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https://issues.apache.org/jira/browse/DRILL-7926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17383024#comment-17383024
]
ASF GitHub Bot commented on DRILL-7926:
---------------------------------------
oleg-zinovev commented on a change in pull request #2268:
URL: https://github.com/apache/drill/pull/2268#discussion_r672009640
##########
File path:
exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/DateTypeFunctions.java
##########
@@ -425,43 +425,73 @@ public void eval() {
@Param TimeStampHolder left;
@Param TimeStampHolder right;
@Output IntervalHolder out;
+ @Inject ContextInformation contextInfo;
@Override
public void setup() {
}
@Override
public void eval() {
- long diff = left.value - right.value;
- long days = diff /
org.apache.drill.exec.vector.DateUtilities.daysToStandardMillis;
- out.months = (int) (days /
org.apache.drill.exec.vector.DateUtilities.monthToStandardDays);
- out.days = (int) (days %
org.apache.drill.exec.vector.DateUtilities.monthToStandardDays);
- out.milliseconds = (int) (diff %
org.apache.drill.exec.vector.DateUtilities.daysToStandardMillis);
+ java.time.OffsetDateTime from =
java.time.Instant.ofEpochMilli(right.value).atOffset(java.time.ZoneOffset.UTC);
+ java.time.OffsetDateTime to =
java.time.Instant.ofEpochMilli(left.value).atOffset(java.time.ZoneOffset.UTC);
+ java.time.Duration duration =
java.time.Duration.between(from.toLocalTime(), to.toLocalTime());
+ java.time.Period period;
+
+ if (from.isAfter(to) &&
duration.compareTo(java.time.Duration.ZERO) > 0) {
Review comment:
The implementation has been simplified, is it necessary to separate it
into a separate method to remove copy/past?
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> The " age " function is not working properly.
> ---------------------------------------------
>
> Key: DRILL-7926
> URL: https://issues.apache.org/jira/browse/DRILL-7926
> Project: Apache Drill
> Issue Type: Bug
> Components: Functions - Drill
> Affects Versions: 1.17.0, 1.18.0
> Reporter: Александр Глухов
> Priority: Blocker
> Attachments: image-2021-05-13-16-17-21-154.png, screenshot-1.png,
> screenshot-2.png
>
>
> The " age " function is not working properly.
> *Playback steps*
> {code:sql}
> select extract(year from m. "years") `years` from (select age('2021-05-13',
> '2007-07-02') `years") m{code}
> *Expected result* 13.
> *Actual result* 14.
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