morvenhuang opened a new pull request, #36111: URL: https://github.com/apache/spark/pull/36111
### What changes were proposed in this pull request? Make a minor correction for the documentation of json option `dropFieldIfAllNull` ### Why are the changes needed? The `dropFieldIfAllNull` option actually does not work for empty json struct due to [SPARK-8093](https://issues.apache.org/jira/browse/SPARK-8093), the empty struct will be dropped anyway. We should update the doc, otherwise it would be confusing. ### Does this PR introduce _any_ user-facing change? Yes ### How was this patch tested? I've built the documentation locally and tested my change. -- 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]
