these two test cases are already implemented by concode_field_sep short REPL_FACTOR concode_elem_sep MiniDFSCluster cluster concode_elem_sep Log LOG concode_elem_sep int RAND_LIMIT concode_elem_sep int FILE_SIZE concode_elem_sep Configuration conf concode_elem_sep Random rand concode_elem_sep DistributedFileSystem fs concode_field_sep void startUpCluster concode_elem_sep void shutDownCluster concode_elem_sep void initLoggers concode_elem_sep byte[] writeData concode_elem_sep void setConfiguration concode_elem_sep void pipeline_01
void function ( ) { }