The following directories must be available to the
on HDFS. Below, you can review the minimum permissions set for basic and impersonated authentication for each default directory. Secure impersonation is described later.
NOTE: Except for the
dictionaries directory, which is used to hold smaller reference files, each of these directories should be configured to permit storage of a user's largest datasets.
|Directory||Minimum required permissions||Secure impersonation permissions|
Set this to 730 to prevent users from browsing this directory.