Show HN: Timeplus Proton 3.0 – First vectorized streaming SQL engine

github.com

10 points by gangtao 12 hours ago

Two years after open sourcing Proton, we're releasing v3.0 which brings enterprise-grade streaming capabilities to the open source version: full connectivity, processing, and routing in a single binary with zero dependencies.

Key features:

First vectorized streaming SQL engine in modern C++ with JIT compilation

High-throughput, low-latency, high-cardinality processing End-to-end streaming: ETL, joins, aggregation, alerts, and tasks

Native connectors: Kafka, Redpanda, Pulsar, ClickHouse, Splunk, Elastic, MongoDB, S3, Iceberg

Native Python UDF/UDAF support to support your AI/ML work loads

The same performance we've proven in large enterprise deployments is now available in the community edition.

Would love feedback from anyone working with streaming data or looking for Flink/ksqlDB alternatives.

renatomefi 11 hours ago

Very nice, curious to see new use cases with the UDFs!

  • gangtao 10 hours ago

    Thanks, yes, that is something I am exploring with our customers, and please share with me your idea as well.

PeterCorless 10 hours ago

Congrats on the major release! And good to see Redpanda mentioned as a first-class citizen with a native connector!

tingfirst 11 hours ago

Probably the smallest yet most powerful binary for real-time, incremental SQL data processing, end to end!

carverauto 5 hours ago

amazing.. congrats on the release, excited to upgrade