Path	Lines of Code
spi/src/main/java/org/apache/celeborn/spi/authentication/BasicPrincipal.java	29
spi/src/main/java/org/apache/celeborn/spi/authentication/Credential.java	4
spi/src/main/java/org/apache/celeborn/spi/authentication/PasswdAuthenticationProvider.java	6
spi/src/main/java/org/apache/celeborn/spi/authentication/PasswordCredential.java	7
spi/src/main/java/org/apache/celeborn/spi/authentication/TokenAuthenticationProvider.java	6
spi/src/main/java/org/apache/celeborn/spi/authentication/TokenCredential.java	6