Github user arina-ielchiieva commented on the issue:
https://github.com/apache/drill/pull/1002
One more thing, I have noticed that
`TestSSLConfig#testInvalidHadoopKeystore()` contains the following line
```
String hadoopSSLFileProp = MessageFormat
.format(HADOOP_SSL_CONF_TPL_KEY,
SSLFactory.Mode.SERVER.toString().toLowerCase());
.format(HADOOP_SSL_CONF_TPL_KEY,
SSLFactory.Mode.SERVER.toString().toLowerCase());
```
Do we need to replace `SSLFactory.Mode.SERVER.toString()` here as well?---
