Github user rxin commented on a diff in the pull request:
https://github.com/apache/spark/pull/9724#discussion_r44883803
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/json/InferSchema.scala
---
@@ -25,33 +25,36 @@ import
org.apache.spark.sql.execution.datasources.json.JacksonUtils.nextUntil
import org.apache.spark.sql.types._
import org.apache.spark.util.Utils
-private[sql] object InferSchema {
+
+private[json] object InferSchema {
+
/**
* Infer the type of a collection of json records in three stages:
* 1. Infer the type of each record
* 2. Merge types by choosing the lowest type necessary to cover equal
keys
* 3. Replace any remaining null fields with string, the top type
*/
- def apply(
+ def infer(
--- End diff --
it is super confusing for apply to return RDD (i.e. it is not a factory
method).
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