This Jira has been LDAP enabled, if you are an ASF Committer, please use your LDAP Credentials to login. Any problems email email@example.com
The FileSystem class it not binary compatible with 1.3 due to a removed method.
REMOVED (!) public abstract org.apache.flink.core.fs.FileSystemKind getKind()
Bump japicmp to 0.11.0
FileSystems should describe their kind and consistency level