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

Examples of org.apache.pig.backend.hadoop.executionengine.physicalLayer.PhysicalOperator.attachInput()

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        //DataBag obtained = bf.newDefaultBag();
        List<String> obtained = new LinkedList<String>();
        for (Tuple t : cogroup) {
            /*plan1.attachInput(t);
            plan2.attachInput(t);*/
            poGen.attachInput(t);
            Result output = poGen.getNextTuple();
            while(output.result != null && output.returnStatus != POStatus.STATUS_EOP) {
                //System.out.println(output.result);
                obtained.add(((Tuple) output.result).toString());
                output = poGen.getNextTuple();
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        //DataBag obtained = bf.newDefaultBag();
        List<String> obtained = new LinkedList<String>();
        for (Tuple t : simpleGenerate) {
            /*plan1.attachInput(t);
            plan2.attachInput(t);*/
            poGen.attachInput(t);
            Result output = poGen.getNextTuple();
            while(output.result != null && output.returnStatus != POStatus.STATUS_EOP) {
                //System.out.println(output.result);
                obtained.add(((Tuple) output.result).toString());
                output = poGen.getNextTuple();
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        PhysicalOperator poGen = new POForEach(new OperatorKey("", r.nextLong()), 1, inputs, toBeFlattened);
        //DataBag obtained = bf.newDefaultBag();
        for (Tuple t : cogroup) {
            /*plan1.attachInput(t);
            plan2.attachInput(t);*/
            poGen.attachInput(t);
            Result output = poGen.getNextTuple();
            while(output.result != null && output.returnStatus != POStatus.STATUS_EOP) {
                //System.out.println(output.result);
                Tuple tObtained = (Tuple) output.result;
                assertTrue(tObtained.get(0).toString().equals(tObtained.get(2).toString()));
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        //DataBag obtained = bf.newDefaultBag();
        for(Iterator<Tuple> it = cogroup.iterator(); it.hasNext(); ) {
            Tuple t = it.next();
            /*plan1.attachInput(t);
            plan2.attachInput(t);*/
            poGen.attachInput(t);
            Result output = poGen.getNext(t);
            while(output.result != null && output.returnStatus != POStatus.STATUS_EOP) {
                //System.out.println(output.result);
                Tuple tObtained = (Tuple) output.result;
                assertTrue(tObtained.get(0).toString().equals(tObtained.get(2).toString()));
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        List<String> obtained = new LinkedList<String>();
        for(Iterator<Tuple> it = cogroup.iterator(); it.hasNext(); ) {
            Tuple t = it.next();
            /*plan1.attachInput(t);
            plan2.attachInput(t);*/
            poGen.attachInput(t);
            Result output = poGen.getNext(t);
            while(output.result != null && output.returnStatus != POStatus.STATUS_EOP) {
                //System.out.println(output.result);
                obtained.add(((Tuple) output.result).toString());
                output = poGen.getNext(t);
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        List<String> obtained = new LinkedList<String>();
        for(Iterator<Tuple> it = simpleGenerate.iterator(); it.hasNext(); ) {
            Tuple t = it.next();
            /*plan1.attachInput(t);
            plan2.attachInput(t);*/
            poGen.attachInput(t);
            Result output = poGen.getNext(t);
            while(output.result != null && output.returnStatus != POStatus.STATUS_EOP) {
                //System.out.println(output.result);
                obtained.add(((Tuple) output.result).toString());
                output = poGen.getNext(t);
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