We need to update wildfly-openssl to 1.0.7.Final in ./hadoop-project/pom.xml.
ABFS depends on wildfly-openssl for secure sockets due to the performance improvements. The current wildfly-openssl does not support Server Name Indication (SNI). A fix was made in https://github.com/wildfly/wildfly-openssl/issues/59 and there is an official release of wildfly-openssl with the fix (https://github.com/wildfly/wildfly-openssl/releases/tag/1.0.7.Final). The fix has been validated.