Meet 50% Herd standards for Spark data catalog lib
Fix broken unit tests about issue on aws region
@@ -26,7 +26,7 @@ import com.jessecoyle.{CredStashBouncyCastleCrypto, JCredStash}
*
*/
class CredStashWrapper {
- private var credStash = new JCredStash()
+ private var credStash : JCredStash = null
/**
* Constructor for the wrapper class that creates a JCredStash instance
