Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/13965#discussion_r68984206
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/DataFrameReader.scala ---
@@ -244,7 +244,7 @@ class DataFrameReader private[sql](sparkSession:
SparkSession) extends Logging {
*/
def json(path: String): DataFrame = {
// This method ensures that calls that explicit need single argument
works, see SPARK-16009
- json(Seq(path): _*)
+ option("path", path).json(Seq.empty: _*)
--- End diff --
@gatorsmile setting `path` or `paths` are both fine for json, parquet, and
other file formats. See
https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSource.scala#L312
You don't need to change this file.
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