href="https://zhub.link/tags/%D1%82%D0%B5%D0%BB%D0%B5%D0%BC%D0%B5%D1%82%D1%80%D0%B8%D1%8F" class="mention hashtag" rel="nofollow noopener" target="_blank">#телеметрия</a> <a href="https://zhub.link/tags/%D0%B7%D0%B0%D0%BF%D1%80%D0%BE%D1%81%D1%8B_%D0%B4%D0%B0%D0%BD%D0%BD%D1%8B%D1%85" class="mention hashtag" rel="nofollow noopener" target="_blank">#запросы_данных</a>

scylladbScyllaDB: как настраивать метрики в java-драйвере и параметры запросов для измерения их характеристик Привет, Хаб... <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/scylladb" target="_blank">#scylladb</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/cassandra" target="_blank">#cassandra</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/java" target="_blank">#java</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/metrics" target="_blank">#metrics</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/telemetry" target="_blank">#telemetry</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/microservices" target="_blank">#microservices</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/java-драйвер" target="_blank">#java-драйвер</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/телеметрия" target="_blank">#телеметрия</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/запросы" target="_blank">#запросы</a> <a rel="nofollow noopener" class="mention hashtag" href="https://mastodon.social/tags/данных" target="_blank">#данных</a> <a href="https://habr.com/ru/companies/ru_mts/articles/916684/?utm_source=habrahabr&utm_medium=rss&utm_campaign=916684" rel="nofollow noopener" target="_blank">Origin</a> | <a href="https://awakari.com/sub-details.html?id=scylladb" rel="nofollow noopener" target="_blank">Interest</a> | <a href="https://awakari.com/pub-msg.html?id=MrKv9yIKBM2w9YRBzGvNdGOPfl2&interestId=scylladb" rel="nofollow noopener" target="_blank">Match</a>

LordWoolamalooTaken this day, 2011, I iz sleepy pussy cat <a href="https://www.flickr.com/photos/woolamaloo_gazette/5864849794/" rel="nofollow noopener" translate="no" target="_blank">https://www.flickr.com/photos/woolamaloo_gazette/5864849794/</a>Cassie, queen of the house, snoozing on her favourite cushion (if I put it upright on the sofa she'd pull it flat then give me a dirty look).<a href="https://mastodon.scot/tags/cats" class="mention hashtag" rel="nofollow noopener" target="_blank">#cats</a> <a href="https://mastodon.scot/tags/chats" class="mention hashtag" rel="nofollow noopener" target="_blank">#chats</a> <a href="https://mastodon.scot/tags/gattos" class="mention hashtag" rel="nofollow noopener" target="_blank">#gattos</a> <a href="https://mastodon.scot/tags/photography" class="mention hashtag" rel="nofollow noopener" target="_blank">#photography</a> <a href="https://mastodon.scot/tags/photographie" class="mention hashtag" rel="nofollow noopener" target="_blank">#photographie</a> <a href="https://mastodon.scot/tags/Cassie" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cassie</a> <a href="https://mastodon.scot/tags/Cassandra" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cassandra</a> <a href="https://mastodon.scot/tags/BlackAndWhitePhotography" class="mention hashtag" rel="nofollow noopener" target="_blank">#BlackAndWhitePhotography</a>

Blippy the Wonder Slug 🇩🇪Horrible thoughts about this coming weekend keep bubbling up in my brain. Moreso than usual, and not just Америка. They scare me with their detail, their intensity, and their frequency.It's not like my recurring "SpaceX boosters falling onto Google and Meta data centers" dream.I'm pretty sure it's just my imagination, running away with me (to quote The Temptations), and I'll heave a huge sigh relief when Monday comes around and we're all still here.In the meantime, I'm a mess.<a href="https://ieji.de/tags/Cassandra" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cassandra</a>

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