Package com.facebook.presto.sql.planner

Examples of com.facebook.presto.sql.planner.SubPlan

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        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()));
        }

        SubPlan subplan = new DistributedLogicalPlanner(metadata, idAllocator).createSubplans(plan, true);
        assertTrue(subplan.getChildren().isEmpty(), "Expected subplan to have no children");

        LocalExecutionPlanner executionPlanner = new LocalExecutionPlanner(
                new NodeInfo(new NodeConfig()
                        .setEnvironment("test")
                        .setNodeId("test-node")),
                metadata,
                dataStreamProvider,
                storageManager,
                null,
                compiler);

        // plan query
        LocalExecutionPlan localExecutionPlan = executionPlanner.plan(session,
                subplan.getFragment().getRoot(),
                plan.getTypes(),
                outputFactory);

        // generate sources
        List<TaskSource> sources = new ArrayList<>();
        long sequenceId = 0;
        for (PlanNode sourceNode : subplan.getFragment().getSources()) {
            TableScanNode tableScan = (TableScanNode) sourceNode;

            DataSource dataSource = splitManager.getSplits(session,
                    tableScan.getTable(),
                    tableScan.getPartitionPredicate(),
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                    // query already started or finished
                    return;
                }

                // analyze query
                SubPlan subplan = analyzeQuery();

                // plan distribution of query
                planDistribution(subplan);

                // transition to starting
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        // plan query
        LogicalPlanner logicalPlanner = new LogicalPlanner(stateMachine.getSession(), planOptimizers, idAllocator, metadata, periodicImportManager, storageManager);
        Plan plan = logicalPlanner.plan(analysis);

        // fragment the plan
        SubPlan subplan = new DistributedLogicalPlanner(metadata, idAllocator).createSubplans(plan, false);

        stateMachine.recordAnalysisTime(analysisStart);
        return subplan;
    }
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        Plan plan = new LogicalPlanner(session, planOptimizersFactory.get(), idAllocator, metadata).plan(analysis);
        if (printPlan) {
            System.out.println(PlanPrinter.textLogicalPlan(plan.getRoot(), plan.getTypes(), metadata));
        }

        SubPlan subplan = new DistributedLogicalPlanner(session, metadata, idAllocator).createSubPlans(plan, true);
        if (!subplan.getChildren().isEmpty()) {
            throw new AssertionError("Expected subplan to have no children");
        }

        LocalExecutionPlanner executionPlanner = new LocalExecutionPlanner(
                new NodeInfo(new NodeConfig()
                        .setEnvironment("test")
                        .setNodeId("test-node")),
                metadata,
                dataStreamProvider,
                indexManager,
                recordSinkManager,
                null,
                compiler,
                new CompilerConfig().setInterpreterEnabled(false) // make sure tests fail if compiler breaks
        );

        // plan query
        LocalExecutionPlan localExecutionPlan = executionPlanner.plan(session,
                subplan.getFragment().getRoot(),
                plan.getTypes(),
                outputFactory);

        // generate sources
        List<TaskSource> sources = new ArrayList<>();
        long sequenceId = 0;
        for (PlanNode sourceNode : subplan.getFragment().getSources()) {
            if (sourceNode instanceof ValuesNode) {
                continue;
            }

            TableScanNode tableScan = (TableScanNode) sourceNode;
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        switch (planType) {
            case LOGICAL:
                Plan plan = getLogicalPlan(statement);
                return PlanPrinter.textLogicalPlan(plan.getRoot(), plan.getTypes());
            case DISTRIBUTED:
                SubPlan subPlan = getDistributedPlan(statement);
                return PlanPrinter.textDistributedPlan(subPlan);
        }
        throw new IllegalArgumentException("Unhandled plan type: " + planType);
    }
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        switch (planType) {
            case LOGICAL:
                Plan plan = getLogicalPlan(statement);
                return PlanPrinter.graphvizLogicalPlan(plan.getRoot(), plan.getTypes());
            case DISTRIBUTED:
                SubPlan subPlan = getDistributedPlan(statement);
                return PlanPrinter.graphvizDistributedPlan(subPlan);
        }
        throw new IllegalArgumentException("Unhandled plan type: " + planType);
    }
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                    // query already started or finished
                    return;
                }

                // analyze query
                SubPlan subplan = analyzeQuery();

                // plan distribution of query
                planDistribution(subplan);

                // transition to starting
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        List<Input> inputs = new InputExtractor(metadata).extract(plan.getRoot());
        stateMachine.setInputs(inputs);

        // fragment the plan
        SubPlan subplan = new DistributedLogicalPlanner(metadata, idAllocator).createSubPlans(plan, false);

        stateMachine.recordAnalysisTime(analysisStart);
        return subplan;
    }
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        switch (planType) {
            case LOGICAL:
                Plan plan = getLogicalPlan(statement);
                return PlanPrinter.textLogicalPlan(plan.getRoot(), plan.getTypes());
            case DISTRIBUTED:
                SubPlan subPlan = getDistributedPlan(statement);
                return PlanPrinter.textDistributedPlan(subPlan);
        }
        throw new IllegalArgumentException("Unhandled plan type: " + planType);
    }
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        switch (planType) {
            case LOGICAL:
                Plan plan = getLogicalPlan(statement);
                return PlanPrinter.graphvizLogicalPlan(plan.getRoot(), plan.getTypes());
            case DISTRIBUTED:
                SubPlan subPlan = getDistributedPlan(statement);
                return PlanPrinter.graphvizDistributedPlan(subPlan);
        }
        throw new IllegalArgumentException("Unhandled plan type: " + planType);
    }
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Related Classes of com.facebook.presto.sql.planner.SubPlan

  • com.facebook.presto.execution.SqlQueryExecution
  • com.facebook.presto.sql.analyzer.QueryExplainer
  • com.facebook.presto.testing.LocalQueryRunner
  • com.facebook.presto.util.LocalQueryRunner
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