Exemplo n.º 1
0
  static int loadCust(int whseKount, int distWhseKount, int custDistKount) {

    int k = 0;
    int t = 0;

    Customer customer = new Customer();
    History history = new History();
    PrintWriter outHist = null;

    try {

      now = new java.util.Date();

      if (outputFiles == true) {
        out = new PrintWriter(new FileOutputStream(fileLocation + "customer.csv"));
        System.out.println("\nWriting Customer file to: " + fileLocation + "customer.csv");
        outHist = new PrintWriter(new FileOutputStream(fileLocation + "cust-hist.csv"));
        System.out.println("\nWriting Customer History file to: " + fileLocation + "cust-hist.csv");
      }

      t = (whseKount * distWhseKount * custDistKount * 2);
      System.out.println("\nStart Cust-Hist Load for " + t + " Cust-Hists @ " + now + " ...");

      for (int w = 1; w <= whseKount; w++) {

        for (int d = 1; d <= distWhseKount; d++) {

          for (int c = 1; c <= custDistKount; c++) {

            sysdate = new java.sql.Timestamp(System.currentTimeMillis());

            customer.c_id = c;
            customer.c_d_id = d;
            customer.c_w_id = w;

            // discount is random between [0.0000 ... 0.5000]
            customer.c_discount = (float) (jTPCCUtil.randomNumber(1, 5000, gen) / 10000.0);

            if (jTPCCUtil.randomNumber(1, 100, gen) <= 10) {
              customer.c_credit = "BC"; // 10% Bad Credit
            } else {
              customer.c_credit = "GC"; // 90% Good Credit
            }
            customer.c_last = jTPCCUtil.getLastName(gen);
            customer.c_first = jTPCCUtil.randomStr(jTPCCUtil.randomNumber(8, 16, gen));
            customer.c_credit_lim = 50000;

            customer.c_balance = -10;
            customer.c_ytd_payment = 10;
            customer.c_payment_cnt = 1;
            customer.c_delivery_cnt = 0;

            customer.c_street_1 = jTPCCUtil.randomStr(jTPCCUtil.randomNumber(10, 20, gen));
            customer.c_street_2 = jTPCCUtil.randomStr(jTPCCUtil.randomNumber(10, 20, gen));
            customer.c_city = jTPCCUtil.randomStr(jTPCCUtil.randomNumber(10, 20, gen));
            customer.c_state = jTPCCUtil.randomStr(3).toUpperCase();
            customer.c_zip = "123456789";

            customer.c_phone = "(732)744-1700";

            customer.c_since = sysdate.getTime();
            customer.c_middle = "OE";
            customer.c_data = jTPCCUtil.randomStr(jTPCCUtil.randomNumber(300, 500, gen));

            history.h_c_id = c;
            history.h_c_d_id = d;
            history.h_c_w_id = w;
            history.h_d_id = d;
            history.h_w_id = w;
            history.h_date = sysdate.getTime();
            history.h_amount = 10;
            history.h_data = jTPCCUtil.randomStr(jTPCCUtil.randomNumber(10, 24, gen));

            k = k + 2;
            if (outputFiles == false) {
              custPrepStmt.setLong(1, customer.c_id);
              custPrepStmt.setLong(2, customer.c_d_id);
              custPrepStmt.setLong(3, customer.c_w_id);
              custPrepStmt.setDouble(4, customer.c_discount);
              custPrepStmt.setString(5, customer.c_credit);
              custPrepStmt.setString(6, customer.c_last);
              custPrepStmt.setString(7, customer.c_first);
              custPrepStmt.setDouble(8, customer.c_credit_lim);
              custPrepStmt.setDouble(9, customer.c_balance);
              custPrepStmt.setDouble(10, customer.c_ytd_payment);
              custPrepStmt.setDouble(11, customer.c_payment_cnt);
              custPrepStmt.setDouble(12, customer.c_delivery_cnt);
              custPrepStmt.setString(13, customer.c_street_1);
              custPrepStmt.setString(14, customer.c_street_2);
              custPrepStmt.setString(15, customer.c_city);
              custPrepStmt.setString(16, customer.c_state);
              custPrepStmt.setString(17, customer.c_zip);
              custPrepStmt.setString(18, customer.c_phone);

              Timestamp since = new Timestamp(customer.c_since);
              custPrepStmt.setTimestamp(19, since);
              custPrepStmt.setString(20, customer.c_middle);
              custPrepStmt.setString(21, customer.c_data);

              custPrepStmt.addBatch();

              histPrepStmt.setInt(1, history.h_c_id);
              histPrepStmt.setInt(2, history.h_c_d_id);
              histPrepStmt.setInt(3, history.h_c_w_id);

              histPrepStmt.setInt(4, history.h_d_id);
              histPrepStmt.setInt(5, history.h_w_id);
              Timestamp hdate = new Timestamp(history.h_date);
              histPrepStmt.setTimestamp(6, hdate);
              histPrepStmt.setDouble(7, history.h_amount);
              histPrepStmt.setString(8, history.h_data);

              histPrepStmt.addBatch();

              if ((k % configCommitCount) == 0) {
                long tmpTime = new java.util.Date().getTime();
                String etStr =
                    "  Elasped Time(ms): "
                        + ((tmpTime - lastTimeMS) / 1000.000)
                        + "                    ";
                System.out.println(etStr.substring(0, 30) + "  Writing record " + k + " of " + t);
                lastTimeMS = tmpTime;

                custPrepStmt.executeBatch();
                histPrepStmt.executeBatch();
                custPrepStmt.clearBatch();
                custPrepStmt.clearBatch();
                transCommit();
              }
            } else {
              String str = "";
              str = str + customer.c_id + ",";
              str = str + customer.c_d_id + ",";
              str = str + customer.c_w_id + ",";
              str = str + customer.c_discount + ",";
              str = str + customer.c_credit + ",";
              str = str + customer.c_last + ",";
              str = str + customer.c_first + ",";
              str = str + customer.c_credit_lim + ",";
              str = str + customer.c_balance + ",";
              str = str + customer.c_ytd_payment + ",";
              str = str + customer.c_payment_cnt + ",";
              str = str + customer.c_delivery_cnt + ",";
              str = str + customer.c_street_1 + ",";
              str = str + customer.c_street_2 + ",";
              str = str + customer.c_city + ",";
              str = str + customer.c_state + ",";
              str = str + customer.c_zip + ",";
              str = str + customer.c_phone;
              out.println(str);

              str = "";
              str = str + history.h_c_id + ",";
              str = str + history.h_c_d_id + ",";
              str = str + history.h_c_w_id + ",";
              str = str + history.h_d_id + ",";
              str = str + history.h_w_id + ",";
              Timestamp hdate = new Timestamp(history.h_date);
              str = str + hdate + ",";
              str = str + history.h_amount + ",";
              str = str + history.h_data;
              outHist.println(str);

              if ((k % configCommitCount) == 0) {
                long tmpTime = new java.util.Date().getTime();
                String etStr =
                    "  Elasped Time(ms): "
                        + ((tmpTime - lastTimeMS) / 1000.000)
                        + "                    ";
                System.out.println(etStr.substring(0, 30) + "  Writing record " + k + " of " + t);
                lastTimeMS = tmpTime;
              }
            }
          } // end for [c]
        } // end for [d]
      } // end for [w]

      long tmpTime = new java.util.Date().getTime();
      String etStr =
          "  Elasped Time(ms): " + ((tmpTime - lastTimeMS) / 1000.000) + "                    ";
      System.out.println(etStr.substring(0, 30) + "  Writing record " + k + " of " + t);
      lastTimeMS = tmpTime;
      custPrepStmt.executeBatch();
      histPrepStmt.executeBatch();
      transCommit();
      now = new java.util.Date();
      if (outputFiles == true) {
        outHist.close();
      }
      System.out.println("End Cust-Hist Data Load @  " + now);

    } catch (SQLException se) {
      System.out.println(se.getMessage());
      transRollback();
      if (outputFiles == true) {
        outHist.close();
      }
    } catch (Exception e) {
      e.printStackTrace();
      transRollback();
      if (outputFiles == true) {
        outHist.close();
      }
    }

    return (k);
  } // end loadCust()
Exemplo n.º 2
0
  static int loadItem(int itemKount) {

    int k = 0;
    int t = 0;
    int randPct = 0;
    int len = 0;
    int startORIGINAL = 0;

    try {

      now = new java.util.Date();
      t = itemKount;
      System.out.println("\nStart Item Load for " + t + " Items @ " + now + " ...");

      if (outputFiles == true) {
        out = new PrintWriter(new FileOutputStream(fileLocation + "item.csv"));
        System.out.println("\nWriting Item file to: " + fileLocation + "item.csv");
      }

      Item item = new Item();

      for (int i = 1; i <= itemKount; i++) {

        item.i_id = i;
        item.i_name = jTPCCUtil.randomStr(jTPCCUtil.randomNumber(14, 24, gen));
        item.i_price = (float) (jTPCCUtil.randomNumber(100, 10000, gen) / 100.0);

        // i_data
        randPct = jTPCCUtil.randomNumber(1, 100, gen);
        len = jTPCCUtil.randomNumber(26, 50, gen);
        if (randPct > 10) {
          // 90% of time i_data isa random string of length [26 .. 50]
          item.i_data = jTPCCUtil.randomStr(len);
        } else {
          // 10% of time i_data has "ORIGINAL" crammed somewhere in middle
          startORIGINAL = jTPCCUtil.randomNumber(2, (len - 8), gen);
          item.i_data =
              jTPCCUtil.randomStr(startORIGINAL - 1)
                  + "ORIGINAL"
                  + jTPCCUtil.randomStr(len - startORIGINAL - 9);
        }

        item.i_im_id = jTPCCUtil.randomNumber(1, 10000, gen);

        k++;

        if (outputFiles == false) {
          itemPrepStmt.setLong(1, item.i_id);
          itemPrepStmt.setString(2, item.i_name);
          itemPrepStmt.setDouble(3, item.i_price);
          itemPrepStmt.setString(4, item.i_data);
          itemPrepStmt.setLong(5, item.i_im_id);
          itemPrepStmt.addBatch();

          if ((k % configCommitCount) == 0) {
            long tmpTime = new java.util.Date().getTime();
            String etStr =
                "  Elasped Time(ms): "
                    + ((tmpTime - lastTimeMS) / 1000.000)
                    + "                    ";
            System.out.println(etStr.substring(0, 30) + "  Writing record " + k + " of " + t);
            lastTimeMS = tmpTime;
            itemPrepStmt.executeBatch();
            itemPrepStmt.clearBatch();
            transCommit();
          }
        } else {
          String str = "";
          str = str + item.i_id + ",";
          str = str + item.i_name + ",";
          str = str + item.i_price + ",";
          str = str + item.i_data + ",";
          str = str + item.i_im_id;
          out.println(str);

          if ((k % configCommitCount) == 0) {
            long tmpTime = new java.util.Date().getTime();
            String etStr =
                "  Elasped Time(ms): "
                    + ((tmpTime - lastTimeMS) / 1000.000)
                    + "                    ";
            System.out.println(etStr.substring(0, 30) + "  Writing record " + k + " of " + t);
            lastTimeMS = tmpTime;
          }
        }
      } // end for

      long tmpTime = new java.util.Date().getTime();
      String etStr =
          "  Elasped Time(ms): " + ((tmpTime - lastTimeMS) / 1000.000) + "                    ";
      System.out.println(etStr.substring(0, 30) + "  Writing record " + k + " of " + t);
      lastTimeMS = tmpTime;

      if (outputFiles == false) {
        itemPrepStmt.executeBatch();
      }
      transCommit();
      now = new java.util.Date();
      System.out.println("End Item Load @  " + now);

    } catch (SQLException se) {
      System.out.println(se.getMessage());
      transRollback();
    } catch (Exception e) {
      e.printStackTrace();
      transRollback();
    }

    return (k);
  } // end loadItem()
Exemplo n.º 3
0
  static int loadStock(int whseKount, int itemKount) {

    int k = 0;
    int t = 0;
    int randPct = 0;
    int len = 0;
    int startORIGINAL = 0;

    try {

      now = new java.util.Date();
      t = (whseKount * itemKount);
      System.out.println("\nStart Stock Load for " + t + " units @ " + now + " ...");

      if (outputFiles == true) {
        out = new PrintWriter(new FileOutputStream(fileLocation + "stock.csv"));
        System.out.println("\nWriting Stock file to: " + fileLocation + "stock.csv");
      }

      Stock stock = new Stock();

      for (int i = 1; i <= itemKount; i++) {

        for (int w = 1; w <= whseKount; w++) {

          stock.s_i_id = i;
          stock.s_w_id = w;
          stock.s_quantity = jTPCCUtil.randomNumber(10, 100, gen);
          stock.s_ytd = 0;
          stock.s_order_cnt = 0;
          stock.s_remote_cnt = 0;

          // s_data
          randPct = jTPCCUtil.randomNumber(1, 100, gen);
          len = jTPCCUtil.randomNumber(26, 50, gen);
          if (randPct > 10) {
            // 90% of time i_data isa random string of length [26 .. 50]
            stock.s_data = jTPCCUtil.randomStr(len);
          } else {
            // 10% of time i_data has "ORIGINAL" crammed somewhere in middle
            startORIGINAL = jTPCCUtil.randomNumber(2, (len - 8), gen);
            stock.s_data =
                jTPCCUtil.randomStr(startORIGINAL - 1)
                    + "ORIGINAL"
                    + jTPCCUtil.randomStr(len - startORIGINAL - 9);
          }

          stock.s_dist_01 = jTPCCUtil.randomStr(24);
          stock.s_dist_02 = jTPCCUtil.randomStr(24);
          stock.s_dist_03 = jTPCCUtil.randomStr(24);
          stock.s_dist_04 = jTPCCUtil.randomStr(24);
          stock.s_dist_05 = jTPCCUtil.randomStr(24);
          stock.s_dist_06 = jTPCCUtil.randomStr(24);
          stock.s_dist_07 = jTPCCUtil.randomStr(24);
          stock.s_dist_08 = jTPCCUtil.randomStr(24);
          stock.s_dist_09 = jTPCCUtil.randomStr(24);
          stock.s_dist_10 = jTPCCUtil.randomStr(24);

          k++;
          if (outputFiles == false) {
            stckPrepStmt.setLong(1, stock.s_i_id);
            stckPrepStmt.setLong(2, stock.s_w_id);
            stckPrepStmt.setDouble(3, stock.s_quantity);
            stckPrepStmt.setDouble(4, stock.s_ytd);
            stckPrepStmt.setLong(5, stock.s_order_cnt);
            stckPrepStmt.setLong(6, stock.s_remote_cnt);
            stckPrepStmt.setString(7, stock.s_data);
            stckPrepStmt.setString(8, stock.s_dist_01);
            stckPrepStmt.setString(9, stock.s_dist_02);
            stckPrepStmt.setString(10, stock.s_dist_03);
            stckPrepStmt.setString(11, stock.s_dist_04);
            stckPrepStmt.setString(12, stock.s_dist_05);
            stckPrepStmt.setString(13, stock.s_dist_06);
            stckPrepStmt.setString(14, stock.s_dist_07);
            stckPrepStmt.setString(15, stock.s_dist_08);
            stckPrepStmt.setString(16, stock.s_dist_09);
            stckPrepStmt.setString(17, stock.s_dist_10);
            stckPrepStmt.addBatch();
            if ((k % configCommitCount) == 0) {
              long tmpTime = new java.util.Date().getTime();
              String etStr =
                  "  Elasped Time(ms): "
                      + ((tmpTime - lastTimeMS) / 1000.000)
                      + "                    ";
              System.out.println(etStr.substring(0, 30) + "  Writing record " + k + " of " + t);
              lastTimeMS = tmpTime;
              stckPrepStmt.executeBatch();
              stckPrepStmt.clearBatch();
              transCommit();
            }
          } else {
            String str = "";
            str = str + stock.s_i_id + ",";
            str = str + stock.s_w_id + ",";
            str = str + stock.s_quantity + ",";
            str = str + stock.s_ytd + ",";
            str = str + stock.s_order_cnt + ",";
            str = str + stock.s_remote_cnt + ",";
            str = str + stock.s_data + ",";
            str = str + stock.s_dist_01 + ",";
            str = str + stock.s_dist_02 + ",";
            str = str + stock.s_dist_03 + ",";
            str = str + stock.s_dist_04 + ",";
            str = str + stock.s_dist_05 + ",";
            str = str + stock.s_dist_06 + ",";
            str = str + stock.s_dist_07 + ",";
            str = str + stock.s_dist_08 + ",";
            str = str + stock.s_dist_09 + ",";
            str = str + stock.s_dist_10;
            out.println(str);

            if ((k % configCommitCount) == 0) {
              long tmpTime = new java.util.Date().getTime();
              String etStr =
                  "  Elasped Time(ms): "
                      + ((tmpTime - lastTimeMS) / 1000.000)
                      + "                    ";
              System.out.println(etStr.substring(0, 30) + "  Writing record " + k + " of " + t);
              lastTimeMS = tmpTime;
            }
          }
        } // end for [w]
      } // end for [i]

      long tmpTime = new java.util.Date().getTime();
      String etStr =
          "  Elasped Time(ms): " + ((tmpTime - lastTimeMS) / 1000.000) + "                    ";
      System.out.println(etStr.substring(0, 30) + "  Writing final records " + k + " of " + t);
      lastTimeMS = tmpTime;
      if (outputFiles == false) {
        stckPrepStmt.executeBatch();
      }
      transCommit();

      now = new java.util.Date();
      System.out.println("End Stock Load @  " + now);

    } catch (SQLException se) {
      System.out.println(se.getMessage());
      transRollback();

    } catch (Exception e) {
      e.printStackTrace();
      transRollback();
    }

    return (k);
  } // end loadStock()
Exemplo n.º 4
0
  static int loadOrder(int whseKount, int distWhseKount, int custDistKount) {

    int k = 0;
    int t = 0;
    PrintWriter outLine = null;
    PrintWriter outNewOrder = null;

    try {

      if (outputFiles == true) {
        out = new PrintWriter(new FileOutputStream(fileLocation + "order.csv"));
        System.out.println("\nWriting Order file to: " + fileLocation + "order.csv");
        outLine = new PrintWriter(new FileOutputStream(fileLocation + "order-line.csv"));
        System.out.println("\nWriting Order Line file to: " + fileLocation + "order-line.csv");
        outNewOrder = new PrintWriter(new FileOutputStream(fileLocation + "new-order.csv"));
        System.out.println("\nWriting New Order file to: " + fileLocation + "new-order.csv");
      }

      now = new java.util.Date();
      Oorder oorder = new Oorder();
      NewOrder new_order = new NewOrder();
      OrderLine order_line = new OrderLine();
      jdbcIO myJdbcIO = new jdbcIO();

      t = (whseKount * distWhseKount * custDistKount);
      t = (t * 11) + (t / 3);
      System.out.println(
          "whse=" + whseKount + ", dist=" + distWhseKount + ", cust=" + custDistKount);
      System.out.println("\nStart Order-Line-New Load for approx " + t + " rows @ " + now + " ...");

      for (int w = 1; w <= whseKount; w++) {

        for (int d = 1; d <= distWhseKount; d++) {

          for (int c = 1; c <= custDistKount; c++) {

            oorder.o_id = c;
            oorder.o_w_id = w;
            oorder.o_d_id = d;
            oorder.o_c_id = jTPCCUtil.randomNumber(1, custDistKount, gen);
            oorder.o_carrier_id = jTPCCUtil.randomNumber(1, 10, gen);
            oorder.o_ol_cnt = jTPCCUtil.randomNumber(5, 15, gen);
            oorder.o_all_local = 1;
            oorder.o_entry_d = System.currentTimeMillis();

            k++;
            if (outputFiles == false) {
              myJdbcIO.insertOrder(ordrPrepStmt, oorder);
            } else {
              String str = "";
              str = str + oorder.o_id + ",";
              str = str + oorder.o_w_id + ",";
              str = str + oorder.o_d_id + ",";
              str = str + oorder.o_c_id + ",";
              str = str + oorder.o_carrier_id + ",";
              str = str + oorder.o_ol_cnt + ",";
              str = str + oorder.o_all_local + ",";
              Timestamp entry_d = new java.sql.Timestamp(oorder.o_entry_d);
              str = str + entry_d;
              out.println(str);
            }

            // 900 rows in the NEW-ORDER table corresponding to the last
            // 900 rows in the ORDER table for that district (i.e., with
            // NO_O_ID between 2,101 and 3,000)

            if (c > 2100) {

              new_order.no_w_id = w;
              new_order.no_d_id = d;
              new_order.no_o_id = c;

              k++;
              if (outputFiles == false) {
                myJdbcIO.insertNewOrder(nworPrepStmt, new_order);
              } else {
                String str = "";
                str = str + new_order.no_w_id + ",";
                str = str + new_order.no_d_id + ",";
                str = str + new_order.no_o_id;
                outNewOrder.println(str);
              }
            } // end new order

            for (int l = 1; l <= oorder.o_ol_cnt; l++) {

              order_line.ol_w_id = w;
              order_line.ol_d_id = d;
              order_line.ol_o_id = c;
              order_line.ol_number = l; // ol_number
              order_line.ol_i_id = jTPCCUtil.randomNumber(1, 100000, gen);
              order_line.ol_delivery_d = oorder.o_entry_d;

              if (order_line.ol_o_id < 2101) {
                order_line.ol_amount = 0;
              } else {
                // random within [0.01 .. 9,999.99]

                float f = (float) (jTPCCUtil.randomNumber(1, 999999, gen) / 100.0);

                order_line.ol_amount = f; // XXX float error line 1.
              }

              order_line.ol_supply_w_id = jTPCCUtil.randomNumber(1, numWarehouses, gen);
              order_line.ol_quantity = 5;
              order_line.ol_dist_info = jTPCCUtil.randomStr(24);

              k++;
              if (outputFiles == false) {
                myJdbcIO.insertOrderLine(orlnPrepStmt, order_line);
              } else {
                String str = "";
                str = str + order_line.ol_w_id + ",";
                str = str + order_line.ol_d_id + ",";
                str = str + order_line.ol_o_id + ",";
                str = str + order_line.ol_number + ",";
                str = str + order_line.ol_i_id + ",";
                Timestamp delivery_d = new Timestamp(order_line.ol_delivery_d);
                str = str + delivery_d + ",";
                str = str + order_line.ol_amount + ",";
                str = str + order_line.ol_supply_w_id + ",";
                str = str + order_line.ol_quantity + ",";
                str = str + order_line.ol_dist_info;
                outLine.println(str);
              }

              if ((k % configCommitCount) == 0) {
                long tmpTime = new java.util.Date().getTime();
                String etStr =
                    "  Elasped Time(ms): "
                        + ((tmpTime - lastTimeMS) / 1000.000)
                        + "                    ";
                System.out.println(etStr.substring(0, 30) + "  Writing record " + k + " of " + t);
                lastTimeMS = tmpTime;
                if (outputFiles == false) {
                  ordrPrepStmt.executeBatch();
                  nworPrepStmt.executeBatch();
                  orlnPrepStmt.executeBatch();
                  ordrPrepStmt.clearBatch();
                  nworPrepStmt.clearBatch();
                  orlnPrepStmt.clearBatch();
                  transCommit();
                }
              }
            } // end for [l]
          } // end for [c]
        } // end for [d]
      } // end for [w]

      System.out.println("  Writing final records " + k + " of " + t);
      if (outputFiles == false) {
        ordrPrepStmt.executeBatch();
        nworPrepStmt.executeBatch();
        orlnPrepStmt.executeBatch();
      } else {
        outLine.close();
        outNewOrder.close();
      }
      transCommit();
      now = new java.util.Date();
      System.out.println("End Orders Load @  " + now);

    } catch (Exception e) {
      e.printStackTrace();
      transRollback();
      if (outputFiles == true) {
        outLine.close();
        outNewOrder.close();
      }
    }

    return (k);
  } // end loadOrder()