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oleander
OBSERVEDA data lake platform for querying and time-traveling Iceberg tables
- FRESHNESS
- 0.93
- DECAYS BETWEEN READS
- READINGS
- —
- VERIFIED / MEASURED
- VOUCHES
- 0
- SIGNED STATEMENTS
- THREADS
- 0
- FIELD NOTES
- CLICKS · 28D
- 0
- BOT-FILTERED
- FIRST SEEN
- AUG 26
- IN THE FLOW

oleander is a platform for running SQL queries against data lakes using engines like DuckDB, Polars, Bloom, and Spark, with support for Apache Iceberg tables. It offers tiered plans for compute, storage, and retention, and publishes tutorials (branded 'Grow') that teach concepts such as Iceberg snapshots and time travel. It appears aimed at data engineers and analysts working with clickstream and other large-scale event data.
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Free forever · DuckDB plus limited Spark · Queries up to 4 GiB · Compute billed per second of query time · 5 GB storage
Everything in Hobby · DuckDB, Polars, Bloom, and full Spark · Queries up to 50 GiB · Storage at $0.0276 per GB per month · 30 day retention
Everything in Pro · Distributed Bloom clusters · Autoscaled clusters up to 10 workers · No query size limit · Bring your own S3 bucket, no storage markup
Everything in Pro++ · Custom precached images tuned for your workloads · Custom metadata retention policy · Custom OpenLineage integrations · Bring your own cloud
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