gatorsmile
authored
### What changes were proposed in this pull request? The case are not sensitive in JDBC options, after the PR https://github.com/apache/spark/pull/15884 is merged to Spark 2.1. ### How was this patch tested? N/A Author: gatorsmile <gatorsmile@gmail.com> Closes #16734 from gatorsmile/fixDocCaseInsensitive.