Package org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans

Examples of org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans.PhysicalPlan.addAsLeaf()

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        LogicalPlanTester planTester = new LogicalPlanTester() ;
        planTester.buildPlan("a = load 'input';");
        LogicalPlan lp = planTester.buildPlan("b = group a by $0;");
        PhysicalPlan pp = Util.buildPhysicalPlan(lp, pc);
        POStore store = GenPhyOp.dummyPigStorageOp();
        pp.addAsLeaf(store);
        MROperPlan mrPlan = Util.buildMRPlan(pp, pc);

        HExecutionEngine exe = pc.getExecutionEngine();
        ConfigurationValidator.validatePigProperties(exe.getConfiguration());
        Configuration conf = ConfigurationUtil.toConfiguration(exe.getConfiguration());
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        LogicalPlanTester planTester = new LogicalPlanTester() ;
        planTester.buildPlan("a = load 'input';");
        LogicalPlan lp = planTester.buildPlan("b = order a by $0;");
        PhysicalPlan pp = Util.buildPhysicalPlan(lp, pc);
        POStore store = GenPhyOp.dummyPigStorageOp();
        pp.addAsLeaf(store);
        MROperPlan mrPlan = Util.buildMRPlan(pp, pc);

        HExecutionEngine exe = pc.getExecutionEngine();
        ConfigurationValidator.validatePigProperties(exe.getConfiguration());
        Configuration conf = ConfigurationUtil.toConfiguration(exe.getConfiguration());
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        planTester.buildPlan("a = load 'input';");
        planTester.buildPlan("b = load 'input';");
        LogicalPlan lp = planTester.buildPlan("c = join a by $0, b by $0 using \"skewed\";");
        PhysicalPlan pp = Util.buildPhysicalPlan(lp, pc);
        POStore store = GenPhyOp.dummyPigStorageOp();
        pp.addAsLeaf(store);
        MROperPlan mrPlan = Util.buildMRPlan(pp, pc);

        HExecutionEngine exe = pc.getExecutionEngine();
        ConfigurationValidator.validatePigProperties(exe.getConfiguration());
        Configuration conf = ConfigurationUtil.toConfiguration(exe.getConfiguration());
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        LogicalPlanTester planTester = new LogicalPlanTester(pc) ;
        planTester.buildPlan("a = load '/passwd';");
        LogicalPlan lp = planTester.buildPlan("b = group a by $0;");
        PhysicalPlan pp = Util.buildPhysicalPlan(lp, pc);
        POStore store = GenPhyOp.dummyPigStorageOp();
        pp.addAsLeaf(store);
        MROperPlan mrPlan = Util.buildMRPlan(pp, pc);
              
        pc.getConf().setProperty("pig.exec.reducers.bytes.per.reducer", "100");
        pc.getConf().setProperty("pig.exec.reducers.max", "10");
        HExecutionEngine exe = pc.getExecutionEngine();
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        planTester = new LogicalPlanTester(pc) ;
        planTester.buildPlan("a = load '/passwd';");
        lp = planTester.buildPlan("b = group a by $0 PARALLEL 2;");
        pp = Util.buildPhysicalPlan(lp, pc);
        store = GenPhyOp.dummyPigStorageOp();
        pp.addAsLeaf(store);
        mrPlan = Util.buildMRPlan(pp, pc);
              
        pc.getConf().setProperty("pig.exec.reducers.bytes.per.reducer", "100");
        pc.getConf().setProperty("pig.exec.reducers.max", "10");
        exe = pc.getExecutionEngine();
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        planTester = new LogicalPlanTester(pc) ;
        planTester.buildPlan("a = load 'hbase://passwd' using org.apache.pig.backend.hadoop.hbase.HBaseStorage('c:f1 c:f2');");
        lp = planTester.buildPlan("b = group a by $0 ;");
        pp = Util.buildPhysicalPlan(lp, pc);
        store = GenPhyOp.dummyPigStorageOp();
        pp.addAsLeaf(store);
        mrPlan = Util.buildMRPlan(pp, pc);
               
        pc.getConf().setProperty("pig.exec.reducers.bytes.per.reducer", "100");
        pc.getConf().setProperty("pig.exec.reducers.max", "10");
        exe = pc.getExecutionEngine();
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        LogicalPlanTester planTester = new LogicalPlanTester(pc) ;
        planTester.buildPlan("a = load '/passwd';");
        LogicalPlan lp = planTester.buildPlan("b = order a by $0;");
        PhysicalPlan pp = Util.buildPhysicalPlan(lp, pc);
        POStore store = GenPhyOp.dummyPigStorageOp();
        pp.addAsLeaf(store);

        MROperPlan mrPlan = Util.buildMRPlanWithOptimizer(pp, pc);
        assertEquals(2, mrPlan.size());    
       
        MapReduceOper sort = mrPlan.getLeaves().get(0);       
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        planTester = new LogicalPlanTester(pc) ;
        planTester.buildPlan("a = load '/passwd';");
        lp = planTester.buildPlan("b = order a by $0 PARALLEL 2;");
        pp = Util.buildPhysicalPlan(lp, pc);
        store = GenPhyOp.dummyPigStorageOp();
        pp.addAsLeaf(store);
       
        mrPlan = Util.buildMRPlanWithOptimizer(pp, pc);              
        assertEquals(2, mrPlan.size());    
       
        sort = mrPlan.getLeaves().get(0);       
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        planTester = new LogicalPlanTester(pc) ;
        planTester.buildPlan("a = load 'hbase://passwd' using org.apache.pig.backend.hadoop.hbase.HBaseStorage('c:f1 c:f2');");
        lp = planTester.buildPlan("b = order a by $0 ;");
        pp = Util.buildPhysicalPlan(lp, pc);
        store = GenPhyOp.dummyPigStorageOp();
        pp.addAsLeaf(store);
        mrPlan = Util.buildMRPlanWithOptimizer(pp, pc);              
        assertEquals(2, mrPlan.size());    
       
        sort = mrPlan.getLeaves().get(0);
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        planTester.buildPlan("a = load '/passwd';");
        planTester.buildPlan("b = foreach a generate $0, $1, $2;");
        lp = planTester.buildPlan("c = order b by $0;");
        pp = Util.buildPhysicalPlan(lp, pc);
        store = GenPhyOp.dummyPigStorageOp();
        pp.addAsLeaf(store);
       
        mrPlan = Util.buildMRPlanWithOptimizer(pp, pc);
        assertEquals(3, mrPlan.size());    
       
        sort = mrPlan.getLeaves().get(0);      
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