SXSSFWorkbook wb = new SXSSFWorkbook();
    wb.setCompressTempFiles(true);

    SXSSFSheet sh = (SXSSFSheet) wb.createSheet();
    // sh.setRandomAccessWindowSize(100);// keep 100 rows in memory,
    // exceeding rows will be flushed to disk
    for (int rownum = 0; rownum < 100; rownum++) {
        Row row = sh.createRow(rownum);
        for (int cellnum = 0; cellnum < 10; cellnum++) {
            Cell cell = row.createCell(cellnum);
            String address = new CellReference(cell).formatAsString();
            cell.setCellValue(address);
        }

    }

    FileOutputStream out = new FileOutputStream("D:\tempsxssf.xlsx");
    wb.write(out);
    out.flush();
    out.close();
    wb.dispose();