MaxGekk commented on a change in pull request #33231:
URL: https://github.com/apache/spark/pull/33231#discussion_r664731663
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/util/IntervalUtils.scala
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@@ -541,15 +541,17 @@ object IntervalUtils {
}
private val signRe = "(?<sign>[+|-])"
- private val dayRe = "(?<day>\\d+)"
+ private val dayRe = "(?<day>\\d{1,9})"
private val hourRe = "(?<hour>\\d{1,2})"
private val minuteRe = "(?<minute>\\d{1,2})"
private val secondRe = "(?<second>(\\d{1,2})(\\.(\\d{1,9}))?)"
+ private val hourBoundRe = "(?<hour>\\d{1,10})"
+ private val minuteBoundRe = "(?<minute>\\d{1,12})"
private val dayTimePattern = Map(
- (MINUTE, SECOND) -> s"^$signRe?$minuteRe:$secondRe$$".r,
- (HOUR, MINUTE) -> s"^$signRe?$hourRe:$minuteRe$$".r,
- (HOUR, SECOND) -> s"^$signRe?$hourRe:$minuteRe:$secondRe$$".r,
+ (MINUTE, SECOND) -> s"^$signRe?$minuteBoundRe:$secondRe$$".r,
+ (HOUR, MINUTE) -> s"^$signRe?$hourBoundRe:$minuteRe$$".r,
+ (HOUR, SECOND) -> s"^$signRe?$hourBoundRe:$minuteRe:$secondRe$$".r,
(DAY, HOUR) -> s"^$signRe?$dayRe $hourRe$$".r,
(DAY, MINUTE) -> s"^$signRe?$dayRe $hourRe:$minuteRe$$".r,
(DAY, SECOND) -> s"^$signRe?$dayRe $hourRe:$minuteRe:$secondRe$$".r
Review comment:
All these duplicate
https://github.com/apache/spark/blob/26d1bb16bc565dbcb1a3f536dc78cd87be6c2468/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/util/IntervalUtils.scala#L248-L291
We need to duplicate the code.
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