Ursa: A Lakehouse-Native Data Streaming Engine for Kafka
Summary: Ursa: a leaderless, Kafka‑compatible, cloud‑native engine that writes directly to lakehouse tables on object storage, eliminating leader-based replication, broker disk storage, and external connectors. Matches Kafka throughput with exactly-once semantics and up to 10x lower infra cost. (summarized by gpt-5-mini on Feb 09 2026)
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Authors
- 1. Matteo Merli
- 2. Sijie Guo
- 3. Penghui Li
- 4. Hang Chen
- 5. Neng Lu
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Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 746 | Delta Lake: High-Performance ACID Table Storage over Cloud Object Stores | 2020 | VLDB | 0.00017326979 |
| 1,377 | Lakehouse: A New Generation of Open Platforms that Unify Data Warehousing and Advanced Analytics | 2021 | CIDR | 0.00012296941 |
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