zhaorongsheng opened a new issue, #67724: URL: https://github.com/apache/doris/issues/67724
## Problem For highly partitioned Hive tables, FE planning may enumerate every HMS partition name before applying selective partition predicates. This makes planning latency depend on a full metastore listing and can cause timeouts. ## Proposal Materialize safe equality and IN partition predicates through HMS `get_partitions_by_filter` before the generic selected-partition map is built. Keep the existing local full-list pruning path as a compatibility fallback when the HMS filter API or dialect is unavailable. ## Expected benefit Selective partition queries avoid the full partition-name enumeration on the planner path when HMS supports the filter API. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
