caiconghui commented on a change in pull request #5946:
URL: https://github.com/apache/incubator-doris/pull/5946#discussion_r642369871
##########
File path: fe/fe-core/src/main/java/org/apache/doris/rewrite/FEFunctions.java
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@@ -225,11 +225,30 @@ public static DateLiteral now() throws AnalysisException {
return new
DateLiteral(LocalDateTime.now(DateTimeZone.forTimeZone(TimeUtils.getTimeZone())),
Type.DATETIME);
}
+ @FEFunction(name = "current_timestamp", argTypes = {}, returnType =
"DATETIME")
+ public static DateLiteral currentTimestamp() throws AnalysisException {
+ return now();
+ }
+
@FEFunction(name = "curdate", argTypes = {}, returnType = "DATE")
public static DateLiteral curDate() throws AnalysisException {
return new
DateLiteral(LocalDateTime.now(DateTimeZone.forTimeZone(TimeUtils.getTimeZone())),
Type.DATE);
}
+ @FEFunction(name = "curtime", argTypes = {}, returnType = "TIME")
+ public static FloatLiteral curTime() throws AnalysisException {
+ DateLiteral now = now();
+ long firstTimestamp = now.unixTimestamp(TimeUtils.getTimeZone());
+ now.castToDate();
+ long secondTimestamp = now.unixTimestamp(TimeUtils.getTimeZone());
+ return new FloatLiteral((double) (firstTimestamp - secondTimestamp) /
1000, Type.TIME);
+ }
+
+ @FEFunction(name = "current_time", argTypes = {}, returnType = "TIME")
+ public static FloatLiteral curentTime() throws AnalysisException {
Review comment:
```suggestion
public static FloatLiteral currentTime() throws AnalysisException {
```
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