Baymine opened a new issue, #65886: URL: https://github.com/apache/doris/issues/65886
### Description `CacheAnalyzer.buildCacheTableForOlapScanNode` iterates over the `selectedPartitionIds` of an `OlapScanNode` and calls `olapTable.getPartition(partitionId)` for each id. If a partition is dropped between query planning and the cache-build phase (e.g. a concurrent `DROP PARTITION`), `getPartition` returns `null`, and the subsequent `partition.getVisibleVersionTime()` throws a `NullPointerException`, aborting the cache update for that query. ### How to reproduce 1. Enable SQL cache. 2. Run a query against a partitioned olap table so its result is cached. 3. Concurrently drop one of the selected partitions and re-run the query (or trigger the cache update path) before the planner's partition snapshot is refreshed. ### Expected behavior The cache build skips the dropped partition and completes for the remaining partitions (no crash). ### Actual behavior A `NullPointerException` is thrown from `buildCacheTableForOlapScanNode`, the cache is not updated, and the error surfaces in the FE log. -- 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]
