Examples of canPushDown()

Examples of org.apache.pig.newplan.FilterExtractor.canPushDown()

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        Operator op = newLogicalPlan.getSinks().get(0);
        LOFilter filter = (LOFilter)newLogicalPlan.getPredecessors(op).get(0);
        FilterExtractor extractor = new FilterExtractor(
                filter.getFilterPlan(), partitionCols);
        extractor.visit();
        Assert.assertFalse(extractor.canPushDown());
    }

    /**
     * this loader is only used to test that parition column filters are given
     * in the manner expected in terms of column names - hence it does not
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Examples of org.apache.pig.newplan.FilterExtractor.canPushDown()

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        Operator op = newLogicalPlan.getSinks().get(0);
        LOFilter filter = (LOFilter)newLogicalPlan.getPredecessors(op).get(0);
        FilterExtractor extractor = new FilterExtractor(
                filter.getFilterPlan(), partitionCols);
        extractor.visit();
        Assert.assertFalse(extractor.canPushDown());
    }

    /**
     * this loader is only used to test that parition column filters are given
     * in the manner expected in terms of column names - hence it does not
View Full Code Here

Examples of org.apache.pig.newplan.FilterExtractor.canPushDown()

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        Operator op = newLogicalPlan.getSinks().get(0);
        LOFilter filter = (LOFilter)newLogicalPlan.getPredecessors(op).get(0);
        FilterExtractor extractor = new FilterExtractor(
                filter.getFilterPlan(), partitionCols);
        extractor.visit();
        Assert.assertFalse(extractor.canPushDown());
    }

    /**
     * this loader is only used to test that parition column filters are given
     * in the manner expected in terms of column names - hence it does not
View Full Code Here

Examples of org.apache.pig.newplan.PColFilterExtractor.canPushDown()

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        Operator op = newLogicalPlan.getSinks().get(0);
        LOFilter filter = (LOFilter)newLogicalPlan.getPredecessors(op).get(0);
        PColFilterExtractor pColExtractor = new PColFilterExtractor(
                filter.getFilterPlan(), partitionCols);
        pColExtractor.visit();
        Assert.assertFalse(pColExtractor.canPushDown());
        Assert.assertNull(pColExtractor.getPColCondition());
    }

    private void negativeTest(String query, List<String> partitionCols,
            int expectedErrorCode) throws Exception {
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Examples of org.apache.pig.newplan.PartitionFilterExtractor.canPushDown()

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        Operator op = newLogicalPlan.getSinks().get(0);
        LOFilter filter = (LOFilter)newLogicalPlan.getPredecessors(op).get(0);
        PartitionFilterExtractor extractor = new PartitionFilterExtractor(
                filter.getFilterPlan(), partitionCols);
        extractor.visit();
        Assert.assertFalse(extractor.canPushDown());
    }

    /**
     * this loader is only used to test that parition column filters are given
     * in the manner expected in terms of column names - hence it does not
View Full Code Here
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