List of generateDataSource() Examples

Examples of generateDataSource()

sql.optimizers.name.NameCompGen.generateDataSource()

Examples of sql.optimizers.name.NameCompGen.generateDataSource()

         * R-N1-C-O-L-S-N2-P: 62nodes, 34sec
         * P-L-S-N2-O-C-N1-R: cannot have parallelism more than one on the last level because of Regionkey
         * Manual bushy plan: 50sec
         */
        DataSourceComponent regionSource = ncg.generateDataSource("REGION");
        DataSourceComponent n1Source = ncg.generateDataSource("N1");
        Component R_N1join = ncg.generateEquiJoin(regionSource, n1Source);
        DataSourceComponent customerSource = ncg.generateDataSource("CUSTOMER");
        Component R_N1_Cjoin = ncg.generateEquiJoin(R_N1join, customerSource);
        DataSourceComponent ordersSource = ncg.generateDataSource("ORDERS");
        Component R_N1_C_Ojoin = ncg.generateEquiJoin(R_N1_Cjoin, ordersSource);

View Full Code Here

Examples of sql.optimizers.name.NameCompGen.generateDataSource()

         * Manual bushy plan: 50sec
         */
        DataSourceComponent regionSource = ncg.generateDataSource("REGION");
        DataSourceComponent n1Source = ncg.generateDataSource("N1");
        Component R_N1join = ncg.generateEquiJoin(regionSource, n1Source);
        DataSourceComponent customerSource = ncg.generateDataSource("CUSTOMER");
        Component R_N1_Cjoin = ncg.generateEquiJoin(R_N1join, customerSource);
        DataSourceComponent ordersSource = ncg.generateDataSource("ORDERS");
        Component R_N1_C_Ojoin = ncg.generateEquiJoin(R_N1_Cjoin, ordersSource);
        DataSourceComponent lineitemSource = ncg.generateDataSource("LINEITEM");
        Component R_N1_C_O_Ljoin = ncg.generateEquiJoin(R_N1_C_Ojoin, lineitemSource);

View Full Code Here

Examples of sql.optimizers.name.NameCompGen.generateDataSource()

        DataSourceComponent regionSource = ncg.generateDataSource("REGION");
        DataSourceComponent n1Source = ncg.generateDataSource("N1");
        Component R_N1join = ncg.generateEquiJoin(regionSource, n1Source);
        DataSourceComponent customerSource = ncg.generateDataSource("CUSTOMER");
        Component R_N1_Cjoin = ncg.generateEquiJoin(R_N1join, customerSource);
        DataSourceComponent ordersSource = ncg.generateDataSource("ORDERS");
        Component R_N1_C_Ojoin = ncg.generateEquiJoin(R_N1_Cjoin, ordersSource);
        DataSourceComponent lineitemSource = ncg.generateDataSource("LINEITEM");
        Component R_N1_C_O_Ljoin = ncg.generateEquiJoin(R_N1_C_Ojoin, lineitemSource);
        DataSourceComponent partSouce = ncg.generateDataSource("PART");
        Component R_N1_C_O_L_Pjoin = ncg.generateEquiJoin(R_N1_C_O_Ljoin, partSouce);

View Full Code Here

Examples of sql.optimizers.name.NameCompGen.generateDataSource()

        Component R_N1join = ncg.generateEquiJoin(regionSource, n1Source);
        DataSourceComponent customerSource = ncg.generateDataSource("CUSTOMER");
        Component R_N1_Cjoin = ncg.generateEquiJoin(R_N1join, customerSource);
        DataSourceComponent ordersSource = ncg.generateDataSource("ORDERS");
        Component R_N1_C_Ojoin = ncg.generateEquiJoin(R_N1_Cjoin, ordersSource);
        DataSourceComponent lineitemSource = ncg.generateDataSource("LINEITEM");
        Component R_N1_C_O_Ljoin = ncg.generateEquiJoin(R_N1_C_Ojoin, lineitemSource);
        DataSourceComponent partSouce = ncg.generateDataSource("PART");
        Component R_N1_C_O_L_Pjoin = ncg.generateEquiJoin(R_N1_C_O_Ljoin, partSouce);
        DataSourceComponent supplierSource = ncg.generateDataSource("SUPPLIER");
        Component R_N1_C_O_L_P_Sjoin = ncg.generateEquiJoin(R_N1_C_O_L_Pjoin, supplierSource);

View Full Code Here

Examples of sql.optimizers.name.NameCompGen.generateDataSource()

        Component R_N1_Cjoin = ncg.generateEquiJoin(R_N1join, customerSource);
        DataSourceComponent ordersSource = ncg.generateDataSource("ORDERS");
        Component R_N1_C_Ojoin = ncg.generateEquiJoin(R_N1_Cjoin, ordersSource);
        DataSourceComponent lineitemSource = ncg.generateDataSource("LINEITEM");
        Component R_N1_C_O_Ljoin = ncg.generateEquiJoin(R_N1_C_Ojoin, lineitemSource);
        DataSourceComponent partSouce = ncg.generateDataSource("PART");
        Component R_N1_C_O_L_Pjoin = ncg.generateEquiJoin(R_N1_C_O_Ljoin, partSouce);
        DataSourceComponent supplierSource = ncg.generateDataSource("SUPPLIER");
        Component R_N1_C_O_L_P_Sjoin = ncg.generateEquiJoin(R_N1_C_O_L_Pjoin, supplierSource);
        DataSourceComponent n2Source = ncg.generateDataSource("N2");
        ncg.generateEquiJoin(R_N1_C_O_L_P_Sjoin, n2Source);

View Full Code Here

Examples of sql.optimizers.name.NameCompGen.generateDataSource()

        Component R_N1_C_Ojoin = ncg.generateEquiJoin(R_N1_Cjoin, ordersSource);
        DataSourceComponent lineitemSource = ncg.generateDataSource("LINEITEM");
        Component R_N1_C_O_Ljoin = ncg.generateEquiJoin(R_N1_C_Ojoin, lineitemSource);
        DataSourceComponent partSouce = ncg.generateDataSource("PART");
        Component R_N1_C_O_L_Pjoin = ncg.generateEquiJoin(R_N1_C_O_Ljoin, partSouce);
        DataSourceComponent supplierSource = ncg.generateDataSource("SUPPLIER");
        Component R_N1_C_O_L_P_Sjoin = ncg.generateEquiJoin(R_N1_C_O_L_Pjoin, supplierSource);
        DataSourceComponent n2Source = ncg.generateDataSource("N2");
        ncg.generateEquiJoin(R_N1_C_O_L_P_Sjoin, n2Source);
        
        String planStr = ParserUtil.toString(ncg.getQueryPlan());

View Full Code Here

Examples of sql.optimizers.name.NameCompGen.generateDataSource()

        Component R_N1_C_O_Ljoin = ncg.generateEquiJoin(R_N1_C_Ojoin, lineitemSource);
        DataSourceComponent partSouce = ncg.generateDataSource("PART");
        Component R_N1_C_O_L_Pjoin = ncg.generateEquiJoin(R_N1_C_O_Ljoin, partSouce);
        DataSourceComponent supplierSource = ncg.generateDataSource("SUPPLIER");
        Component R_N1_C_O_L_P_Sjoin = ncg.generateEquiJoin(R_N1_C_O_L_Pjoin, supplierSource);
        DataSourceComponent n2Source = ncg.generateDataSource("N2");
        ncg.generateEquiJoin(R_N1_C_O_L_P_Sjoin, n2Source);
        
        String planStr = ParserUtil.toString(ncg.getQueryPlan());
        //LOG.info(planStr);

View Full Code Here

Examples of sql.optimizers.name.NameCompGen.generateDataSource()

         * P-L-S-N-O-PS     : 61nodes, 41sec
         * P-L-S-N-PS-O     : 61nodes, 43sec
         * L-S-N-PS-P-0     : 107nodes, more than 200sec
         * Manual lefty plan: 37sec (parallelism everywhere 1)
         */
        DataSourceComponent partSource = ncg.generateDataSource("PART");
        DataSourceComponent lineitemSource = ncg.generateDataSource("LINEITEM");
        Component P_Ljoin = ncg.generateEquiJoin(partSource, lineitemSource);
        DataSourceComponent partSuppSource = ncg.generateDataSource("PARTSUPP");
        Component P_L_SPjoin = ncg.generateEquiJoin(P_Ljoin, partSuppSource);
        DataSourceComponent ordersSource = ncg.generateDataSource("ORDERS");

View Full Code Here

Examples of sql.optimizers.name.NameCompGen.generateDataSource()

         * P-L-S-N-PS-O     : 61nodes, 43sec
         * L-S-N-PS-P-0     : 107nodes, more than 200sec
         * Manual lefty plan: 37sec (parallelism everywhere 1)
         */
        DataSourceComponent partSource = ncg.generateDataSource("PART");
        DataSourceComponent lineitemSource = ncg.generateDataSource("LINEITEM");
        Component P_Ljoin = ncg.generateEquiJoin(partSource, lineitemSource);
        DataSourceComponent partSuppSource = ncg.generateDataSource("PARTSUPP");
        Component P_L_SPjoin = ncg.generateEquiJoin(P_Ljoin, partSuppSource);
        DataSourceComponent ordersSource = ncg.generateDataSource("ORDERS");
        Component P_L_SP_Ojoin = ncg.generateEquiJoin(P_L_SPjoin, ordersSource);

View Full Code Here

Examples of sql.optimizers.name.NameCompGen.generateDataSource()

         * Manual lefty plan: 37sec (parallelism everywhere 1)
         */
        DataSourceComponent partSource = ncg.generateDataSource("PART");
        DataSourceComponent lineitemSource = ncg.generateDataSource("LINEITEM");
        Component P_Ljoin = ncg.generateEquiJoin(partSource, lineitemSource);
        DataSourceComponent partSuppSource = ncg.generateDataSource("PARTSUPP");
        Component P_L_SPjoin = ncg.generateEquiJoin(P_Ljoin, partSuppSource);
        DataSourceComponent ordersSource = ncg.generateDataSource("ORDERS");
        Component P_L_SP_Ojoin = ncg.generateEquiJoin(P_L_SPjoin, ordersSource);
        DataSourceComponent supplierSource = ncg.generateDataSource("SUPPLIER");
        Component P_L_SP_O_Sjoin = ncg.generateEquiJoin(P_L_SP_Ojoin, supplierSource);

View Full Code Here

0 1 2 3

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.