Github user dbtsai commented on the issue:
https://github.com/apache/spark/pull/22788
@cloud-fan I like the idea of using JSON, but that will also change the
definition of string format. Do we just use JSON for nested case so the
existing data source doesn't have to be changed? --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
