Mustafa Iman created HIVE-23529: ----------------------------------- Summary: CTAS is broken for uniontype when row_deserialize Key: HIVE-23529 URL: https://issues.apache.org/jira/browse/HIVE-23529 Project: Hive Issue Type: Bug Reporter: Mustafa Iman Assignee: Mustafa Iman
CTAS queries fail when there is a uniontype in source table and hive.vectorized.use.vector.serde.deserialize=false. ObjectInspectorUtils.copyToStandardObject in ROW_DESERIALIZE path extracts the value from union type. However, VectorAssignRow expects a StandardUnion object causing ClassCastException for any CTAS query. -- This message was sent by Atlassian Jira (v8.3.4#803005)