MaxGekk opened a new pull request #30667: URL: https://github.com/apache/spark/pull/30667
### What changes were proposed in this pull request? 1. Check that the partition identifier passed to `SupportsPartitionManagement.partitionExists()` is fully specified (specifies all values of partition fields). 2. Remove the custom implementation of `partitionExists()` from `InMemoryPartitionTable`, and re-use the default implementation from `SupportsPartitionManagement`. ### Why are the changes needed? The method is supposed to check existence of one partition but currently it can return `true` for partially specified partition. This can lead to incorrect commands behavior, for instance the commands could modify or place data in the middle of partition path. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? By running existing test suites: ``` $ build/sbt "test:testOnly *AlterTablePartitionV2SQLSuite" $ build/sbt -Phive-2.3 -Phive-thriftserver "test:testOnly *SupportsPartitionManagementSuite" ``` ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
