dongjoon-hyun commented on a change in pull request #26190: [SPARK-29532][SQL]
simplify interval string parsing
URL: https://github.com/apache/spark/pull/26190#discussion_r337880333
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/ParserInterface.scala
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@@ -70,4 +71,10 @@ trait ParserInterface {
*/
@throws[ParseException]("Text cannot be parsed to a DataType")
def parseDataType(sqlText: String): DataType
+
+ /**
+ * Parse a string to a [[CalendarInterval]].
+ */
+ @throws[ParseException]("Text cannot be parsed to an interval")
+ def parseInterval(sqlText: String): CalendarInterval
Review comment:
@cloud-fan . This looks like a breaking change to the existing `Parser`
`Spark Extension`. If then, this need a new JIRA. Can we have this change in a
separate JIRA PR because this is an open developer API?
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