dgd-contributor commented on a change in pull request #32666:
URL: https://github.com/apache/spark/pull/32666#discussion_r640610191
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/util/DateTimeUtils.scala
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@@ -839,8 +839,12 @@ object DateTimeUtils {
* is valid for the `toZone` time zone, thus the local date-time may be
adjusted.
*/
def convertTz(micros: Long, fromZone: ZoneId, toZone: ZoneId): Long = {
- val rebasedDateTime = getLocalDateTime(micros, toZone).atZone(fromZone)
- instantToMicros(rebasedDateTime.toInstant)
+ val localDateTime = toJavaTimestamp(micros).toLocalDateTime
+ val zonedDateTimeFromZone = ZonedDateTime.of(localDateTime, fromZone)
+ val zonedDateTimeToZone = zonedDateTimeFromZone.withZoneSameInstant(toZone)
+ val localDateTimeConverted = zonedDateTimeToZone.toLocalDateTime
+ val timestamp = Timestamp.valueOf(localDateTimeConverted)
Review comment:
So what should I used to resolve this, any hints? Thanks
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