Package org.apache.pig.newplan.logical.rules

Examples of org.apache.pig.newplan.logical.rules.LogicalExpressionSimplifier

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            ls.add(s);

        // Logical expression simplifier
        s = new HashSet<Rule>();
        // add logical expression simplification rule
        r = new LogicalExpressionSimplifier("FilterLogicExpressionSimplifier");
        checkAndAddRule(s, r);
        ls.add(s);

        // TypeCastInserter set
        // This set of rules Insert Foreach dedicated for casting after load
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        }

        protected List<Set<Rule>> buildRuleSets() {
            List<Set<Rule>> ls = new ArrayList<Set<Rule>>();

            Rule r = new LogicalExpressionSimplifier("LogicalPlanSimplifier");
            Set<Rule> s = new HashSet<Rule>();
            s.add(r);
            ls.add(s);

            return ls;
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            ls.add(s);
       
        // Logical expression simplifier
        s = new HashSet<Rule>();
        // add logical expression simplification rule
        r = new LogicalExpressionSimplifier("FilterLogicExpressionSimplifier");
        checkAndAddRule(s, r);
        ls.add(s);

        // TypeCastInserter set
        // This set of rules Insert Foreach dedicated for casting after load
View Full Code Here
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        }

        protected List<Set<Rule>> buildRuleSets() {
            List<Set<Rule>> ls = new ArrayList<Set<Rule>>();

            Rule r = new LogicalExpressionSimplifier("LogicalPlanSimplifier");
            Set<Rule> s = new HashSet<Rule>();
            s.add(r);
            ls.add(s);

            return ls;
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        }

        protected List<Set<Rule>> buildRuleSets() {
            List<Set<Rule>> ls = new ArrayList<Set<Rule>>();

            Rule r = new LogicalExpressionSimplifier("LogicalPlanSimplifier");
            Set<Rule> s = new HashSet<Rule>();
            s.add(r);
            ls.add(s);

            return ls;
View Full Code Here
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            ls.add(s);

        // Logical expression simplifier
        s = new HashSet<Rule>();
        // add logical expression simplification rule
        r = new LogicalExpressionSimplifier("FilterLogicExpressionSimplifier");
        checkAndAddRule(s, r);
        ls.add(s);

        // TypeCastInserter set
        // This set of rules Insert Foreach dedicated for casting after load
View Full Code Here
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        List<Set<Rule>> ls = new ArrayList<Set<Rule>>();

        // Logical expression simplifier
        Set <Rule> s = new HashSet<Rule>();
        // add logical expression simplification rule
        Rule r = new LogicalExpressionSimplifier("FilterLogicExpressionSimplifier");
        checkAndAddRule(s, r);
        ls.add(s);

        // TypeCastInserter set
        // This set of rules Insert Foreach dedicated for casting after load
View Full Code Here
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        }

        protected List<Set<Rule>> buildRuleSets() {
            List<Set<Rule>> ls = new ArrayList<Set<Rule>>();

            Rule r = new LogicalExpressionSimplifier("LogicalPlanSimplifier");
            Set<Rule> s = new HashSet<Rule>();
            s.add(r);
            ls.add(s);

            return ls;
View Full Code Here
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        }

        protected List<Set<Rule>> buildRuleSets() {
            List<Set<Rule>> ls = new ArrayList<Set<Rule>>();

            Rule r = new LogicalExpressionSimplifier("LogicalPlanSimplifier");
            Set<Rule> s = new HashSet<Rule>();
            s.add(r);
            ls.add(s);

            return ls;
View Full Code Here
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        List<Set<Rule>> ls = new ArrayList<Set<Rule>>();

        // Logical expression simplifier
        Set <Rule> s = new HashSet<Rule>();
        // add logical expression simplification rule
        Rule r = new LogicalExpressionSimplifier("FilterLogicExpressionSimplifier");
        checkAndAddRule(s, r);
        ls.add(s);

        // TypeCastInserter set
        // This set of rules Insert Foreach dedicated for casting after load
View Full Code Here
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Related Classes of org.apache.pig.newplan.logical.rules.LogicalExpressionSimplifier

  • org.apache.pig.newplan.logical.optimizer.LogicalPlanOptimizer
  • org.apache.pig.newplan.logical.relational.LOFilter
  • org.apache.pig.newplan.logical.relational.LogicalPlan
  • org.apache.pig.newplan.logical.relational.LogicalRelationalOperator
  • org.apache.pig.newplan.Operator
  • org.apache.pig.newplan.OperatorPlan
  • org.apache.pig.newplan.ReverseDependencyOrderWalker
  • org.apache.pig.test.TestFilterSimplification$MyPlanOptimizer
  • org.apache.pig.impl.logicalLayer.FrontendException
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