xanderbailey commented on PR #20358: URL: https://github.com/apache/datafusion/pull/20358#issuecomment-3905215154
Warning that spark has `spark.sql.mapKeyDedupPolicy` ``` spark.sql.mapKeyDedupPolicy | EXCEPTION | The policy to deduplicate map keys in builtin function: CreateMap, MapFromArrays, MapFromEntries, StringToMap, MapConcat and TransformKeys. When EXCEPTION, the query fails if duplicated map keys are detected. When LAST_WIN, the map key that is inserted at last takes precedence. | 3.0.0 -- | -- | -- | -- ``` https://spark.apache.org/docs/latest/configuration.html -- 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]
