TJX2014 commented on a change in pull request #28856:
URL: https://github.com/apache/spark/pull/28856#discussion_r450020829
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/collectionOperations.scala
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@@ -2623,8 +2625,16 @@ object Sequence {
// about a month length in days and a day length in microseconds
val intervalStepInMicros =
stepMicros + stepMonths * microsPerMonth + stepDays * microsPerDay
- val startMicros: Long = num.toLong(start) * scale
- val stopMicros: Long = num.toLong(stop) * scale
+
+ // Date to timestamp is not equal from GMT and Chicago timezones
Review comment:
Seems the date if different from west to east, when it is date, we might
need to consider to zone info to convert to time stamp, if it is already a time
stamp, not a date here, we may ignore the zone because the time stamp is
already consider it.
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