sankarh commented on a change in pull request #2252:
URL: https://github.com/apache/hive/pull/2252#discussion_r634218204
##########
File path: ql/src/java/org/apache/hadoop/hive/ql/util/DateTimeMath.java
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@@ -613,4 +615,18 @@ public static Calendar getProlepticGregorianCalendarUTC() {
calendar.setGregorianChange(new java.util.Date(Long.MIN_VALUE));
return calendar;
}
+
+ /**
+ * TODO - this is a temporary fix for handling Julian calendar dates.
+ * Returns a Gregorian calendar that can be used from year 0+ instead of
default 1582.10.15.
+ * This is desirable for some UDFs that work on dates which normally would
use Julian calendar.
+ * @return the calendar
+ */
+ public static Calendar getTimeZonedProlepticGregorianCalendar() {
+ GregorianCalendar calendar = new GregorianCalendar(TimeZone.getTimeZone(
+ SessionState.get() == null ? new HiveConf().getLocalTimeZone() :
SessionState.get().getConf()
Review comment:
Use () for condition.
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