MaxGekk commented on a change in pull request #31624:
URL: https://github.com/apache/spark/pull/31624#discussion_r581862623
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/util/DateTimeUtils.scala
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@@ -49,8 +49,13 @@ object DateTimeUtils {
final val TimeZoneUTC = TimeZone.getTimeZone("UTC")
val TIMEZONE_OPTION = "timeZone"
+ val TIME_ZONE_ID = "(\\+|\\-)(\\d)(:)"
- def getZoneId(timeZoneId: String): ZoneId = ZoneId.of(timeZoneId,
ZoneId.SHORT_IDS)
+ def getZoneId(timeZoneId: String): ZoneId = {
+ // To support (+|-)h:mm ZoneOffset format
+ // Because (+|-)h:mm string is unsupported format in 3.0
Review comment:
So, the actual reason is it was supported before 3.0. Could you change
it to:
```
To support the (+|-)h:mm format because it was supported before Spark 3.0.
```
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