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Apache Cassandra®
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Updates from a true open source distributed application database
  trusted by thousands of successful companies for
   best-in-class scalability, availability, performance
     and unbeatable fault-tolerance + reliability.

(I follow my PMC)
Handling Large Blobs in Apache Cassandra CDC with Kafka and Object Storage Integration

Struggling with massive blobs clogging up your Cassandra Change Data Capture (CDC) pipeline? 😫 You're not alone.

www.youtube.com/watch?v=EL9m...
Handling Large Blobs in Apache Cassandra CDC with Kafka and Object Storage Integration
Struggling with massive blobs clogging up your Cassandra Change Data Capture (CDC) pipeline? 😫 You're not alone. Processing large unstructured data like images, videos, or documents can saturate…
www.youtube.com
November 25, 2025 at 6:43 PM
Efficient export with Cassandra Analytics by Serban Teodorescu

Ever faced the daunting task of exporting massive amounts of data from a live production Cassandra cluster without causing a meltdown? 🤔

www.youtube.com/watch?v=3XcB...
Efficient export with Cassandra Analytics by Serban Teodorescu
Ever faced the daunting task of exporting massive amounts of data from a live production Cassandra cluster without causing a meltdown? 🤔 In this practical, real-world session from Community Over…
www.youtube.com
November 23, 2025 at 8:01 AM
Interested in seeing more !

The video recordings for last week's Seattle meetup are now available www.youtube.com/playlist?lis...
November 20, 2025 at 5:31 PM
An incredible increase in numbers, from last week's meet-up in Seattle
cassandraossmeetup.splashthat.com
It's a repeating story of companies doubling down their consolidation efforts on Apache Cassandra.
November 19, 2025 at 3:04 PM
Life is better Since we choose right keys for Cassandra Home by Gokul Prabagaren

How do you design a system that serves real-time data to millions of customers while ensuring every single transaction is perfectly accurate and auditable? 🤔

www.youtube.com/watch?v=7_1Y...
Life is better Since we choose right keys for Cassandra Home by Gokul Prabagaren
How do you design a system that serves real-time data to millions of customers while ensuring every single transaction is perfectly accurate and auditable? 🤔 Step inside Capital One's massive,…
www.youtube.com
November 18, 2025 at 6:43 PM
Join us at the next Planet Cassandra online meetup Wed, Nov 19

for a presentation of cqlai and the AxonOps Workbench showing how it can help you write, test, and manage CQL more efficiently.

www.meetup.com/cassandra-gl...
Improving Cassandra Development: Unlocking Productivity with CQLAI and AxonOps, Wed, Nov 19, 2025, 10:00 AM | Meetup
Join us for an engaging session with Johnny Miller and Hayato Shimizu as they showcase how new tools are streamlining the Cassandra development experience. Discover how cql
www.meetup.com
November 16, 2025 at 8:01 AM
Our @jeffjirsa.net has built a working prototype of a Postgres SQL Layer on top Apache Cassandra.

It is an early PoC, but it opens up a whole new chapter for us: github.com/geico/cassan...

Jump into the dev conversation here: lists.apache.org/thread/3ronb...
cassandra-sql/README.md at main · geico/cassandra-sql
Contribute to geico/cassandra-sql development by creating an account on GitHub.
github.com
November 15, 2025 at 1:37 PM
Cassandra Lightning Talks by Joaquin Casares and Johnny Miller

🚀 Ready to supercharge your Cassandra workflow and slash your operational costs?

www.youtube.com/watch?v=CA4i...
Cassandra Lightning Talks by Joaquin Casares and Johnny Miller
🚀 Ready to supercharge your Cassandra workflow and slash your operational costs? In this fast-paced session from Community Over Code 2025, Joaquin Casares and Johnny Miller of Axonops deliver a…
www.youtube.com
November 11, 2025 at 6:43 PM
Friendly reminder
NoSQL ≠ anti-SQL

NoSQL (2009, Johan Oskarsson & Eric Evans) is about architecture & needs, not the query syntax

It's about scale-out design, multiple writers, no single primary, & predictable growth as you add nodes

New APIs don’t define NoSQL; the distributed system design does
November 10, 2025 at 10:12 AM
Choose open source– better performance, better stability, more features, no surprises.

Thanks for the write up Sean Murphy
digitalis.io/post/migrati...
Migrating from ScyllaDB to Apache Cassandra: Rediscovering Performance, Openness, and Long-Term Value | Digitalis Blog
ScyllaDB’s shift to a source-available license with a 10TB data cap is causing many large-scale data teams to reconsider their NoSQL database choices. Apache Cassandra 5.0 now stands out as the…
digitalis.io
November 9, 2025 at 6:47 PM
Did you know Apache Cassandra was the top-most mentioned Apache technology at the ASF's Community Over Code conference this year 🫡

Thanks for the write Paul Brebner
www.linkedin.com/pulse/commun...
November 9, 2025 at 6:31 PM
The Road Ahead: Next steps for Sidecar post v0.1 by Saranya Krishnakumar and Francisco Guerrero

Struggling with the operational complexity of Apache Cassandra? Tired of building and maintaining bespoke scripts and internal tools just to manage your clusters? 🤔

www.youtube.com/watch?v=Hcjk...
The Road Ahead Next steps for Cassandra Sidecar post v0 1 by Saranya Krishnakumar and Francisco Guer
Struggling with the operational complexity of Apache Cassandra? Tired of building and maintaining bespoke scripts and internal tools just to manage your clusters? 🤔 Enter Cassandra Sidecar: the…
www.youtube.com
November 9, 2025 at 8:01 AM
If you are in Minneapolis Nov 12th ‼️
MSP Cassandra User Group MeetUp 5-8pm

Food, drinks & some great talks…
1. Future of C* based GenAI with IBM Watsonx
2. Cassandra @ Netflix – Chris Lohfink
3. ACID Transactions with C* – Aaron Ploetz

👉🏼 Register luma.com/apfa9bdt
MSP Cassandra User Group - November · Luma
Tentative Agenda 5:00 - 5:45: Food / Networking 5:45 - 6:15: Future of Apache Cassandra® based GenAI with IBM watsonx 6:15 – 7:00: Cassandra @ Netflix (title…
luma.com
November 4, 2025 at 6:56 PM
Cassandra Constraints by Bernardo Botella Corbi

Ever worried about a 4GB DVD rip being pushed into a single database column, wreaking havoc on your CDC pipeline? 📀💥

The new constraints framework gives you powerful, granular control over your data at the schema level
www.youtube.com/watch?v=u93I...
Apache Cassandra Constraints by Bernardo Botella Corbi
Ever worried about a 4GB DVD rip being pushed into a single database column, wreaking havoc on your CDC pipeline? 📀💥 Apache Cassandra's new constraints framework is the elegant solution you've been…
www.youtube.com
November 4, 2025 at 6:43 PM
Mastering Storage Attached Indexes

Struggling with slow queries on massive Cassandra partitions? Tired of creating complex, denormalized tables just to support your application's filtering needs? transform your data modeling with Storage Attached Indexes (SAI). 🚀

www.youtube.com/watch?v=cwqz...
Mastering Storage Attached Indexes Transforming Cassandra Data Modeling by Caleb Rackliffe
Are you struggling with slow queries on massive Cassandra partitions? Tired of creating complex, denormalized tables just to support your application's filtering needs? It's time to transform your…
www.youtube.com
November 2, 2025 at 8:01 AM
October 29, 2025 at 11:20 AM
Performance Improvements & Upgrade Challenges: Bloomberg’s Road to Apache Cassandra 5 0

Are you considering the leap to Apache Cassandra 5.0? Get a real-world perspective from the team at Bloomberg, who manage a staggering 5 petabytes of data across 5,500 nodes!

www.youtube.com/watch?v=DQDW...
Performance Improvements & Upgrade Challenges: Bloomberg’s Road to Apache Cassandra 5 0 by Andres Be
Are you considering the leap to Apache Cassandra 5.0? Get a real-world perspective from the team at Bloomberg, who manage a staggering 5 petabytes of data across 5,500 nodes! Join William Nguyen and…
www.youtube.com
October 28, 2025 at 6:43 PM
Cassandra backups made easy with Medusa and Kubernetes by Aaron Ploetz

In this practical and honest talk from the Community Over Code 2025 conference, Cassandra committer and industry veteran Aaron Ploetz tackles this challenge head-on.

www.youtube.com/watch?v=qB1g...
Cassandra backups made easy with Medusa and Kubernetes by Aaron Ploetz
Let's be honest: backing up Apache Cassandra can be a real pain. So much so that many of us, even seasoned pros, have made excuses to avoid it. "It's eventually consistent anyway," or "it's not our…
www.youtube.com
October 26, 2025 at 8:01 AM
If you're in Seattle Nov 11th !
C* OSS MeetUp 5:15-8:00PM

Pizza & some great talks…
1. [Apple] Streaming C*: Native CDC w/ Kafka
2. [Netflix] Behind the Scenes: Empowering Live Events w/ C*
3. [AWS] AWS Commitment to OSS
4. [Uber] First-Class Support for C* MVs
cassandraossmeetup.splashthat.com
October 22, 2025 at 8:30 PM
Reposted by Apache Cassandra®
Analytics 1.0 Unlocking Real Time Insights at Scale by Doug Rohrer

Ever struggled to push data into Apache Cassandra faster than the native write path allows? Discover the secrets behind the Apache Cassandra Analytics library…

www.youtube.com/watch?v=lgXI...
Apache Cassandra Analytics 1 0 Unlocking Real Time Insights at Scale by Doug Rohrer
Ever struggled to push data into Apache Cassandra faster than the native write path allows? Discover the secrets behind the Apache Cassandra Analytics library, a powerful tool designed to solve this…
www.youtube.com
October 21, 2025 at 5:43 PM
Analytics 1.0 Unlocking Real Time Insights at Scale by Doug Rohrer

Ever struggled to push data into Apache Cassandra faster than the native write path allows? Discover the secrets behind the Apache Cassandra Analytics library…

www.youtube.com/watch?v=lgXI...
Apache Cassandra Analytics 1 0 Unlocking Real Time Insights at Scale by Doug Rohrer
Ever struggled to push data into Apache Cassandra faster than the native write path allows? Discover the secrets behind the Apache Cassandra Analytics library, a powerful tool designed to solve this…
www.youtube.com
October 21, 2025 at 5:43 PM
October 20, 2025 at 12:11 PM
How CQL runs on Accord by Ariel Weisberg

Ever wondered how Apache Cassandra is evolving to support strictly serializable, multi-key transactions? Dive deep into the engine room with Accord, the new consensus protocol set to revolutionize how CQL operates. 🚀

www.youtube.com/watch?v=fPAZ...
How CQL runs on Accord by Ariel Weisberg
Ever wondered how Apache Cassandra is evolving to support strictly serializable, multi-key transactions? Dive deep into the engine room with Accord, the new consensus protocol set to revolutionize…
www.youtube.com
October 19, 2025 at 7:01 AM
[RELEASE] Apache Cassandra GoCQL Driver version 2.0.0

Downloads
downloads.apache.org/cassandra/cassandra-gocql-driver/2.0.0

You can add the driver to your project with the "v2.0.0" tag:
```
go get github.com/apache/cassandra-gocql-driver/[email protected]
```

Changelog
October 16, 2025 at 7:53 PM