Examples of AllExpressionVisitor

org.apache.pig.newplan.logical.optimizer.AllExpressionVisitor
A visitor that walks a logical plan and then applies a given LogicalExpressionVisitor to all expressions it encounters.

Examples of org.apache.pig.newplan.logical.optimizer.AllExpressionVisitor

                    }
                }
                
                // visit expression associated with currOp. If it refers to any other operator
                // that operator is also going to be enqueued.
                currOp.accept( new AllExpressionVisitor( plan, new DependencyOrderWalker( plan ) ) {
                        @Override
                        protected LogicalExpressionVisitor getVisitor(LogicalExpressionPlan exprPlan)
                        throws FrontendException {
                            return new LogicalExpressionVisitor( exprPlan, new DependencyOrderWalker( exprPlan ) ) {
                                @Override

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Examples of org.apache.pig.newplan.logical.optimizer.AllExpressionVisitor

    }


    private void verify(String query) throws RecognitionException, ParsingFailureException, IOException {
        LogicalPlan plan = validate( query );
        System.out.println( "Plan after setter: " + plan.toString() );
        new AllExpressionVisitor( plan, new DependencyOrderWalker( plan ) ) {
            @Override
            protected LogicalExpressionVisitor getVisitor(LogicalExpressionPlan exprPlan) throws FrontendException {
                return new LogicalExpressionVisitor( exprPlan, new DependencyOrderWalker( exprPlan ) ) {
                    @Override
                    public void visit(ProjectExpression expr) throws FrontendException {

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Examples of org.apache.pig.newplan.logical.optimizer.AllExpressionVisitor

                    }
                }


                // visit expression associated with currOp. If it refers to any other operator
                // that operator is also going to be enqueued.
                currOp.accept( new AllExpressionVisitor( plan, new DependencyOrderWalker( plan ) ) {
                        @Override
                        protected LogicalExpressionVisitor getVisitor(LogicalExpressionPlan exprPlan)
                        throws FrontendException {
                            return new LogicalExpressionVisitor( exprPlan, new DependencyOrderWalker( exprPlan ) ) {
                                @Override

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Examples of org.apache.pig.newplan.logical.optimizer.AllExpressionVisitor

                    }
                }


                // visit expression associated with currOp. If it refers to any other operator
                // that operator is also going to be enqueued.
                currOp.accept( new AllExpressionVisitor( plan, new DependencyOrderWalker( plan ) ) {
                        @Override
                        protected LogicalExpressionVisitor getVisitor(LogicalExpressionPlan exprPlan)
                        throws FrontendException {
                            return new LogicalExpressionVisitor( exprPlan, new DependencyOrderWalker( exprPlan ) ) {
                                @Override

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Examples of org.apache.pig.newplan.logical.optimizer.AllExpressionVisitor

            }
        }


        @Override
        public void transform(OperatorPlan matched) throws FrontendException {
            AllExpressionVisitor expressionVisitor = new ConstantCalculatorLogicalPlanVisitor(matched, pc);
            expressionVisitor.visit();
        }

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Examples of org.apache.pig.newplan.logical.optimizer.AllExpressionVisitor

                    }
                }


                // visit expression associated with currOp. If it refers to any other operator
                // that operator is also going to be enqueued.
                currOp.accept( new AllExpressionVisitor( plan, new DependencyOrderWalker( plan ) ) {
                        @Override
                        protected LogicalExpressionVisitor getVisitor(LogicalExpressionPlan exprPlan)
                        throws FrontendException {
                            return new LogicalExpressionVisitor( exprPlan, new DependencyOrderWalker( exprPlan ) ) {
                                @Override

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Examples of org.apache.pig.newplan.logical.optimizer.AllExpressionVisitor

    }


    private void verify(String query) throws RecognitionException, ParsingFailureException, IOException {
        LogicalPlan plan = validate( query );
        System.out.println( "Plan after setter: " + plan.toString() );
        new AllExpressionVisitor( plan, new DependencyOrderWalker( plan ) ) {
            @Override
            protected LogicalExpressionVisitor getVisitor(LogicalExpressionPlan exprPlan) throws FrontendException {
                return new LogicalExpressionVisitor( exprPlan, new DependencyOrderWalker( exprPlan ) ) {
                    @Override
                    public void visit(ProjectExpression expr) throws FrontendException {

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Examples of org.apache.pig.newplan.logical.optimizer.AllExpressionVisitor

                    }
                }
                
                // visit expression associated with currOp. If it refers to any other operator
                // that operator is also going to be enqueued.
                currOp.accept( new AllExpressionVisitor( plan, new DependencyOrderWalker( plan ) ) {
                        @Override
                        protected LogicalExpressionVisitor getVisitor(LogicalExpressionPlan exprPlan)
                        throws FrontendException {
                            return new LogicalExpressionVisitor( exprPlan, new DependencyOrderWalker( exprPlan ) ) {
                                @Override

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Examples of org.apache.pig.newplan.logical.optimizer.AllExpressionVisitor

                    }
                }


                // visit expression associated with currOp. If it refers to any other operator
                // that operator is also going to be enqueued.
                currOp.accept( new AllExpressionVisitor( plan, new DependencyOrderWalker( plan ) ) {
                        @Override
                        protected LogicalExpressionVisitor getVisitor(LogicalExpressionPlan exprPlan)
                        throws FrontendException {
                            return new LogicalExpressionVisitor( exprPlan, new DependencyOrderWalker( exprPlan ) ) {
                                @Override

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Examples of org.apache.pig.newplan.logical.optimizer.AllExpressionVisitor

                    }
                }


                // visit expression associated with currOp. If it refers to any other operator
                // that operator is also going to be enqueued.
                currOp.accept( new AllExpressionVisitor( plan, new DependencyOrderWalker( plan ) ) {
                        @Override
                        protected LogicalExpressionVisitor getVisitor(LogicalExpressionPlan exprPlan)
                        throws FrontendException {
                            return new LogicalExpressionVisitor( exprPlan, new DependencyOrderWalker( exprPlan ) ) {
                                @Override

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