MaxGekk opened a new pull request #30907: URL: https://github.com/apache/spark/pull/30907
### What changes were proposed in this pull request? At `ShowPartitionsExec.run()`, check that a row returned by `listPartitionIdentifiers()` contains a `null` field, and convert it to `"null"`. ### Why are the changes needed? Because `SHOW PARTITIONS` throws NPE on V2 table with `null` partition values. ### Does this PR introduce _any_ user-facing change? Yes ### How was this patch tested? Added new UT to `v2.ShowPartitionsSuite`. ---------------------------------------------------------------- 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]
