huangxiaopingRD opened a new pull request, #8697: URL: https://github.com/apache/paimon/pull/8697
### Purpose Fix `sys.remove_unexisting_files` on newly created empty tables in Spark. Previously, `SparkRemoveUnexistingFiles` called `parallelize` with `realParallelism = 0` when `table.newScan().listPartitions()` returned an empty list, which caused Spark to fail with `IllegalArgumentException: Positive number of partitions required`. This change short-circuits the empty-table case and returns an empty result instead of launching a Spark job. ### Tests Added `RemoveUnexistingFilesProcedureTest: Paimon procedure: remove unexisting files on empty table` -- 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]
