Seems similar ideas, although SlateDB seems a bit more lightweight and using Parquet as primitive (even using Arrow) might mean more compute-heavy on client-side?
SlateDB is designed for key/value (KV) online transaction processing (OLTP) workloads. It is optimized for lowish-latency, high-throughput writes. It is not optimized for analytical queries that scan large amounts of columnar data. For online analytical processing (OLAP) workloads, we recommend checking out Tonbo.
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How does it compare to https://slatedb.io/ ?
Seems similar ideas, although SlateDB seems a bit more lightweight and using Parquet as primitive (even using Arrow) might mean more compute-heavy on client-side?
from slatedb faq https://slatedb.io/docs/get-started/faq/