Ritika Maheshwari created SPARK-22241: -----------------------------------------
Summary: Apache spark giving InvalidSchemaException: Cannot write a schema with an empty group: optional group element { Key: SPARK-22241 URL: https://issues.apache.org/jira/browse/SPARK-22241 Project: Spark Issue Type: Bug Components: Spark Core Affects Versions: 2.2.0 Reporter: Ritika Maheshwari Priority: Minor -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org