nchammas commented on a change in pull request #27854: [SPARK-31065][SQL] Match
schema_of_json to the schema inference of JSON data source
URL: https://github.com/apache/spark/pull/27854#discussion_r389766263
##########
File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/json/JsonInferSchema.scala
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@@ -198,7 +196,8 @@ private[sql] class JsonInferSchema(options: JSONOptions)
extends Serializable {
* Recursively canonicalizes inferred types, e.g., removes StructTypes with
no fields,
* drops NullTypes or converts them to StringType based on provided options.
*/
- private def canonicalizeType(tpe: DataType, options: JSONOptions):
Option[DataType] = tpe match {
+ private[catalyst] def canonicalizeType(
Review comment:
Scala noob question: What's the significance of `private[catalyst]` vs.
`private`?
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