Examples with PartitioningProviderManager com.facebook.presto.sql.planner.PartitioningProviderManager used on opensource projects

Example 6 with PartitioningProviderManager

use of com.facebook.presto.sql.planner.PartitioningProviderManager in project presto by prestodb.

the class TestEliminateSorts method assertUnitPlan.

public void assertUnitPlan(@Language("SQL") String sql, PlanMatchPattern pattern) {
    List<PlanOptimizer> optimizers = ImmutableList.of(new IterativeOptimizer(new RuleStatsRecorder(), getQueryRunner().getStatsCalculator(), getQueryRunner().getCostCalculator(), new TranslateExpressions(getMetadata(), new SqlParser()).rules()), new AddExchanges(getQueryRunner().getMetadata(), new SqlParser(), new PartitioningProviderManager()), new UnaliasSymbolReferences(getMetadata().getFunctionAndTypeManager()), new PruneUnreferencedOutputs(), new IterativeOptimizer(new RuleStatsRecorder(), getQueryRunner().getStatsCalculator(), getQueryRunner().getCostCalculator(), ImmutableSet.of(new RemoveRedundantIdentityProjections())));
    assertPlan(sql, pattern, optimizers);
}

Example 7 with PartitioningProviderManager

use of com.facebook.presto.sql.planner.PartitioningProviderManager in project presto by prestodb.

the class AbstractTestQueryFramework method getQueryExplainer.

private QueryExplainer getQueryExplainer() {
    Metadata metadata = queryRunner.getMetadata();
    FeaturesConfig featuresConfig = new FeaturesConfig().setOptimizeHashGeneration(true);
    boolean forceSingleNode = queryRunner.getNodeCount() == 1;
    TaskCountEstimator taskCountEstimator = new TaskCountEstimator(queryRunner::getNodeCount);
    CostCalculator costCalculator = new CostCalculatorUsingExchanges(taskCountEstimator);
    List<PlanOptimizer> optimizers = new PlanOptimizers(metadata, sqlParser, forceSingleNode, new MBeanExporter(new TestingMBeanServer()), queryRunner.getSplitManager(), queryRunner.getPlanOptimizerManager(), queryRunner.getPageSourceManager(), queryRunner.getStatsCalculator(), costCalculator, new CostCalculatorWithEstimatedExchanges(costCalculator, taskCountEstimator), new CostComparator(featuresConfig), taskCountEstimator, new PartitioningProviderManager()).getPlanningTimeOptimizers();
    return new QueryExplainer(optimizers, new PlanFragmenter(metadata, queryRunner.getNodePartitioningManager(), new QueryManagerConfig(), sqlParser, new FeaturesConfig()), metadata, queryRunner.getAccessControl(), sqlParser, queryRunner.getStatsCalculator(), costCalculator, ImmutableMap.of(), new PlanChecker(new FeaturesConfig(), false));
}