ueshin commented on a change in pull request #26512: [WIP][SPARK-29493][SQL]
Arrow MapType support
URL: https://github.com/apache/spark/pull/26512#discussion_r356324156
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File path: sql/core/src/test/scala/org/apache/spark/sql/test/SQLTestData.scala
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@@ -335,4 +343,30 @@ private[sql] object SQLTestData {
case class ComplexData(m: Map[String, Int], s: TestData, a: Seq[Int], b:
Boolean)
case class CourseSales(course: String, year: Int, earnings: Double)
case class TrainingSales(training: String, sales: CourseSales)
+ case class IntervalData(data: CalendarInterval)
+// case class TestUDT() extends UserDefinedType[IExampleBaseType] {
+//
+// override def sqlType: StructType = {
+// StructType(Seq(
+// StructField("intfield", IntegerType, nullable = false)))
+// }
+//
+// override def serialize(obj: IExampleBaseType): InternalRow = {
+// val row = new GenericInternalRow(1)
+// row.setInt(0, obj.field)
+// row
+// }
+//
+// override def deserialize(datum: Any): IExampleBaseType = {
+// datum match {
+// case row: InternalRow =>
+// require(row.numFields == 1,
+// "TestUDT requires row with length == 1")
+// val field = row.getInt(0)
+// new ExampleBaseClass(field)
+// }
+// }
+//
+// override def userClass: Class[IExampleBaseType] =
classOf[IExampleBaseType]
+// }
Review comment:
Could you revert the other changes in the file?
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