GitHub user cloud-fan opened a pull request: https://github.com/apache/spark/pull/22543
[SPARK-23715][SQL] improve document for from/to_utc_timestamp ## What changes were proposed in this pull request? We have an agreement that the behavior of `from/to_utc_timestamp` is corrected, although the function itself doesn't make much sense in Spark: https://issues.apache.org/jira/browse/SPARK-23715 This PR improves the document. ## How was this patch tested? N/A You can merge this pull request into a Git repository by running: $ git pull https://github.com/cloud-fan/spark doc Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/22543.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #22543 ---- commit b4d31f862ce7c09ebd9a431997dbc9edf4a2f6f3 Author: Wenchen Fan <wenchen@...> Date: 2018-09-25T07:31:31Z improve doc ---- --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org