查询hbase奇怪的问题

[A_persons_journey]

axis2写的接口去hbase查询数据，在本地测试查询一个月的数据只要不到1秒，放到centos上面的axis2下面 调用接口查询要40秒

public class HbaseQuery
{
  public static String deviceSet = SystemUtils.getCfg().getProperty("hbase.zookeeper.quorum");

  public String getOneRecordByRowkey(String tablename, String rowKey)
    throws IOException
  {
    String record = "";
    try {
      HTable table = (HTable)XmfSvc.hTablePool.getTable(tablename);
      Get get = new Get(rowKey.getBytes());
      Result rs = table.get(get);
      for (KeyValue kv : rs.raw()) {
        record = new String(kv.getValue(), "UTF-8");
      }

      return record;
    } catch (IOException e) {
      e.printStackTrace();
    }return null;
  }

  public List<String> scaneByPrefixFilter(String tablename, String rowPrefix)
  {
    List value = new LinkedList();
    try {
      HTable table = (HTable)XmfSvc.hTablePool.getTable(tablename);
      Scan s = new Scan();
      s.setFilter(new PrefixFilter(rowPrefix.getBytes()));

      ResultScanner rs = table.getScanner(s);
      for (Result r : rs) {
        KeyValue[] kv = r.raw();
        for (int i = 0; i < kv.length; i++) {
          value.add(new String(kv[i].getRow(), "UTF-8") + ":---:" + new String(kv[i].getFamily()) + ":" + new String(kv[i].getQualifier()) + ":---:" + new String(kv[i].getValue()));
        }

      }

      rs.close();
      return value;
    } catch (IOException e) {
      e.printStackTrace();
    }return null;
  }

[A_persons_journey]

[zuochanxiaoheshang]

有没有单独测试一下web service接口的调用时间

[A_persons_journey]

测试过的正常的情况下是不到1s

[aiwiplay]

会不会是机器I/O的问题