Ubuntu22.04にQuestdbを入れてinfluxDBと比較してみた。 - Qiita

QuestDBは、高スループットの取り込みと高速SQLクエリを実現するオープンソースの時系列データベースという事らしく、influxDBよりも高速に動作するという話なので両者の性能差を比較してみたい…

Qiita
QuestDB | High performance time series database

QuestDB is a fast columnar database that solves ingestion speed bottlenecks. Superior developer experience with SQL and native time series extensions. Open source, self-hosted enterprise or fully managed.

#Java cannot be used to write high-performance applications such as databases? Wrong.

#QuestDB, a columnar time-series database, completely written in Java and deployed in Kubernetes can handle millions of inserts per second with ease.

We had Steven Sklar on our Cloud Commute podcast. He talks about how they implemented their cloud and how it is different from on-premise installations, due to special requirements in the cloud.

https://www.simplyblock.io/cloud-commute-podcast

Cloud Commute | simplyblock.io

Cloud Commute is your weekly 20 minute podcast, talking with guests about all things cloud, storage, security, Kubernetes, and others.

simplyblock.io

People moving back into their own data centers because the cloud doesn't offer enough "trust into data security". Is this a real thing!?
Let us know your opinion in the comments below 👇

And while you're at it, you should listen to the latest Cloud Commute podcast episode with Steven Sklar from #QuestDB about how they a time series database in the cloud.

You can find the Cloud Commute podcast on your favorite podcast platform, our Youtube channel, or our show page: https://www.simplyblock.io/cloud-commute-podcast/episode/2a4af2fc/building-a-time-series-database-in-the-cloud-steven-sklar-from-questdb

Cloud Commute | simplyblock.io

Cloud Commute is your weekly 20 minute podcast, talking with guests about all things cloud, storage, security, Kubernetes, and others.

simplyblock.io

The CSI (or Container Storage Interface) is the binding element between #Kubernetes container storage and backing storage solutions such as simplyblock. Read all about the inner workings of CSI and how it is used to bind those two worlds together.

That said, we're happy to say that we just published our first guest blog post. And there is few people being a better fit for that that Steven Sklar from #QuestDb! Thank you very much, we appreciate your content contribution!

https://www.simplyblock.io/post/how-the-csi-container-storage-interface-works

Next up in #DataTools for #VSCode IDE ... #QuestDB? TBD 🤔
Leveraging Rust in our high-performance Java database | QuestDB

A guide to adding Rust to a Java codebase with JNI and the rust-maven-plugin.

Leveraging Rust in our high-performance Java database | QuestDB

A guide to adding Rust to a Java codebase with JNI and the rust-maven-plugin.

🌘 Fuzz測試是我們應用程式測試中最好的事情
➤ Fuzz測試的基本概念
https://questdb.io/blog/fuzz-testing-questdb/
Fuzz測試是一種自動化軟體測試技術,通過提供無效、意外或隨機的資料作為輸入,來監控程式是否出現異常。QuestDB在其專案中引入了fuzz測試,並且發現了許多關鍵問題。這篇文章詳細介紹了他們的經驗,並鼓勵其他複雜應用程式開始寫fuzz測試。
+ 這篇文章很有啟發性,讓我對fuzz測試有了更深入的瞭解。
+ 我覺得fuzz測試對於提高應用程式的穩定性和安全性非常重要。
#Fuzz測試 #應用程式測試 #QuestDB
Fuzz Testing Is the Best Thing To Happen to Our Application Tests | QuestDB

Fuzz tests have helped us catch many critical bugs. Should your team consider fuzz testing? They're the best thing to happen to our application tests so far.