yaooqinn commented on code in PR #44179:
URL: https://github.com/apache/spark/pull/44179#discussion_r1415256193
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sql/api/src/main/scala/org/apache/spark/sql/types/StructType.scala:
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@@ -417,7 +417,7 @@ case class StructType(fields: Array[StructField]) extends
DataType with Seq[Stru
override def defaultSize: Int = fields.map(_.dataType.defaultSize).sum
override def simpleString: String = {
- val fieldTypes = fields.view.map(field =>
s"${field.name}:${field.dataType.simpleString}").toSeq
+ val fieldTypes = fields.map(field =>
s"${field.name}:${field.dataType.simpleString}").toSeq
Review Comment:
Is creating a view for lazy transformation better as we have
maxToStringFields limits?
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