AltinityDB's profile picture. Run affordable open source ClickHouse® anywhere with #AltinityCloud, Expert Support, BYOC, & real-time data lake integration to scale queries on cheap storage.

Altinity

@AltinityDB

Run affordable open source ClickHouse® anywhere with #AltinityCloud, Expert Support, BYOC, & real-time data lake integration to scale queries on cheap storage.

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⚡ Supercharge #ClickHouse on a budget! Project Antalya = 10x performance on 10x cheaper storage... and it's #opensource 🛠️ Repo’s live: hubs.la/Q03jJq5r0 Submit PRs, contribute, or drop a ⭐ (if you’re into that sort of thing).

AltinityDB's tweet image. ⚡ Supercharge #ClickHouse on a budget!

Project Antalya = 10x performance on 10x cheaper storage... and it's #opensource

🛠️ Repo’s live: hubs.la/Q03jJq5r0

Submit PRs, contribute, or drop a ⭐ (if you’re into that sort of thing).

⛑️ Regression tests aren’t glamorous but they’re essential. Try our Regression Test Suite for #ClickHouse®: ✅ S3, #Kafka, #Iceberg, #Parquet ✅ Engines and RBAC ✅ Core features 🤖 Run it. Break it. Fix it. Repeat. 🔗 hubs.la/Q03Mgznh0 ⭐ Show some love if it helps you.

AltinityDB's tweet image. ⛑️ Regression tests aren’t glamorous but they’re essential.

Try our Regression Test Suite for #ClickHouse®:
✅ S3, #Kafka, #Iceberg, #Parquet
✅ Engines and RBAC
✅ Core features

🤖 Run it. Break it. Fix it. Repeat.
🔗 hubs.la/Q03Mgznh0
⭐ Show some love if it helps you.

New drop: The Git Playlist 🎶 For all your push, pull, merge, and revert moments. 😅

AltinityDB's tweet image. New drop: The Git Playlist 🎶
For all your push, pull, merge, and revert moments. 😅

🚨 Running #ClickHouse® on solid hardware but hitting random slowdowns? This is what you see: CPU ✅ Disk ✅ Network ✅… yet queries “hang.” Even SELECT 1 takes 10s. We traced it to a hidden thread pool bottleneck and fixed it. Here’s the full story 👉🏽 hubs.la/Q03Mgw2M0

AltinityDB's tweet image. 🚨 Running #ClickHouse® on solid hardware but hitting random slowdowns?

This is what you see: CPU ✅ Disk ✅ Network ✅… yet queries “hang.” Even SELECT 1 takes 10s.

We traced it to a hidden thread pool bottleneck and fixed it. Here’s the full story 👉🏽 hubs.la/Q03Mgw2M0

Telemetry’s getting noisy. Too many tools, too many tabs. 😵‍ At @sreday_com London, Josh Lee showed how ClickHouse® unifies telemetry using #Prometheus, #Grafana, & #OpenTelemetry. 🎤 O11y in One: Exploring #ClickHouse as a Unified Telemetry Database 👉 hubs.la/Q03Mgvkb0

AltinityDB's tweet card. O11y in One: Exploring ClickHouse as a Unified Telemetry Database |...

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O11y in One: Exploring ClickHouse as a Unified Telemetry Database |...


🧠 Detached parts in #ClickHouse®: what they are, why they appear, and how to handle them. Read our guide: • Identify detached parts • What statuses like broken or ignored mean • Recovery options and commands • When it’s safe to delete 👉 hubs.la/Q03K-kV60

AltinityDB's tweet image. 🧠 Detached parts in #ClickHouse®: what they are, why they appear, and how to handle them.

Read our guide:
• Identify detached parts
• What statuses like broken or ignored mean
• Recovery options and commands
• When it’s safe to delete

👉 hubs.la/Q03K-kV60

🤖 Can your #AI assistant talk to #ClickHouse®? Now it can. Meet the Altinity #MCP server: ✅ STDIO/HTTP/SSE transports ✅ JWE + TLS security ✅ Schema + table discovery ✅ AI-powered query prompts ✅ Hot reload + flexible configs 👉 Give it a try: hubs.la/Q03K_QCm0

AltinityDB's tweet image. 🤖 Can your #AI assistant talk to #ClickHouse®? Now it can.

Meet the Altinity #MCP server:
✅ STDIO/HTTP/SSE transports
✅ JWE + TLS security
✅ Schema + table discovery
✅ AI-powered query prompts
✅ Hot reload + flexible configs

👉 Give it a try: hubs.la/Q03K_QCm0

🗽 NYC devs, tomorrow’s the night! The OSA Community is hosting a real-time #datalakes meetup ft. #ClickHouse®, StarRocks, @Snowflake & AWS. On the mic: • Reshaping storage & compute • Iceberg performance • #DuckDB 101 & demos 📍 307 W 38th St #1505 👉 hubs.la/Q03KYrzv0


Where are #databases headed next? To answer that, we look back. Altinity's @ask_dba will present a keynote at #FOSS 2025 (Oct 2) on OS DB evolution: • Transactional vs analytical • Cloud + community impact • #ClickHouse® at scale hubs.la/Q03L0FdH0 | Chernihiv, Ukraine


Josh Lee is pulling double duty at @devops_con NY on Oct 1. 🦸 1️⃣ Fast, Cheap, DIY Observability with #ClickHouse®, OpenTelemetry, & #Grafana - 10:15 am, Salon B 2️⃣ Why SRE has a steep learning curve & what skills you need to succeed - 4 pm, Salon C 👉 hubs.la/Q03KZ8xd0

AltinityDB's tweet image. Josh Lee is pulling double duty at @devops_con NY on Oct 1. 🦸

1️⃣ Fast, Cheap, DIY Observability with #ClickHouse®, OpenTelemetry, & #Grafana - 10:15 am, Salon B
2️⃣ Why SRE has a steep learning curve & what skills you need to succeed - 4 pm, Salon C

👉 hubs.la/Q03KZ8xd0
AltinityDB's tweet image. Josh Lee is pulling double duty at @devops_con NY on Oct 1. 🦸

1️⃣ Fast, Cheap, DIY Observability with #ClickHouse®, OpenTelemetry, & #Grafana - 10:15 am, Salon B
2️⃣ Why SRE has a steep learning curve & what skills you need to succeed - 4 pm, Salon C

👉 hubs.la/Q03KZ8xd0

Dropping into #DevOps can feel like landing in a country where you don’t speak the language. Catch Josh Lee at @DevOpsDaysPHL on Sept. 30, 2:15 PM, Room 1 🎤 DevOps is a Foreign Language (or Why There Are No Junior SREs) 📍 Science History Institute 👉 hubs.la/Q03K-nfw0


🧠 Observability is evolving fast. In our blog we cover: • What #observability really means • SaaS vs. #opensource tool tradeoffs • How vendors handle scale, latency, and high-cardinality • Where Altinity + #ClickHouse® fit into modern stacks 👉 hubs.la/Q03KZB8m0

AltinityDB's tweet image. 🧠 Observability is evolving fast.

In our blog we cover:
• What #observability really means
• SaaS vs. #opensource tool tradeoffs
• How vendors handle scale, latency, and high-cardinality
• Where Altinity + #ClickHouse® fit into modern stacks

👉 hubs.la/Q03KZB8m0

🗽 NYC, we’re coming for your data lakes. Oct 2: Real-time data lakes meetup with #ClickHouse®, StarRocks, @Snowflake, and AWS. ❄️ ClickHouse + Iceberg (#ProjectAntalya) ⚡ Fixing #Iceberg query performance 🦆 #DuckDB 101 📍 307 W 38th St #1505 👉 hubs.la/Q03KYllK0

AltinityDB's tweet image. 🗽 NYC, we’re coming for your data lakes.

Oct 2: Real-time data lakes meetup with #ClickHouse®, StarRocks, @Snowflake, and AWS.

❄️ ClickHouse + Iceberg (#ProjectAntalya)
⚡ Fixing #Iceberg query performance
🦆 #DuckDB 101

📍 307 W 38th St #1505
👉 hubs.la/Q03KYllK0

Heading to #OpenTechDay 2025 Nuremberg? 🖥️ How #LLMs can bootstrap & maintain #Grafana dashboards as code (Denys Kondratenko, 10:15 am) 📡 How #ClickHouse® unifies metrics, logs, traces & eBPF w/ #OpenTelemetry, Grafana, & #Prometheus (@ask_dba, 5 pm) 👉 hubs.la/Q03KkVzz0

AltinityDB's tweet image. Heading to #OpenTechDay 2025 Nuremberg?

🖥️ How #LLMs can bootstrap & maintain #Grafana dashboards as code (Denys Kondratenko, 10:15 am)
📡 How #ClickHouse® unifies metrics, logs, traces & eBPF w/ #OpenTelemetry, Grafana, & #Prometheus (@ask_dba, 5 pm)

👉 hubs.la/Q03KkVzz0

Telemetry data is exploding and nobody wants 5 dashboards fighting for attention. 🥴 Catch Josh Lee at @sreday_com London tomorrow (Sept 19, 12:30 PM) as he shows how #ClickHouse® unifies telemetry (feat. #OpenTelemetry, Prometheus, #Grafana). Details: hubs.la/Q03JVFKF0

AltinityDB's tweet image. Telemetry data is exploding and nobody wants 5 dashboards fighting for attention. 🥴

Catch Josh Lee at @sreday_com London tomorrow (Sept 19, 12:30 PM) as he shows how #ClickHouse® unifies telemetry (feat. #OpenTelemetry, Prometheus, #Grafana).

Details: hubs.la/Q03JVFKF0

We love #opensource summers: bug fixes, feature drops, and the occasional “what if we built THIS?” ❤️ Join tomorrow’s #ProjectAntalya webinar for: • Swarm cluster boosts • S3 table buckets • #Parquet ↔ Iceberg • Infinity Tables 🕗 8 am PT | Sign up: hubs.la/Q03HgdQm0

AltinityDB's tweet image. We love #opensource summers: bug fixes, feature drops, and the occasional “what if we built THIS?” ❤️

Join tomorrow’s #ProjectAntalya webinar for:
• Swarm cluster boosts
• S3 table buckets
• #Parquet ↔ Iceberg
• Infinity Tables

🕗 8 am PT | Sign up: hubs.la/Q03HgdQm0

🚨 Webinar: #ProjectAntalya Feature Roundup New for #ClickHouse® on #datalakes: • Swarm cluster fixes • S3 table buckets • Load #Parquet into Iceberg • MergeTree → Parquet [soon] Plus: Get a sneak peek of Infinity Tables. 👀 📅 Sept 10, 8 am PT 🔗 hubs.la/Q03GwN_z0

AltinityDB's tweet image. 🚨 Webinar: #ProjectAntalya Feature Roundup

New for #ClickHouse® on #datalakes:
• Swarm cluster fixes
• S3 table buckets
• Load #Parquet into Iceberg
• MergeTree → Parquet [soon]
Plus: Get a sneak peek of Infinity Tables. 👀

📅 Sept 10, 8 am PT
🔗 hubs.la/Q03GwN_z0

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