Package sql.optimizers.name

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

202
203
204
205
206
207
208
209
210
211
212
        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);
        DataSourceComponent supplierSource = ncg.generateDataSource("SUPPLIER");
View Full Code Here
204
205
206
207
208
209
210
211
212
213
214
        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);
        DataSourceComponent n2Source = ncg.generateDataSource("N2");
View Full Code Here
206
207
208
209
210
211
212
213
214
215
216
        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
208
209
210
211
212
213
214
215
216
217
218
        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());
        //LOG.info(planStr);
View Full Code Here
210
211
212
213
214
215
216
217
218
219
220
        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);
       
        //parallelism has to be set in _map
View Full Code Here
244
245
246
247
248
249
250
251
252
253
254
         * 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);
        DataSourceComponent supplierSource = ncg.generateDataSource("SUPPLIER");
View Full Code Here
246
247
248
249
250
251
252
253
254
255
256
         */
        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);
        DataSourceComponent nationSource = ncg.generateDataSource("NATION");
View Full Code Here
248
249
250
251
252
253
254
255
256
257
258
        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);
        DataSourceComponent nationSource = ncg.generateDataSource("NATION");
        ncg.generateEquiJoin(P_L_SP_O_Sjoin, nationSource);
       
View Full Code Here
250
251
252
253
254
255
256
257
258
259
260
        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);
        DataSourceComponent nationSource = ncg.generateDataSource("NATION");
        ncg.generateEquiJoin(P_L_SP_O_Sjoin, nationSource);
       
        String planStr = ParserUtil.toString(ncg.getQueryPlan());
        //LOG.info(planStr);
View Full Code Here
252
253
254
255
256
257
258
259
260
261
262
        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);
        DataSourceComponent nationSource = ncg.generateDataSource("NATION");
        ncg.generateEquiJoin(P_L_SP_O_Sjoin, nationSource);
       
        String planStr = ParserUtil.toString(ncg.getQueryPlan());
        //LOG.info(planStr);
       
        //parallelism has to be set in _map
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
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.