Open source has been
our passion Since day 1
…and continues to be our entire focus
“Between our project committers, developing incredible new features and engaging with the community at conferences and events all over the world, we are excited to put NetApp Instaclustr at the forefront of taking open source to incredible new heights.”
Our latest blogs
Instaclustr for ClickHouse® 26.8 LTS is now generally available
ClickHouse 26.8 arrives as our newest long-term support (LTS) release, packing all upstream capabilities from the 26.8 line, with powerful new ingestion features and faster reads across data lake and analytical workloads.
Read more
November 11, 2026
By Jaime Borucinski
Accelerate query performance with ClickHouse query cache
ClickHouse query cache stores SELECT results in memory to speed up repeated queries. Learn how to enable, size, and monitor it for dashboards and BI.
Read more
November 11, 2026
By Vikas Kumar
Automated horizontal scaling for Apache Kafka® on NetApp Instaclustr
Scale Apache Kafka clusters up or down without a support ticket. NetApp Instaclustr automates health checks, broker changes and partition reassignment.
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November 10, 2026
By Varun Ghai
Hybrid RAG retrieval in Apache Cassandra: SAI filters plus vector search
Learn how Apache Cassandra 5 combines SAI filters with vector search to improve hybrid RAG retrieval using exact facts and semantic ranking in one CQL query.
Read more
October 30, 2026
By Mariah McLaughlin
We’re helping develop the latest and greatest in Open source
The incredible power of the open source community is that it never stops innovating – and we’re proud to be active contributors across several projects.
Here’s what we’ve been up to.
Our contributions to open source projects
Foundation memberships and sponsorships
Instaclustr + The Open SourceCommunity
There’s nothing better than meeting community members face-to-face and talking open source together. That’s why you’ll find us speaking and mingling at community events all over the globe.
Meet with us
Conferences
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Sydney, Australia | July 29-30
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Melbourne, Australia | July 24-25
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Amsterdam, Netherlands | August 28-29
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Vienna, Austria | September 16-18
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San Jose, California | September 8-10
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Minneapolis, Minnesota | September 11-14
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Raleigh, North Carolina | October 12-14
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Seattle, Washington | November 17-21
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Brussels, Belgium | February 2026
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Napa, California | February 2026
Interviews with community
