From 36f600790a29952ed52a2d5dfb6885a28e020ee5 Mon Sep 17 00:00:00 2001 From: Davies Liu Date: Sun, 12 Jul 2015 19:57:07 -0700 Subject: [PATCH] fix microsecond loss in Python 3 --- python/pyspark/sql/types.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/python/pyspark/sql/types.py b/python/pyspark/sql/types.py index d63857691675..f75791fad161 100644 --- a/python/pyspark/sql/types.py +++ b/python/pyspark/sql/types.py @@ -188,7 +188,8 @@ def toInternal(self, dt): def fromInternal(self, ts): if ts is not None: - return datetime.datetime.fromtimestamp(ts / 1e6) + # using int to avoid precision loss in float + return datetime.datetime.fromtimestamp(ts // 1000000).replace(microsecond=ts % 1000000) class DecimalType(FractionalType):