Examples with PlanFragmenter io.trino.sql.planner.PlanFragmenter used on opensource projects

Example 1 with PlanFragmenter

use of io.trino.sql.planner.PlanFragmenter in project trino by trinodb.

the class TestCostCalculator method setUp.

@BeforeClass
public void setUp() {
    TaskCountEstimator taskCountEstimator = new TaskCountEstimator(() -> NUMBER_OF_NODES);
    costCalculatorUsingExchanges = new CostCalculatorUsingExchanges(taskCountEstimator);
    costCalculatorWithEstimatedExchanges = new CostCalculatorWithEstimatedExchanges(costCalculatorUsingExchanges, taskCountEstimator);
    session = testSessionBuilder().setCatalog("tpch").build();
    localQueryRunner = LocalQueryRunner.create(session);
    localQueryRunner.createCatalog("tpch", new TpchConnectorFactory(), ImmutableMap.of());
    planFragmenter = new PlanFragmenter(localQueryRunner.getMetadata(), localQueryRunner.getFunctionManager(), localQueryRunner.getNodePartitioningManager(), new QueryManagerConfig());
}