MaxGekk commented on code in PR #50296:
URL: https://github.com/apache/spark/pull/50296#discussion_r2005017827


##########
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/timeExpressions.scala:
##########
@@ -120,3 +121,53 @@ case class ToTimeParser(fmt: Option[String]) {
     }
   }
 }
+
+// scalastyle:off line.size.limit
+@ExpressionDescription(
+  usage = """
+    _FUNC_(time_expr) - Returns the minute component of the given time.
+  """,
+  examples = """
+    Examples:
+      > SELECT _FUNC_(TIME'12:58:59');
+       58
+  """,
+  since = "4.1.0",
+  group = "datetime_funcs")
+// scalastyle:on line.size.limit
+case class MinutesOfTime(child: Expression)
+  extends RuntimeReplaceable
+    with ExpectsInputTypes {
+
+  override def replacement: Expression = StaticInvoke(
+    classOf[DateTimeUtils.type],
+    IntegerType,
+    "getMinutesOfTime",
+    Seq(child),
+    Seq(child.dataType)
+  )
+
+  override def inputTypes: Seq[AbstractDataType] = Seq(TimeType())
+
+  override def children: Seq[Expression] = Seq(child)
+
+  override def prettyName: String = "minutes_of_time"

Review Comment:
   should be `minute`. You are going to bind `MinuteExpressionBuilder` to 
`minute`, right?



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