Passed

org.apache.spark.sql.catalyst.expressions.SelectedFieldSuite.field2['bar'] as foo" should select the schema root |-- col4: map (nullable = false) | |-- key: string | |-- value: struct (valueContainsNull = false) | | |-- field2: map (nullable = true) | | | |-- key: string | | | |-- value: integer (valueContainsNull = false)

Took 5 ms.