rangareddy commented on issue #16963: URL: https://github.com/apache/hudi/issues/16963#issuecomment-5391436735
This issue was reviewed as part of the JIRA-migrated backlog triage (HUDI-9295). **Findings: not implemented, and now actionable in this repository.** **Where this lives now.** The Trino Hudi connector was migrated into this repository by commit `c3c936790727` (RFC-105, #18837, 2026-07-27) and is the `hudi-trino/` module, with its own CI workflows. This ticket predates that move, so it reads as out of scope for `apache/hudi` - it is not. The connector already has an index-support framework to extend: `hudi-trino/src/main/java/io/trino/plugin/hudi/query/index/` contains `HudiBaseIndexSupport`, `HudiIndexSupport`, `IndexSupportFactory`, and concrete supports for column stats, partition stats, record-level index and secondary index (plus a `HudiNoOpIndexSupport` fallback). There is **no** expression-index support among them. So expression-index pruning is the gap, and it slots in beside the existing supports rather than needing new infrastructure. Keeping this open. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
