Examples of EquiJoinComponent


Examples of plan_runner.components.EquiJoinComponent

    final DataSourceComponent relationOrders = new DataSourceComponent("ORDERS", dataPath
        + "orders" + extension, _queryPlan).setHashIndexes(hashOrders)
        .addOperator(selectionOrders).addOperator(projectionOrders);

    new EquiJoinComponent(relationCustomer, relationOrders, _queryPlan).addOperator(
        new ProjectOperator(new int[] { 1, 2, 3 })).setHashIndexes(Arrays.asList(0));

    // -------------------------------------------------------------------------------------
    final List<Integer> hashLineitem = Arrays.asList(0);
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Examples of plan_runner.components.EquiJoinComponent

    final DataSourceComponent relationOrders = new DataSourceComponent("ORDERS", dataPath
        + "orders" + extension, _queryPlan).setHashIndexes(hashOrders)
        .addOperator(selectionOrders).addOperator(projectionOrders);

    new EquiJoinComponent(relationCustomer, relationOrders, _queryPlan)
        .addOperator(new ProjectOperator(new int[] { 1, 2, 3 }))
        .setHashIndexes(Arrays.asList(0)).setPrintOut(false);

    // -------------------------------------------------------------------------------------
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Examples of plan_runner.components.EquiJoinComponent

        + "orders" + extension, _queryPlan).addOperator(projectionOrders).setHashIndexes(
        hashOrders);

    // -------------------------------------------------------------------------------------
    final List<Integer> hashIndexes = Arrays.asList(1);
    final EquiJoinComponent CUSTOMER_ORDERSjoin = new EquiJoinComponent(relationCustomer,
        relationOrders, _queryPlan).setHashIndexes(hashIndexes);

    // -------------------------------------------------------------------------------------
    final AggregateCountOperator agg = new AggregateCountOperator(conf)
        .setGroupByColumns(Arrays.asList(1));
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Examples of plan_runner.components.EquiJoinComponent

    // -------------------------------------------------------------------------------------
    final List<Integer> hashRN = Arrays.asList(0);

    final ProjectOperator projectionRN = new ProjectOperator(new int[] { 1, 2 });

    final EquiJoinComponent R_Njoin = new EquiJoinComponent(relationRegion, relationNation,
        _queryPlan).setHashIndexes(hashRN).addOperator(projectionRN);

    // -------------------------------------------------------------------------------------
    final List<Integer> hashSupplier = Arrays.asList(1);

    final ProjectOperator projectionSupplier = new ProjectOperator(new int[] { 0, 3 });

    final DataSourceComponent relationSupplier = new DataSourceComponent("SUPPLIER", dataPath
        + "supplier" + extension, _queryPlan).setHashIndexes(hashSupplier).addOperator(
        projectionSupplier);

    // -------------------------------------------------------------------------------------
    final List<Integer> hashRNS = Arrays.asList(2);

    final ProjectOperator projectionRNS = new ProjectOperator(new int[] { 0, 1, 2 });

    final EquiJoinComponent R_N_Sjoin = new EquiJoinComponent(R_Njoin, relationSupplier,
        _queryPlan).setHashIndexes(hashRNS).addOperator(projectionRNS);

    // -------------------------------------------------------------------------------------
    final List<Integer> hashLineitem = Arrays.asList(1);

    final ProjectOperator projectionLineitem = new ProjectOperator(new int[] { 0, 2, 5, 6 });

    final DataSourceComponent relationLineitem = new DataSourceComponent("LINEITEM", dataPath
        + "lineitem" + extension, _queryPlan).setHashIndexes(hashLineitem).addOperator(
        projectionLineitem);

    // -------------------------------------------------------------------------------------
    final List<Integer> hashRNSL = Arrays.asList(0, 2);

    final ProjectOperator projectionRNSL = new ProjectOperator(new int[] { 0, 1, 3, 4, 5 });

    final EquiJoinComponent R_N_S_Ljoin = new EquiJoinComponent(R_N_Sjoin, relationLineitem,
        _queryPlan).setHashIndexes(hashRNSL).addOperator(projectionRNSL);

    // -------------------------------------------------------------------------------------
    final List<Integer> hashCustomer = Arrays.asList(0);

    final ProjectOperator projectionCustomer = new ProjectOperator(new int[] { 0, 3 });

    final DataSourceComponent relationCustomer = new DataSourceComponent("CUSTOMER", dataPath
        + "customer" + extension, _queryPlan).setHashIndexes(hashCustomer).addOperator(
        projectionCustomer);

    // -------------------------------------------------------------------------------------
    final List<Integer> hashOrders = Arrays.asList(1);

    final SelectOperator selectionOrders = new SelectOperator(new BetweenPredicate(
        new ColumnReference(_dc, 4), true, new ValueSpecification(_dc, _date1), false,
        new ValueSpecification(_dc, _date2)));

    final ProjectOperator projectionOrders = new ProjectOperator(new int[] { 0, 1 });

    final DataSourceComponent relationOrders = new DataSourceComponent("ORDERS", dataPath
        + "orders" + extension, _queryPlan).setHashIndexes(hashOrders)
        .addOperator(selectionOrders).addOperator(projectionOrders);

    // -------------------------------------------------------------------------------------
    final List<Integer> hashCO = Arrays.asList(0, 1);

    final ProjectOperator projectionCO = new ProjectOperator(new int[] { 1, 2 });

    final EquiJoinComponent C_Ojoin = new EquiJoinComponent(relationCustomer, relationOrders,
        _queryPlan).setHashIndexes(hashCO).addOperator(projectionCO);

    // -------------------------------------------------------------------------------------
    final List<Integer> hashRNSLCO = Arrays.asList(0);

    final ProjectOperator projectionRNSLCO = new ProjectOperator(new int[] { 1, 3, 4 });

    final EquiJoinComponent R_N_S_L_C_Ojoin = new EquiJoinComponent(R_N_S_Ljoin, C_Ojoin,
        _queryPlan).setHashIndexes(hashRNSLCO).addOperator(projectionRNSLCO);

    // -------------------------------------------------------------------------------------
    // set up aggregation function on a separate StormComponent(Bolt)
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Examples of plan_runner.components.EquiJoinComponent

    // -------------------------------------------------------------------------------------

    final AggregateCountOperator postAgg = new AggregateCountOperator(conf)
        .setGroupByColumns(Arrays.asList(1));
    final List<Integer> hashIndexes = Arrays.asList(0);
    final EquiJoinComponent CUSTOMER_ORDERSjoin = new EquiJoinComponent(relationCustomer,
        relationOrders, _queryPlan).addOperator(postAgg).setHashIndexes(hashIndexes)
        .setBatchOutputMillis(1000);

    // -------------------------------------------------------------------------------------
    final AggregateSumOperator agg = new AggregateSumOperator(new ColumnReference(_ic, 1), conf)
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Examples of plan_runner.components.EquiJoinComponent

    final DataSourceComponent relationOrders = new DataSourceComponent("ORDERS", dataPath
        + "orders" + extension, _queryPlan).setHashIndexes(hashOrders)
        .addOperator(selectionOrders).addOperator(projectionOrders);

    // -------------------------------------------------------------------------------------
    final EquiJoinComponent O_Ljoin = new EquiJoinComponent(relationOrders, relationLineitem,
        _queryPlan).setHashIndexes(Arrays.asList(1));

    // -------------------------------------------------------------------------------------
    // set up aggregation function on a separate StormComponent(Bolt)
    final DistinctOperator distinctOp = new DistinctOperator(conf, new int[] { 0 });
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Examples of plan_runner.components.EquiJoinComponent

    final DataSourceComponent relationLineitem = new DataSourceComponent("LINEITEM", dataPath
        + "lineitem" + extension, _queryPlan).setHashIndexes(hashLineitem).addOperator(
        projectionLineitem);

    // -------------------------------------------------------------------------------------
    final EquiJoinComponent P_Ljoin = new EquiJoinComponent(relationPart, relationLineitem,
        _queryPlan).setHashIndexes(Arrays.asList(0, 2));
    // -------------------------------------------------------------------------------------

    final List<Integer> hashPartsupp = Arrays.asList(0, 1);

    final ProjectOperator projectionPartsupp = new ProjectOperator(new int[] { 0, 1, 3 });

    final DataSourceComponent relationPartsupp = new DataSourceComponent("PARTSUPP", dataPath
        + "partsupp" + extension, _queryPlan).setHashIndexes(hashPartsupp).addOperator(
        projectionPartsupp);

    // -------------------------------------------------------------------------------------
    final EquiJoinComponent P_L_PSjoin = new EquiJoinComponent(P_Ljoin, relationPartsupp,
        _queryPlan).setHashIndexes(Arrays.asList(0)).addOperator(
        new ProjectOperator(new int[] { 1, 2, 3, 4, 5, 6 }));
    // -------------------------------------------------------------------------------------

    final List<Integer> hashOrders = Arrays.asList(0);

    final ProjectOperator projectionOrders = new ProjectOperator(new ColumnReference(_sc, 0),
        new IntegerYearFromDate(new ColumnReference(_dateConv, 4)));

    final DataSourceComponent relationOrders = new DataSourceComponent("ORDERS", dataPath
        + "orders" + extension, _queryPlan).setHashIndexes(hashOrders).addOperator(
        projectionOrders);

    // -------------------------------------------------------------------------------------

    final EquiJoinComponent P_L_PS_Ojoin = new EquiJoinComponent(P_L_PSjoin, relationOrders,
        _queryPlan).setHashIndexes(Arrays.asList(0)).addOperator(
        new ProjectOperator(new int[] { 1, 2, 3, 4, 5, 6 }));
    // -------------------------------------------------------------------------------------

    final List<Integer> hashSupplier = Arrays.asList(0);

    final ProjectOperator projectionSupplier = new ProjectOperator(new int[] { 0, 3 });

    final DataSourceComponent relationSupplier = new DataSourceComponent("SUPPLIER", dataPath
        + "supplier" + extension, _queryPlan).setHashIndexes(hashSupplier).addOperator(
        projectionSupplier);

    // -------------------------------------------------------------------------------------
    final EquiJoinComponent P_L_PS_O_Sjoin = new EquiJoinComponent(P_L_PS_Ojoin,
        relationSupplier, _queryPlan).setHashIndexes(Arrays.asList(5)).addOperator(
        new ProjectOperator(new int[] { 1, 2, 3, 4, 5, 6 }));
    // -------------------------------------------------------------------------------------
    final List<Integer> hashNation = Arrays.asList(0);

    final ProjectOperator projectionNation = new ProjectOperator(new int[] { 0, 1 });

    final DataSourceComponent relationNation = new DataSourceComponent("NATION", dataPath
        + "nation" + extension, _queryPlan).setHashIndexes(hashNation).addOperator(
        projectionNation);

    // -------------------------------------------------------------------------------------
    // set up aggregation function on the StormComponent(Bolt) where join is
    // performed

    // 1 - discount
    final ValueExpression<Double> substract1 = new Subtraction(new ValueSpecification(
        _doubleConv, 1.0), new ColumnReference(_doubleConv, 2));
    // extendedPrice*(1-discount)
    final ValueExpression<Double> product1 = new Multiplication(new ColumnReference(
        _doubleConv, 1), substract1);

    // ps_supplycost * l_quantity
    final ValueExpression<Double> product2 = new Multiplication(new ColumnReference(
        _doubleConv, 3), new ColumnReference(_doubleConv, 0));

    // all together
    final ValueExpression<Double> substract2 = new Subtraction(product1, product2);

    final AggregateOperator agg = new AggregateSumOperator(substract2, conf)
        .setGroupByColumns(Arrays.asList(5, 4));

    new EquiJoinComponent(P_L_PS_O_Sjoin, relationNation, _queryPlan).addOperator(
        new ProjectOperator(new int[] { 0, 1, 2, 3, 4, 6 })).addOperator(agg);

  }
View Full Code Here

Examples of plan_runner.components.EquiJoinComponent

    // -------------------------------------------------------------------------------------
    final List<Integer> hashRN = Arrays.asList(0);

    final ProjectOperator projectionRN = new ProjectOperator(new int[] { 1, 2 });

    final EquiJoinComponent R_Njoin = new EquiJoinComponent(relationRegion, relationNation,
        _queryPlan).setHashIndexes(hashRN).addOperator(projectionRN);

    // -------------------------------------------------------------------------------------
    final List<Integer> hashSupplier = Arrays.asList(1);

    final ProjectOperator projectionSupplier = new ProjectOperator(new int[] { 0, 3 });

    final DataSourceComponent relationSupplier = new DataSourceComponent("SUPPLIER", dataPath
        + "supplier" + extension, _queryPlan).setHashIndexes(hashSupplier).addOperator(
        projectionSupplier);

    // -------------------------------------------------------------------------------------
    final List<Integer> hashRNS = Arrays.asList(2);

    final ProjectOperator projectionRNS = new ProjectOperator(new int[] { 0, 1, 2 });

    final EquiJoinComponent R_N_Sjoin = new EquiJoinComponent(R_Njoin, relationSupplier,
        _queryPlan).setHashIndexes(hashRNS).addOperator(projectionRNS);

    // -------------------------------------------------------------------------------------
    final List<Integer> hashLineitem = Arrays.asList(1);

    final ProjectOperator projectionLineitem = new ProjectOperator(new int[] { 0, 2, 5, 6 });

    final DataSourceComponent relationLineitem = new DataSourceComponent("LINEITEM", dataPath
        + "lineitem" + extension, _queryPlan).setHashIndexes(hashLineitem).addOperator(
        projectionLineitem);

    // -------------------------------------------------------------------------------------
    final List<Integer> hashRNSL = Arrays.asList(0, 2);

    final ProjectOperator projectionRNSL = new ProjectOperator(new int[] { 0, 1, 3, 4, 5 });

    final EquiJoinComponent R_N_S_Ljoin = new EquiJoinComponent(R_N_Sjoin, relationLineitem,
        _queryPlan).setHashIndexes(hashRNSL).addOperator(projectionRNSL);

    // -------------------------------------------------------------------------------------
    final List<Integer> hashCustomer = Arrays.asList(0);

    final ProjectOperator projectionCustomer = new ProjectOperator(new int[] { 0, 3 });

    final DataSourceComponent relationCustomer = new DataSourceComponent("CUSTOMER", dataPath
        + "customer" + extension, _queryPlan).setHashIndexes(hashCustomer).addOperator(
        projectionCustomer);

    // -------------------------------------------------------------------------------------
    final List<Integer> hashOrders = Arrays.asList(1);

    final SelectOperator selectionOrders = new SelectOperator(new BetweenPredicate(
        new ColumnReference(_dc, 4), true, new ValueSpecification(_dc, _date1), false,
        new ValueSpecification(_dc, _date2)));

    final ProjectOperator projectionOrders = new ProjectOperator(new int[] { 0, 1 });

    final DataSourceComponent relationOrders = new DataSourceComponent("ORDERS", dataPath
        + "orders" + extension, _queryPlan).setHashIndexes(hashOrders)
        .addOperator(selectionOrders).addOperator(projectionOrders);

    // -------------------------------------------------------------------------------------
    final List<Integer> hashCO = Arrays.asList(0, 1);

    final ProjectOperator projectionCO = new ProjectOperator(new int[] { 1, 2 });

    final EquiJoinComponent C_Ojoin = new EquiJoinComponent(relationCustomer, relationOrders,
        _queryPlan).setHashIndexes(hashCO).addOperator(projectionCO);

    // -------------------------------------------------------------------------------------
    final List<Integer> hashRNSLCO = Arrays.asList(0);

    final ProjectOperator projectionRNSLCO = new ProjectOperator(new int[] { 1, 3, 4 });

    final EquiJoinComponent R_N_S_L_C_Ojoin = new EquiJoinComponent(R_N_S_Ljoin, C_Ojoin,
        _queryPlan).setHashIndexes(hashRNSLCO).addOperator(projectionRNSLCO);

    // -------------------------------------------------------------------------------------
    // set up aggregation function on a separate StormComponent(Bolt)
View Full Code Here

Examples of plan_runner.components.EquiJoinComponent

    final DataSourceComponent relationCustomer = new DataSourceComponent("CUSTOMER", dataPath
        + "customer" + extension, _queryPlan).setHashIndexes(hashCustomer).addOperator(
        projectionCustomer);

    // -------------------------------------------------------------------------------------
    final EquiJoinComponent N_Cjoin = new EquiJoinComponent(relationNation2, relationCustomer,
        _queryPlan).addOperator(new ProjectOperator(new int[] { 0, 2 })).setHashIndexes(
        Arrays.asList(1));

    // -------------------------------------------------------------------------------------
    final List<Integer> hashOrders = Arrays.asList(1);

    final ProjectOperator projectionOrders = new ProjectOperator(new int[] { 0, 1 });

    final DataSourceComponent relationOrders = new DataSourceComponent("ORDERS", dataPath
        + "orders" + extension, _queryPlan).setHashIndexes(hashOrders).addOperator(
        projectionOrders);

    // -------------------------------------------------------------------------------------
    final EquiJoinComponent N_C_Ojoin = new EquiJoinComponent(N_Cjoin, relationOrders,
        _queryPlan).addOperator(new ProjectOperator(new int[] { 0, 2 })).setHashIndexes(
        Arrays.asList(1));

    // -------------------------------------------------------------------------------------
    final List<Integer> hashSupplier = Arrays.asList(1);

    final ProjectOperator projectionSupplier = new ProjectOperator(new int[] { 0, 3 });

    final DataSourceComponent relationSupplier = new DataSourceComponent("SUPPLIER", dataPath
        + "supplier" + extension, _queryPlan).setHashIndexes(hashSupplier).addOperator(
        projectionSupplier);

    // -------------------------------------------------------------------------------------
    final List<Integer> hashNation1 = Arrays.asList(1);

    final ProjectOperator projectionNation1 = new ProjectOperator(new int[] { 1, 0 });

    final DataSourceComponent relationNation1 = new DataSourceComponent("NATION1", dataPath
        + "nation" + extension, _queryPlan).setHashIndexes(hashNation1)
        .addOperator(selectionNation2).addOperator(projectionNation1);

    // -------------------------------------------------------------------------------------
    final EquiJoinComponent S_Njoin = new EquiJoinComponent(relationSupplier, relationNation1,
        _queryPlan).addOperator(new ProjectOperator(new int[] { 0, 2 })).setHashIndexes(
        Arrays.asList(0));

    // -------------------------------------------------------------------------------------
    final List<Integer> hashLineitem = Arrays.asList(2);

    final SelectOperator selectionLineitem = new SelectOperator(new BetweenPredicate(
        new ColumnReference(_dateConv, 10), true,
        new ValueSpecification(_dateConv, _date1), true, new ValueSpecification(_dateConv,
            _date2)));

    // first field in projection
    final ValueExpression extractYear = new IntegerYearFromDate(new ColumnReference<Date>(
        _dateConv, 10));
    // second field in projection
    // 1 - discount
    final ValueExpression<Double> substract = new Subtraction(new ValueSpecification(
        _doubleConv, 1.0), new ColumnReference(_doubleConv, 6));
    // extendedPrice*(1-discount)
    final ValueExpression<Double> product = new Multiplication(new ColumnReference(_doubleConv,
        5), substract);
    // third field in projection
    final ColumnReference supplierKey = new ColumnReference(_sc, 2);
    // forth field in projection
    final ColumnReference orderKey = new ColumnReference(_sc, 0);
    final ProjectOperator projectionLineitem = new ProjectOperator(extractYear, product,
        supplierKey, orderKey);

    final DataSourceComponent relationLineitem = new DataSourceComponent("LINEITEM", dataPath
        + "lineitem" + extension, _queryPlan).setHashIndexes(hashLineitem)
        .addOperator(selectionLineitem).addOperator(projectionLineitem);

    // -------------------------------------------------------------------------------------
    final EquiJoinComponent L_S_Njoin = new EquiJoinComponent(relationLineitem, S_Njoin,
        _queryPlan).addOperator(new ProjectOperator(new int[] { 4, 0, 1, 3 }))
        .setHashIndexes(Arrays.asList(3));

    // -------------------------------------------------------------------------------------
    // set up aggregation function on the same StormComponent(Bolt) where
    // the last join is
    final SelectOperator so = new SelectOperator(new OrPredicate(new AndPredicate(
        new ComparisonPredicate(new ColumnReference(_sc, 0), new ValueSpecification(_sc,
            _firstCountryName)), new ComparisonPredicate(new ColumnReference(_sc, 2),
            new ValueSpecification(_sc, _secondCountryName))), new AndPredicate(
        new ComparisonPredicate(new ColumnReference(_sc, 0), new ValueSpecification(_sc,
            _secondCountryName)), new ComparisonPredicate(new ColumnReference(_sc, 2),
            new ValueSpecification(_sc, _firstCountryName)))));

    final AggregateOperator agg = new AggregateSumOperator(new ColumnReference(_doubleConv, 4),
        conf).setGroupByColumns(Arrays.asList(2, 0, 3));

    new EquiJoinComponent(N_C_Ojoin, L_S_Njoin, _queryPlan).addOperator(so).addOperator(agg);

  }
View Full Code Here

Examples of plan_runner.components.EquiJoinComponent

    final DataSourceComponent relationOrders = new DataSourceComponent("ORDERS", dataPath
        + "orders" + extension, _queryPlan).setHashIndexes(hashOrders)
        .addOperator(selectionOrders).addOperator(projectionOrders);

    // -------------------------------------------------------------------------------------
    final EquiJoinComponent C_Ojoin = new EquiJoinComponent(relationCustomer, relationOrders,
        _queryPlan).addOperator(new ProjectOperator(new int[] { 1, 2, 3 })).setHashIndexes(
        Arrays.asList(0));

    // -------------------------------------------------------------------------------------
    final List<Integer> hashLineitem = Arrays.asList(0);

    final SelectOperator selectionLineitem = new SelectOperator(new ComparisonPredicate(
        ComparisonPredicate.GREATER_OP, new ColumnReference(_dateConv, 10),
        new ValueSpecification(_dateConv, _date)));

    final ProjectOperator projectionLineitem = new ProjectOperator(new int[] { 0, 5, 6 });

    final DataSourceComponent relationLineitem = new DataSourceComponent("LINEITEM", dataPath
        + "lineitem" + extension, _queryPlan).setHashIndexes(hashLineitem)
        .addOperator(selectionLineitem).addOperator(projectionLineitem);

    // -------------------------------------------------------------------------------------
    // set up aggregation function on the StormComponent(Bolt) where join is
    // performed

    // 1 - discount
    final ValueExpression<Double> substract = new Subtraction(new ValueSpecification(
        _doubleConv, 1.0), new ColumnReference(_doubleConv, 4));
    // extendedPrice*(1-discount)
    final ValueExpression<Double> product = new Multiplication(new ColumnReference(_doubleConv,
        3), substract);
    final AggregateOperator agg = new AggregateSumOperator(product, conf)
        .setGroupByColumns(Arrays.asList(0, 1, 2));

    new EquiJoinComponent(C_Ojoin, relationLineitem, _queryPlan).addOperator(agg);

    // -------------------------------------------------------------------------------------

  }
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