Antoine Pitrou created ARROW-8452: ------------------------------------- Summary: [Go][Integration] Go JSON producer generates incorrect nullable flag for nested types Key: ARROW-8452 URL: https://issues.apache.org/jira/browse/ARROW-8452 Project: Apache Arrow Issue Type: Bug Components: Go, Integration Reporter: Antoine Pitrou
It seems that when generating JSON integration data for a nested type, e.g. "list(int32)", the list's nullable flag is also inherited by child fields. This is wrong, because child fields have independent nullable flags, e.g. you may have: * "list(field("ints", int32, nullable=True), nullable=True)" * "list(field("ints", int32, nullable=False), nullable=True)" * "list(field("ints", int32, nullable=True), nullable=False)" * "list(field("ints", int32, nullable=False), nullable=False)" -- This message was sent by Atlassian Jira (v8.3.4#803005)