Description
The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.