Github user pjfanning commented on a diff in the pull request: https://github.com/apache/spark/pull/16895#discussion_r101456955 --- Diff: sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/json/JsonSuite.scala --- @@ -1364,10 +1364,11 @@ class JsonSuite extends QueryTest with SharedSQLContext with TestJsonData { }) } - test("SPARK-6245 JsonRDD.inferSchema on empty RDD") { + test("SPARK-6245 JsonRDD.inferSchema on empty Dataset") { // This is really a test that it doesn't throw an exception + val emptyDataset = spark.createDataset(empty)(Encoders.STRING) --- End diff -- I can double check but the toDS call appears to require the spark implicits import
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