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Apache 2.0 ·
TimelaketimelakeThe open time-series lakehouse.
v0 · Apache 2.0 · Contribute · GitHubBuilt on Apache Arrow, Apache DataFusion, Apache Parquet, and Apache Iceberg.
Roadmap

Milestone

Seconds-fresh data and ingestion

PlannedUpdated 2026-10-19View on GitHub

New rows visible within a second, before they are committed; MQTT, HTTP, and Kafka in, with rules and alerts as data arrives.

Specs

  • 14Hot tier and seconds-fresh readsPlanned
  • 36Ingestion and rulesPlanned
  • 37Data to eventsPlanned

Summary

Data visible to readers within a second of being written, through an object-store WAL or a managed hot store, and an ingestion pipeline that takes MQTT, HTTP and Kafka, evaluates rules as data arrives, and turns data into events on any stream.

History

  • 2026-10-19: milestone written when the specs were regrouped one per feature.