Github user zentol commented on the issue:
https://github.com/apache/flink/pull/6051
Can you also fix schema on this page:
https://ci.apache.org/projects/flink/flink-docs-master/dev/connectors/filesystem_sink.html?
(in this
[file](https://github.com/apache/flink/blob/master/docs/dev/connectors/filesystem_sink.md))---
