Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/21723#discussion_r200561902
--- Diff: python/pyspark/sql/functions.py ---
@@ -1300,12 +1300,19 @@ def to_utc_timestamp(timestamp, tz):
zone, and renders that time as a timestamp in UTC. For example,
'GMT+1' would yield
'2017-07-14 01:40:00.0'.
--- End diff --
I have thought about this for long time and let's start to describe what we
change within Python side:
```
:param timestamp: the column that contains timestamps
:param tz: a string that has the ID of timezone, e.g. "GMT",
"America/Los_Angeles", etc.
.. versionchanged:: 2.4
`tz` can take a :class:`Column` containing timezone ID strings.
```
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
