Github user xuejianbest commented on the issue:
https://github.com/apache/spark/pull/22048
After testing, it is found that regular expressions are changed to the
following.
`val regex = """[^\x00-\u2e39]""".r`--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
