2 results about "Home directory" patented technology

An illustrative method includes detecting, by a storage system configured to manage content of the file system, a request associated with a directory within the file system, determining, by the storage system, that the request satisfies one or more criteria, and generating, by the storage system based on the determining that the request satisfies the one or more criteria, a managed entity comprising a set of parameters based on the one or more criteria, the managed entity configured to provide directory-level storage management functionality to a dataset of the directory, the storage management functionality comprising accessing management data associated with the dataset.

This application discloses a security design and architecture for multi-tenant Hadoop clusters. In one embodiment, in a multi-tenant Hadoop cluster comprising multiple tenants and multiple applications, a method for identifying, naming, and creating a multi-tenant directory structure in the multi-tenant Hadoop cluster may include: (1) identifying multiple groups of a directory structure selected from groups consisting of a superuser group, multiple tenant groups, and at least one application group; (2) creating a valid directory for each of the groups; (3) adding each of the multiple users to one of the multiple tenant groups and the application group; (4) creating a tenant directory and a home directory for the users; and (5) assigning an owner, group owner, default permissions, and extended access control lists to the tenant directory and the home directory.