Batch writes and reads, streaming updates, changelog producing, all supported.

Low cost, high reliability, scalable metadata. Apache Paimon has every advantage as a data lake storage.

Update records however you like. Preserve the last record, do a partial update, or aggregate records together, you decide.

Apache Paimon can produce correct and complete changelog from any data source, simplifying your streaming analytics.

Aside from primary-key tables, Apache Paimon also supports append-only table, providing orderly streaming reading to replace the message queue.

Apache Paimon supports full schema evolution. You can rename and reorder columns.