ClickHouse Cloud: Now in public beta on Microsoft #Azure! Read the blog to get more information, or sign-up today to try it out. https://lnkd.in/eGkWSZfG
ClickHouse
Software Development
Palo Alto, California 71,698 followers
ClickHouse is an open-source, column-oriented OLAP database management system.
About us
ClickHouse is an open-source, column-oriented OLAP database management system that allows users to generate analytical reports using SQL queries in real-time. Its technology works 100-1000x faster than traditional database management systems, and processes hundreds of millions to over a billion rows and tens of gigabytes of data per server per second. With a widespread user base around the globe, the technology has received praise for its reliability, ease of use, and fault tolerance. Learn more at clickhouse.com. Bay Area, USA | Amsterdam, The Netherlands
- Website
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https://www.clickhouse.com?utm_source=linkedin&utm_medium=profile
External link for ClickHouse
- Industry
- Software Development
- Company size
- 51-200 employees
- Headquarters
- Palo Alto, California
- Type
- Privately Held
- Founded
- 2021
Locations
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Primary
Palo Alto, California, US
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Amsterdam, NL
Employees at ClickHouse
Updates
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ClickHouse reposted this
I will be speaking at the ClickHouse Meetup at the CloudFlare building in downtown San Francisco. I'll cover how Dopple is using ClickHouse to implement analytics for our 3D customer experiences. Below is a link to the event. I hope to see some SF buddies there. https://lnkd.in/g9tcBcjf
ClickHouse Meetup @ Cloudflare, Thu, Sep 5, 2024, 6:00 PM | Meetup
meetup.com
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ClickHouse reposted this
Great start to the US Tour featuring Alexey Milovidov, Creator and CTO of ClickHouse! Join ~200 data enthusiasts Thur Sept 5, 6pm at Cloudflare office, also featuring Lukas Biewald (CEO, Weights & Biases) and Bill Yetman (Dopple) 🚀 https://lnkd.in/gNDFT89K
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🚀 ClickHouse just became an even better choice for observability data with the newly revamped JSON data type for unstructured data in the 24.8 release. Curious how it performs? We took this experimental feature through its paces with a real-world football/soccer events dataset ⚽ And that's not all. This release also has: ⏱️ New TimeSeries table engine: Your Prometheus data's new best friend 🔄 Kafka table engine upgrade: Say hello to exactly-once message processing 🤝 JOIN improvements: Non-equal conditions in ON clauses (experimental) and 30% memory footprint reduction on join tables.
ClickHouse Release 24.8 LTS
clickhouse.com
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We're #hiring a new Revenue Manager in Canada, Moyen-Chari. Apply today or share this post with your network.
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1 trillion rows! 🤯 ClickPy, a free ClickHouse-powered service that lets you run real-time analytics on PyPi 🐍 package downloads, just hit 1 trillion rows. To put that in perspective, that’s more than 100 downloads for every person on Earth 🌍. In our latest blog post, we share: 🏗️ How we modeled the data to let users efficiently query the data. 🔄 The data ingestion process for the initial and incremental hourly data load. 🔍 How you can query the data directly to see how your favorite package is doing. https://lnkd.in/gzADCsAV
ClickPy reaches one trillion rows
clickhouse.com
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ClickHouse reposted this
New Yorkers - What are you doing Tuesday Sept 10 at 6pm? Join me, the team at Rokt 🤘 and creator of ClickHouse Alexey Milovidov to hear the real story behind ClickHouse. https://lnkd.in/gbrwzxSH Also hear from Huntress and Attentive about how they are using ClickHouse in security and marketing tech stacks.
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Want to learn everything you need to get started with ClickHouse? Join us on Sep 11 at 1 p.m. BST for 3 hours of instructor-led training with hands-on labs. 👇
ClickHouse Fundamentals
clickhouse.com
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🇦🇺 Database enthusiasts in Sydney, we are BACK for another meetup with 3 excellent talk tracks: 1️⃣ What's new with ClickHouse 2️⃣ Canopus Networks' journey to analyse 5 billion network events/day 3️⃣ CipherStash's implementation of searchable encryption Don't miss out! https://lnkd.in/e9Nm8qas Doors open at 5:00PM.
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From file descriptors to zero-copy and an 87x performance improvement! 🚀 Over the last few months, we've done major re-work on the way that we query Pandas DataFrames in chDB (our embedded in-process version of ClickHouse). So, what happens when you query a Pandas DataFrame from chDB? Before 😩 🟡 Serialize Pandas DataFrame to Parquet 🟡 Rewrite query to read from the Parquet file 🟡 Output query results to Parquet and convert back to DataFrame Now 😺 ⚫ Read Pandas DataFrames columns directly using zero-copy ⚫ Vectorized reading leveraging CPU and memory characteristics ⚫ Output query results to Parquet and convert back to DataFrame - we haven't optimized this bit yet! This is just scratching the surface. For more, see the blog post 👇 https://lnkd.in/e6G--swP
How we made querying Pandas DataFrames with chDB 87x faster
clickhouse.com