Timelaketimelake
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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

Server mode

ExploringUpdated 2026-10-19View on GitHub

Timelake as a database on one machine, with the bucket as the copy. Then TSBS run with its own tools, next to published results.

Specs

  • 43Server modePlanned

Summary

An experiment first: the same engine as one long-lived server on local NVMe, with the bucket as the durable copy and Postgres wire and Flight SQL protocols, measured against TimescaleDB before anything is built. It also lets TSBS run with its own loader and query runner, for numbers next to published results.

History

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