spark git commit: [SPARK-23360][SQL][PYTHON] Get local timezone from environment via pytz, or dateutil.

2018-02-10 Thread gurwls223
Repository: spark Updated Branches: refs/heads/branch-2.3 f3a9a7f6b -> b7571b9bf [SPARK-23360][SQL][PYTHON] Get local timezone from environment via pytz, or dateutil. ## What changes were proposed in this pull request? Currently we use `tzlocal()` to get Python local timezone, but it

spark git commit: [SPARK-23360][SQL][PYTHON] Get local timezone from environment via pytz, or dateutil.

2018-02-10 Thread gurwls223
Repository: spark Updated Branches: refs/heads/master 6d7c38330 -> 97a224a85 [SPARK-23360][SQL][PYTHON] Get local timezone from environment via pytz, or dateutil. ## What changes were proposed in this pull request? Currently we use `tzlocal()` to get Python local timezone, but it sometimes