cloud-fan commented on a change in pull request #27617: [SPARK-30865][SQL] Refactor DateTimeUtils URL: https://github.com/apache/spark/pull/27617#discussion_r382414377
########## File path: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/util/DateTimeUtils.scala ########## @@ -407,53 +398,53 @@ object DateTimeUtils { } } - private def localTimestamp(microsec: SQLTimestamp, zoneId: ZoneId): LocalDateTime = { + private def localTimestamp(microsec: Long, zoneId: ZoneId): LocalDateTime = { microsToInstant(microsec).atZone(zoneId).toLocalDateTime } /** * Returns the hour value of a given timestamp value. The timestamp is expressed in microseconds. */ - def getHours(microsec: SQLTimestamp, zoneId: ZoneId): Int = { + def getHours(microsec: Long, zoneId: ZoneId): Int = { localTimestamp(microsec, zoneId).getHour } /** * Returns the minute value of a given timestamp value. The timestamp is expressed in * microseconds. */ - def getMinutes(microsec: SQLTimestamp, zoneId: ZoneId): Int = { + def getMinutes(microsec: Long, zoneId: ZoneId): Int = { localTimestamp(microsec, zoneId).getMinute } /** * Returns the second value of a given timestamp value. The timestamp is expressed in * microseconds. */ - def getSeconds(microsec: SQLTimestamp, zoneId: ZoneId): Int = { + def getSeconds(microsec: Long, zoneId: ZoneId): Int = { localTimestamp(microsec, zoneId).getSecond } /** * Returns the seconds part and its fractional part with microseconds. */ - def getSecondsWithFraction(microsec: SQLTimestamp, zoneId: ZoneId): Decimal = { + def getSecondsWithFraction(microsec: Long, zoneId: ZoneId): Decimal = { Decimal(getMicroseconds(microsec, zoneId), 8, 6) } /** * Returns seconds, including fractional parts, multiplied by 1000. The timestamp * is expressed in microseconds since the epoch. */ - def getMilliseconds(timestamp: SQLTimestamp, zoneId: ZoneId): Decimal = { + def getMilliseconds(timestamp: Long, zoneId: ZoneId): Decimal = { Review comment: shall we be consistent and use parameter name "microsec"? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org