Hi Y’all, Gravitino currently supports the Apache Iceberg catalog[1] and Apache Paimon catalog[2] for metadata management but does not support Apache Hudi[3] yet. I'd like to start a discussion about adding Apache Hudi catalog support to Gravitino.
This integration could potentially expand Gravitino's capabilities in managing data lake metadata. I've opened a Github epic issue to track this proposal: #4306<https://github.com/apache/gravitino/issues/4306> A draft design document is available here (will also be posted to issue): <https://docs.google.com/document/d/1kJN4JQaQ_-_rdk9jR4fiL-LUxqRaSG00q9cSmqWBNR8/edit?usp=sharing> I'd appreciate the community's thoughts on: 1. Is this feature aligned with Gravitino's goals? 2. Are there any concerns or potential issues we should address? 3. Any suggestions for improving the design or implementation approach? If there's interest in pursuing this, I'm willing to move forward as outlined in the timeline. However, I'm open to any feedback or alternative approaches the community might suggest. Thanks for your time and input. Best regards, Minghuang Li [1] https://github.com/apache/gravitino/blob/main/docs/lakehouse-iceberg-catalog.md [2] https://github.com/apache/gravitino/blob/main/docs/lakehouse-paimon-catalog.md [3] https://hudi.apache.org
