Github user gatorsmile commented on the issue: https://github.com/apache/spark/pull/14124 ``` val rdd = spark.sparkContext.makeRDD(Seq("{\"a\" : 1}", "{\"a\" : null}")) val schema = StructType(StructField("a", IntegerType, nullable = false) :: Nil) val df = spark.read.schema(schema).json(rdd) df.printSchema() ``` When user-specified schemas are not nullable and the data contains null, the null value in the result becomes `0`. This looks like a bug, right?
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org