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

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

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        fl22.setRequestedParallelism(30);
        php.add(fl11);
        php.add(fl21);
        php.add(fl22);
        php.connect(sp11, fl11);
        php.connect(sp21, fl21);
        php.connect(sp21, fl22);

        POLocalRearrange lr1 = GenPhyOp.topLocalRearrangeOp();
        lr1.setRequestedParallelism(40);
        POLocalRearrange lr21 = GenPhyOp.topLocalRearrangeOp();
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        php.add(fl11);
        php.add(fl21);
        php.add(fl22);
        php.connect(sp11, fl11);
        php.connect(sp21, fl21);
        php.connect(sp21, fl22);

        POLocalRearrange lr1 = GenPhyOp.topLocalRearrangeOp();
        lr1.setRequestedParallelism(40);
        POLocalRearrange lr21 = GenPhyOp.topLocalRearrangeOp();
        lr21.setRequestedParallelism(15);
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        POLocalRearrange lr22 = GenPhyOp.topLocalRearrangeOp();
        lr22.setRequestedParallelism(35);
        php.add(lr1);
        php.add(lr21);
        php.add(lr22);
        php.connect(fl11, lr1);
        php.connect(fl21, lr21);
        php.connect(fl22, lr22);

        POGlobalRearrange gr = GenPhyOp.topGlobalRearrangeOp();
        php.addAsLeaf(gr);
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        lr22.setRequestedParallelism(35);
        php.add(lr1);
        php.add(lr21);
        php.add(lr22);
        php.connect(fl11, lr1);
        php.connect(fl21, lr21);
        php.connect(fl22, lr22);

        POGlobalRearrange gr = GenPhyOp.topGlobalRearrangeOp();
        php.addAsLeaf(gr);
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        php.add(lr1);
        php.add(lr21);
        php.add(lr22);
        php.connect(fl11, lr1);
        php.connect(fl21, lr21);
        php.connect(fl22, lr22);

        POGlobalRearrange gr = GenPhyOp.topGlobalRearrangeOp();
        php.addAsLeaf(gr);

        POPackage pk = GenPhyOp.topPackageOp();
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        fl3.setRequestedParallelism(100);
        POFilter fl4 = GenPhyOp.topFilterOp();
        fl4.setRequestedParallelism(80);
        php.add(fl3);
        php.add(fl4);
        php.connect(sp2, fl3);
        php.connect(sp2, fl4);

        POUnion un = GenPhyOp.topUnionOp();
        php.addAsLeaf(un);
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        POFilter fl4 = GenPhyOp.topFilterOp();
        fl4.setRequestedParallelism(80);
        php.add(fl3);
        php.add(fl4);
        php.connect(sp2, fl3);
        php.connect(sp2, fl4);

        POUnion un = GenPhyOp.topUnionOp();
        php.addAsLeaf(un);

        POStore st = GenPhyOp.topStoreOp();
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        POProject prjStar2 = new POProject(new OperatorKey("", r.nextLong()));
        prjStar2.setResultType(DataType.TUPLE);
        prjStar2.setStar(true);
        nesSortPlan.add(prjStar2);
       
        nesSortPlan.connect(topPrj, prjStar2);
        List<PhysicalPlan> nesSortPlanLst = new ArrayList<PhysicalPlan>();
        nesSortPlanLst.add(nesSortPlan);
       
        sort.setSortPlans(nesSortPlanLst);
       
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        POLimit op = new POLimit(new OperatorKey("", r.nextLong()),
                -1, null);

        php.add(op);
        php.connect(lC, op);

        POStore st = GenPhyOp.topStoreOp();
        php.addAsLeaf(st);
        run(php, "test/org/apache/pig/test/data/GoldenFiles/MRC17.gld");
    }
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        for (PhysicalOperator input : physPlan.getPredecessors(physOp)) {
            inputs.add(input.getInputs().get(0));
            // input.setInputs(null);
            phy.add(input);
            try {
                phy.connect(input, physOp);
            } catch (PlanException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
                log.error("Error connecting " + input.name() + " to "
                        + physOp.name());
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