Package com.facebook.presto.sql.analyzer

Examples of com.facebook.presto.sql.analyzer.Analyzer


        PlanNodeIdAllocator idAllocator = new PlanNodeIdAllocator();
        PlanOptimizersFactory planOptimizersFactory = new PlanOptimizersFactory(metadata);

        QueryExplainer queryExplainer = new QueryExplainer(session, planOptimizersFactory.get(), metadata, new MockPeriodicImportManager(), new MockStorageManager());
        Analyzer analyzer = new Analyzer(session, metadata, Optional.of(queryExplainer));

        Analysis analysis = analyzer.analyze(statement);

        Plan plan = new LogicalPlanner(session, planOptimizersFactory.get(), idAllocator, metadata, new MockPeriodicImportManager(), new MockStorageManager()).plan(analysis);
        if (printPlan) {
            System.out.println(PlanPrinter.textLogicalPlan(plan.getRoot(), plan.getTypes()));
        }
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    {
        // time analysis phase
        long analysisStart = System.nanoTime();

        // analyze query
        Analyzer analyzer = new Analyzer(stateMachine.getSession(), metadata, Optional.of(queryExplainer));

        Analysis analysis = analyzer.analyze(statement);
        PlanNodeIdAllocator idAllocator = new PlanNodeIdAllocator();
        // plan query
        LogicalPlanner logicalPlanner = new LogicalPlanner(stateMachine.getSession(), planOptimizers, idAllocator, metadata, periodicImportManager, storageManager);
        Plan plan = logicalPlanner.plan(analysis);
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        PlanNodeIdAllocator idAllocator = new PlanNodeIdAllocator();
        FeaturesConfig featuresConfig = new FeaturesConfig().setExperimentalSyntaxEnabled(true);
        PlanOptimizersFactory planOptimizersFactory = new PlanOptimizersFactory(metadata, splitManager, indexManager, featuresConfig);

        QueryExplainer queryExplainer = new QueryExplainer(session, planOptimizersFactory.get(), metadata, featuresConfig.isExperimentalSyntaxEnabled());
        Analyzer analyzer = new Analyzer(session, metadata, Optional.of(queryExplainer), featuresConfig.isExperimentalSyntaxEnabled());

        Analysis analysis = analyzer.analyze(statement);

        Plan plan = new LogicalPlanner(session, planOptimizersFactory.get(), idAllocator, metadata).plan(analysis);
        if (printPlan) {
            System.out.println(PlanPrinter.textLogicalPlan(plan.getRoot(), plan.getTypes(), metadata));
        }
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    {
        // time analysis phase
        long analysisStart = System.nanoTime();

        // analyze query
        Analyzer analyzer = new Analyzer(stateMachine.getSession(), metadata, Optional.of(queryExplainer), approximateQueriesEnabled);

        Analysis analysis = analyzer.analyze(statement);
        PlanNodeIdAllocator idAllocator = new PlanNodeIdAllocator();
        // plan query
        LogicalPlanner logicalPlanner = new LogicalPlanner(stateMachine.getSession(), planOptimizers, idAllocator, metadata, periodicImportManager, storageManager);
        Plan plan = logicalPlanner.plan(analysis);
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    {
        // time analysis phase
        long analysisStart = System.nanoTime();

        // analyze query
        Analyzer analyzer = new Analyzer(stateMachine.getSession(), metadata, Optional.of(queryExplainer));

        Analysis analysis = analyzer.analyze(statement);
        PlanNodeIdAllocator idAllocator = new PlanNodeIdAllocator();
        // plan query
        LogicalPlanner logicalPlanner = new LogicalPlanner(stateMachine.getSession(), planOptimizers, idAllocator, metadata, periodicImportManager, storageManager);
        Plan plan = logicalPlanner.plan(analysis);
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        PlanNodeIdAllocator idAllocator = new PlanNodeIdAllocator();
        FeaturesConfig featuresConfig = new FeaturesConfig().setExperimentalSyntaxEnabled(true);
        PlanOptimizersFactory planOptimizersFactory = new PlanOptimizersFactory(metadata, sqlParser, splitManager, indexManager, featuresConfig);

        QueryExplainer queryExplainer = new QueryExplainer(session, planOptimizersFactory.get(), metadata, sqlParser, featuresConfig.isExperimentalSyntaxEnabled());
        Analyzer analyzer = new Analyzer(session, metadata, sqlParser, Optional.of(queryExplainer), featuresConfig.isExperimentalSyntaxEnabled());

        Analysis analysis = analyzer.analyze(statement);

        Plan plan = new LogicalPlanner(session, planOptimizersFactory.get(), idAllocator, metadata).plan(analysis);
        if (printPlan) {
            System.out.println(PlanPrinter.textLogicalPlan(plan.getRoot(), plan.getTypes(), metadata));
        }
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    {
        // time analysis phase
        long analysisStart = System.nanoTime();

        // analyze query
        Analyzer analyzer = new Analyzer(stateMachine.getSession(), metadata, Optional.of(queryExplainer), experimentalSyntaxEnabled);

        Analysis analysis = analyzer.analyze(statement);
        PlanNodeIdAllocator idAllocator = new PlanNodeIdAllocator();
        // plan query
        LogicalPlanner logicalPlanner = new LogicalPlanner(stateMachine.getSession(), planOptimizers, idAllocator, metadata);
        Plan plan = logicalPlanner.plan(analysis);
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    {
        // time analysis phase
        long analysisStart = System.nanoTime();

        // analyze query
        Analyzer analyzer = new Analyzer(stateMachine.getSession(), metadata, Optional.of(queryExplainer), experimentalSyntaxEnabled);

        Analysis analysis = analyzer.analyze(statement);
        PlanNodeIdAllocator idAllocator = new PlanNodeIdAllocator();
        // plan query
        LogicalPlanner logicalPlanner = new LogicalPlanner(stateMachine.getSession(), planOptimizers, idAllocator, metadata);
        Plan plan = logicalPlanner.plan(analysis);
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        PlanNodeIdAllocator idAllocator = new PlanNodeIdAllocator();
        FeaturesConfig featuresConfig = new FeaturesConfig().setExperimentalSyntaxEnabled(true);
        PlanOptimizersFactory planOptimizersFactory = new PlanOptimizersFactory(metadata, splitManager, indexManager, featuresConfig);

        QueryExplainer queryExplainer = new QueryExplainer(session, planOptimizersFactory.get(), metadata, featuresConfig.isExperimentalSyntaxEnabled());
        Analyzer analyzer = new Analyzer(session, metadata, Optional.of(queryExplainer), featuresConfig.isExperimentalSyntaxEnabled());

        Analysis analysis = analyzer.analyze(statement);

        Plan plan = new LogicalPlanner(session, planOptimizersFactory.get(), idAllocator, metadata).plan(analysis);
        if (printPlan) {
            System.out.println(PlanPrinter.textLogicalPlan(plan.getRoot(), plan.getTypes(), metadata));
        }
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        PlanNodeIdAllocator idAllocator = new PlanNodeIdAllocator();
        PlanOptimizersFactory planOptimizersFactory = new PlanOptimizersFactory(metadata);

        QueryExplainer queryExplainer = new QueryExplainer(session, planOptimizersFactory.get(), metadata, new MockPeriodicImportManager(), new MockStorageManager());
        Analyzer analyzer = new Analyzer(session, metadata, Optional.of(queryExplainer));

        Analysis analysis = analyzer.analyze(statement);

        Plan plan = new LogicalPlanner(session, planOptimizersFactory.get(), idAllocator, metadata, new MockPeriodicImportManager(), new MockStorageManager()).plan(analysis);
        if (printPlan) {
            System.out.println(PlanPrinter.textLogicalPlan(plan.getRoot(), plan.getTypes()));
        }
View Full Code Here

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