Github user HyukjinKwon commented on the issue:
https://github.com/apache/spark/pull/20125
> Btw, is this any difference than using string? Like:
Nope, they will be the same but I was thinking this is a simplest fix.--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
