New on the blog: part 3 of 3 on Apache Iggy clustering. A deterministic simulator runs the whole cluster on one thread from a single seed, injects crashes, partitions and torn writes, and replays every bug.
iggy.apache.org/blogs/2026/10/…
#iggy #asf #vsr #cluster #dst #rust #streaming
iggy.apache.org/blogs/2026/10/…
#iggy #asf #vsr #cluster #dst #rust #streaming
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Apache Iggy retweeted
ASF Project Spotlight: Apache Iggy
Apache Iggy is an #opensource persistent message streaming platform written in #Rust. It supports multiple protocols, native SDKs across 8 languages, and clustering for distributed streaming.
Read more about Iggy: buff.ly/p3hIUCs
Apache Iggy is an #opensource persistent message streaming platform written in #Rust. It supports multiple protocols, native SDKs across 8 languages, and clustering for distributed streaming.
Read more about Iggy: buff.ly/p3hIUCs
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We've been cooking. Multi-leader clustering is coming to Apache Iggy, with every node leading its own partitions.
3-node cluster at 800 MB/s: p999 down 93% replicated, 87% persisted, +42% producer throughput.
github.com/apache/iggy
#iggy #asf #rust #streaming #performance
3-node cluster at 800 MB/s: p999 down 93% replicated, 87% persisted, +42% producer throughput.
github.com/apache/iggy
#iggy #asf #rust #streaming #performance
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New on the blog: part 2 of 3 on Apache Iggy clustering. What happens when the primary dies: electing a successor without losing a committed write, bringing a node back, and real failover numbers.
iggy.apache.org/blogs/2026/10/…
#iggy #asf #vsr #cluster #rust #streaming
iggy.apache.org/blogs/2026/10/…
#iggy #asf #vsr #cluster #rust #streaming
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Jordan Epstein: Ouch, you didn’t like my name? 🥲
I thought I had a pretty cool one!
Iggy = Italian Greyhound. One of the fastest dogs in the world. 🐕⚡
Fast dog. Fast streaming engine. Now does the name make a little more sense? 😄
lnkd.in/p/gWw8x8Rc
I thought I had a pretty cool one!
Iggy = Italian Greyhound. One of the fastest dogs in the world. 🐕⚡
Fast dog. Fast streaming engine. Now does the name make a little more sense? 😄
lnkd.in/p/gWw8x8Rc
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The first Apache Iggy community meetup is this Wednesday, 7 October at 16:00 UTC, live on Google Meet and open to everyone.
A talk on clustering, then a fireside chat with the maintainers. Bring your questions!
meet.google.com/ekt-angp-gmc
#iggy #asf #apache #rust #oss #streaming
A talk on clustering, then a fireside chat with the maintainers. Bring your questions!
meet.google.com/ekt-angp-gmc
#iggy #asf #apache #rust #oss #streaming
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Apache Iggy just hit 5000 stars on GitHub! Thank you to our 140+ contributors and everyone who starred, built, and contributed.
github.com/apache/iggy
#iggy #asf #apache #rust #oss #streaming #messaging #github
github.com/apache/iggy
#iggy #asf #apache #rust #oss #streaming #messaging #github
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New on the blog: part 1 of 3 on how Apache Iggy became a cluster. Why Viewstamped Replication Revisited over Raft, one VSR group per partition, how we swapped the whole server, and what it costs, with benchmarks.
iggy.apache.org/blogs/2026/09/…
#iggy #asf #vsr #cluster #rust #streaming
iggy.apache.org/blogs/2026/09/…
#iggy #asf #vsr #cluster #rust #streaming
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Apache Iggy retweeted
Congrats to the Iggy team on the launch. I'm suspiciously biased towards the Viewstamped Replication Revisited paper but it's awesome to see a renewed energy around consensus protocols.
Apache Iggy 0.9.0 is out, our first release as a Top-Level Project! ⚡
Clustering has landed. Powered by Viewstamped Replication Revisited (VSR). 600+ PRs. 60 contributors, 34 of them new. Message streaming at laser speed, now highly available.
iggy.apache.org/blogs/2026/09/…
#iggy #asf
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Apache Iggy 0.9.0 is out, our first release as a Top-Level Project! ⚡
Clustering has landed. Powered by Viewstamped Replication Revisited (VSR). 600+ PRs. 60 contributors, 34 of them new. Message streaming at laser speed, now highly available.
iggy.apache.org/blogs/2026/09/…
#iggy #asf
Clustering has landed. Powered by Viewstamped Replication Revisited (VSR). 600+ PRs. 60 contributors, 34 of them new. Message streaming at laser speed, now highly available.
iggy.apache.org/blogs/2026/09/…
#iggy #asf
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Apache Iggy retweeted
@ApacheIggy graduated to a top-level ASF project last month, and its first replicated release is weeks away. Same log as @apachekafka - partitions, offsets, consumer groups, replay - built in Rust, thread-per-core, on io_uring.
Where Iggy actually differs from Kafka, and what changes once VSR clustering ships:
softwaremill.com/apache-kafka-v…
Where Iggy actually differs from Kafka, and what changes once VSR clustering ships:
softwaremill.com/apache-kafka-v…
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Extremely happy to graduate to the Top-Level Project!
We’re pleased to announce two new projects graduated to Top-Level Project status. buff.ly/Jx10VbW
@ApacheIggy, a hyper-efficient, persistent message streaming platform written in Rust
Apache Sourcelume, open source instrumentation for AI training-data provenance.
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Extremely happy to graduate to the Top-Level Project!
We’re pleased to announce two new projects graduated to Top-Level Project status. buff.ly/Jx10VbW
@ApacheIggy, a hyper-efficient, persistent message streaming platform written in Rust
Apache Sourcelume, open source instrumentation for AI training-data provenance.
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Apache Iggy™ has graduated from the Apache Incubator and is now a Top-Level Project! 🎓⚡
120+ contributors. 4.5K+ stars. 500K+ downloads. Message streaming at laser speed.
Read more:
iggy.apache.org/blogs/2026/08/…
#iggy #apache #asf #tlp #toplevelproject #messaging #streaming #rust
120+ contributors. 4.5K+ stars. 500K+ downloads. Message streaming at laser speed.
Read more:
iggy.apache.org/blogs/2026/08/…
#iggy #apache #asf #tlp #toplevelproject #messaging #streaming #rust
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Please welcome Chengxi Luo as a new Apache Iggy committer! Contributions across the Go SDK - BDD framework, leader redirection, binary reader/writer, and the publish workflow.
#iggy #rust #go #streaming #messaging #apache #asf #opensource #oss
#iggy #rust #go #streaming #messaging #apache #asf #opensource #oss
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Clustering. Coming soon to Apache Iggy. Powered by VSR.
#iggy #rust #vsr #clustering #streaming #messaging #apache #asf #opensource #oss
#iggy #rust #vsr #clustering #streaming #messaging #apache #asf #opensource #oss
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Please welcome Rimuksh Kansal as a new Apache Iggy committer! Behind much of our work on the C++ SDK (Bazel infra, low-level bindings), the Python SDK (uv, ruff, AsyncIterator), and the Java benchmarking suite.
#iggy #rust #streaming #messaging #apache #asf #opensource #oss
#iggy #rust #streaming #messaging #apache #asf #opensource #oss
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Please welcome Raveendra Yerraguntla as a new Apache Iggy committer! Ravi has been actively contributing to Iggy across implementation (connectors), design discussions (e.g., Kafka gateway), and issue tracking.
#iggy #rust #streaming #messaging #apache #asf #opensource #oss
#iggy #rust #streaming #messaging #apache #asf #opensource #oss
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Apache Iggy retweeted
Two very interesting Apache projects I’ve noticed.
Apache Iggy: message streaming
Apache Ozone: scalable distributed storage
Apache Iggy: message streaming
Apache Ozone: scalable distributed storage
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Same pipeline, same hardware. Iggy vs Kafka, streaming into @VeloDB_IO (powered by Apache Doris).
3× throughput · ~29× lower p99.9 latency · 7× tighter end-to-end tail. A steady, single-digit-ms tail under load.
github.com/velodb/velodb-…
#iggy #rust #io_uring #streaming #asf
3× throughput · ~29× lower p99.9 latency · 7× tighter end-to-end tail. A steady, single-digit-ms tail under load.
github.com/velodb/velodb-…
#iggy #rust #io_uring #streaming #asf
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