Function rust_hdfs::hdfsBuilderSetNameNode

pub unsafe extern "C" fn hdfsBuilderSetNameNode(
    bld: *mut hdfsBuilder, 
    nn: *const c_char
)

Set the HDFS NameNode to connect to.

@param bld The HDFS builder @param nn The NameNode to use.

        If the string given is 'default', the default NameNode
        configuration will be used (from the XML configuration files)

        If NULL is given, a LocalFileSystem will be created.

        If the string starts with a protocol type such as file:// or
        hdfs://, this protocol type will be used.  If not, the
        hdfs:// protocol type will be used.

        You may specify a NameNode port in the usual way by
        passing a string of the format hdfs://<hostname>:<port>.
        Alternately, you may set the port with
        hdfsBuilderSetNameNodePort.  However, you must not pass the
        port in two different ways.