HyukjinKwon commented on pull request #33875: URL: https://github.com/apache/spark/pull/33875#issuecomment-909784623
> So is this to support time-zone naive timestamps as described in https://github.com/apache/arrow/blob/master/format/Schema.fbs#L255 ? Yes, I double checked the semantic, and I think there isn't any hole in the current implementation. > I'm trying to remember way back when we first did timestamps and I thought we needed to always conform to time zone in "spark.sql.session.timeZone" which defaults to the local time zone? Yes. This specific `TimestampNTZType` is an exception (to comply ANSI standard). In Spark code side, it computes with UTC as well so I think we're all good. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
