hdfs::native::hdfsConnectAsUser

pub unsafe extern fn hdfsConnectAsUser(host: *const c_char, uint16_t: u16, user: *const c_char) -> *const hdfsFS

Connect to a hdfs file system as a specific user.

Params

• nn - The NameNode. See hdfsBuilderSetNameNode for details.
• port - The port on which the server is listening.
• param - user the user name (this is hadoop domain user). Or NULL is equivelant to hhdfsConnect(host, port)

Return

Returns a handle to the filesystem or NULL on error.