HTable table = new HTable(hbaseConfig, tableName);
 
table.setAutoFlush(autoFlush);
 
List<Put> lp = new ArrayList<Put>();
 
int count = 10000;
 
byte[] buffer = new byte[1024];
 
Random r = new Random();
 
for (int i = 1; i <= count; ++i) {
 
       Put p = new Put(String.format(“row%09d”,i).getBytes());
 
       r.nextBytes(buffer);
 
       p.add(“f1″.getBytes(), null, buffer);
 
       p.add(“f2″.getBytes(), null, buffer);
 
       p.add(“f3″.getBytes(), null, buffer);
 
       p.add(“f4″.getBytes(), null, buffer);
 
       p.setWriteToWAL(wal);
 
       lp.add(p);
 
       if(i%1000==0){
 
           table.put(lp);
 
           lp.clear();
 
       }
 
    }