public void importDirectory(String tableName, String dir, String failureDir, boolean setTime) throws IOException, AccumuloException,
AccumuloSecurityException, TableNotFoundException {
long time = System.currentTimeMillis();
MockTable table = acu.tables.get(tableName);
if (table == null) {
throw new TableNotFoundException(null, tableName, "The table was not found");
}
Path importPath = new Path(dir);
Path failurePath = new Path(failureDir);
FileSystem fs = acu.getFileSystem();