Github user viirya commented on the issue:
https://github.com/apache/spark/pull/22019
Empty string should be treated as null for all non string types?
https://github.com/apache/spark/blob/ef57fdd5b0a6f7f0b6343c91c6983d20bc67fb5b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/json/JacksonParser.scala#L282-L285--- --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
