public static TimestampData timestampToTimestampWithLocalZone(TimestampData ts, TimeZone tz) {
    return TimestampData.fromInstant(ts.toLocalDateTime().atZone(tz.toZoneId()).toInstant());
  }
Returns the value of the argument as an unsigned integer in seconds since '1970-01-01 00:00:00'
UTC.
amoro-format-mixed/amoro-mixed-flink/amoro-mixed-flink-common/src/main/java/org/apache/amoro/flink/util/DateTimeUtils.java