Examples of needNoFields()

Examples of org.apache.pig.impl.plan.RequiredFields.needNoFields()

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        assertTrue(cogroupRelevantFields1.getNeedAllFields() == true);
        assertTrue(cogroupRelevantFields1.getNeedNoFields() == false);
       
        LOForEach foreach = (LOForEach)lp.getSuccessors(cogroup).get(0);
        RequiredFields foreachRelevantFields0 = foreach.getRelevantInputs(0, 0).get(0);
        assertTrue(foreachRelevantFields0.needNoFields() == false);
        assertTrue(foreachRelevantFields0.needAllFields() == false);
        assertTrue(foreachRelevantFields0.getFields().size() == 1);
        assertTrue(foreachRelevantFields0.getFields().get(0).first == 0);
        assertTrue(foreachRelevantFields0.getFields().get(0).second == 1);
       
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Examples of org.apache.pig.impl.plan.RequiredFields.needNoFields()

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        LogicalPlan lp = planTester.buildPlan("split a into b if url == '3', c if COUNT(*) == '3';");
       
        LOSplit split = (LOSplit)lp.getSuccessors(lp.getRoots().get(0)).get(0);
        RequiredFields splitRelevantFields0 = split.getRelevantInputs(0, 0).get(0);
        assertTrue(splitRelevantFields0.needAllFields() == false);
        assertTrue(splitRelevantFields0.needNoFields() == false);
        assertTrue(splitRelevantFields0.getFields().size() == 1);
        assertTrue(splitRelevantFields0.getFields().contains(new Pair<Integer, Integer>(0, 0)));
       
        RequiredFields splitRelevantFields1 = split.getRelevantInputs(0, 1).get(0);
        assertTrue(splitRelevantFields1.needAllFields() == false);
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Examples of org.apache.pig.impl.plan.RequiredFields.needNoFields()

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            }
            RequiredFields requiredField = filterRequiredFields.get(0);

            // the filter's conditions contain constant expression
            // return false
            if (requiredField.needNoFields()) {
                return false;
            }

            // if the predecessor is a multi-input operator then detailed
            // checks are required
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Examples of org.apache.pig.impl.plan.RequiredFields.needNoFields()

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        LOLoad load = (LOLoad) lp.getRoots().get(0);
        List<RequiredFields> loadRequiredFields = load.getRequiredFields();
        assertTrue(loadRequiredFields.size() == 1);
       
        RequiredFields requiredField = loadRequiredFields.get(0);
        assertTrue(requiredField.needNoFields() == true);
        assertTrue(requiredField.needAllFields() == false);
        assertTrue(requiredField.getFields() == null);
       
        //check that the foreach required fields contain [<0, 1>, <0, 2>]
        LOForEach foreach = (LOForEach)lp.getLeaves().get(0);
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Examples of org.apache.pig.impl.plan.RequiredFields.needNoFields()

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        LOForEach foreach = (LOForEach)lp.getLeaves().get(0);
        List<RequiredFields> foreachRequiredFields = foreach.getRequiredFields();
        assertTrue(foreachRequiredFields.size() == 1);
       
        requiredField = foreachRequiredFields.get(0);
        assertTrue(requiredField.needNoFields() == false);
        assertTrue(requiredField.needAllFields() == false);

        List<Pair<Integer, Integer>> fields = requiredField.getFields();
        assertTrue(fields.size() == 2);
        assertTrue(fields.get(0).first == 0);
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Examples of org.apache.pig.impl.plan.RequiredFields.needNoFields()

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        LOLoad load = (LOLoad) lp.getRoots().get(0);
        List<RequiredFields> loadRequiredFields = load.getRequiredFields();
        assertTrue(loadRequiredFields.size() == 1);
       
        RequiredFields requiredField = loadRequiredFields.get(0);
        assertTrue(requiredField.needNoFields() == true);
        assertTrue(requiredField.needAllFields() == false);
        assertTrue(requiredField.getFields() == null);
       
        //check that the foreach required fields contain [<0, 1>]
        LOForEach foreach = (LOForEach)lp.getLeaves().get(0);
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Examples of org.apache.pig.impl.plan.RequiredFields.needNoFields()

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        LOForEach foreach = (LOForEach)lp.getLeaves().get(0);
        List<RequiredFields> foreachRequiredFields = foreach.getRequiredFields();
        assertTrue(foreachRequiredFields.size() == 1);
       
        requiredField = foreachRequiredFields.get(0);
        assertTrue(requiredField.needNoFields() == false);
        assertTrue(requiredField.needAllFields() == false);

        List<Pair<Integer, Integer>> fields = requiredField.getFields();
        assertTrue(fields.size() == 1);
        assertTrue(fields.get(0).first == 0);
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Examples of org.apache.pig.impl.plan.RequiredFields.needNoFields()

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        LOLoad loada = (LOLoad) lp.getRoots().get(0);
        List<RequiredFields> loadaRequiredFields = loada.getRequiredFields();
        assertTrue(loadaRequiredFields.size() == 1);
       
        RequiredFields requiredField = loadaRequiredFields.get(0);
        assertTrue(requiredField.needNoFields() == true);
        assertTrue(requiredField.needAllFields() == false);
        assertTrue(requiredField.getFields() == null);

        LOLoad loadb = (LOLoad) lp.getRoots().get(1);
        List<RequiredFields> loadbRequiredFields = loadb.getRequiredFields();
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Examples of org.apache.pig.impl.plan.RequiredFields.needNoFields()

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        LOLoad loadb = (LOLoad) lp.getRoots().get(1);
        List<RequiredFields> loadbRequiredFields = loadb.getRequiredFields();
        assertTrue(loadbRequiredFields.size() == 1);
       
        requiredField = loadbRequiredFields.get(0);
        assertTrue(requiredField.needNoFields() == true);
        assertTrue(requiredField.needAllFields() == false);
        assertTrue(requiredField.getFields() == null);

        //check cogroup required fields
        LOCogroup cogroup = (LOCogroup)lp.getSuccessors(loada).get(0);
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Examples of org.apache.pig.impl.plan.RequiredFields.needNoFields()

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        LOCogroup cogroup = (LOCogroup)lp.getSuccessors(loada).get(0);
        List<RequiredFields> cogroupRequiredFields = cogroup.getRequiredFields();
        assertTrue(cogroupRequiredFields.size() == 2);
       
        requiredField = cogroupRequiredFields.get(0);
        assertTrue(requiredField.needNoFields() == false);
        assertTrue(requiredField.needAllFields() == false);

        List<Pair<Integer, Integer>> fields = requiredField.getFields();
        assertTrue(fields.size() == 1);
        assertTrue(fields.get(0).first == 0);
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