private QueryStateMachine createQueryStateMachineWithTicker(Ticker ticker) { Metadata metadata = MetadataManager.createTestMetadataManager(); TransactionManager transactionManager = createTestTransactionManager(); AccessControl accessControl = new AccessControlManager(transactionManager); QueryStateMachine stateMachine = QueryStateMachine.beginWithTicker( QUERY, TEST_SESSION, LOCATION, new ResourceGroupId("test"), false, transactionManager, accessControl, executor, ticker, metadata, WarningCollector.NOOP); stateMachine.setInputs(INPUTS); stateMachine.setOutput(OUTPUT); stateMachine.setColumns(OUTPUT_FIELD_NAMES, OUTPUT_FIELD_TYPES); stateMachine.setUpdateType(UPDATE_TYPE); stateMachine.setMemoryPool(MEMORY_POOL); for (Entry<String, String> entry : SET_SESSION_PROPERTIES.entrySet()) { stateMachine.addSetSessionProperties(entry.getKey(), entry.getValue()); } RESET_SESSION_PROPERTIES.forEach(stateMachine::addResetSessionProperties); return stateMachine; }
private PlanRoot doAnalyzeQuery() { // time analysis phase stateMachine.beginAnalysis(); // plan query PlanNodeIdAllocator idAllocator = new PlanNodeIdAllocator(); LogicalPlanner logicalPlanner = new LogicalPlanner(stateMachine.getSession(), planOptimizers, idAllocator, metadata, sqlParser, statsCalculator, costCalculator, stateMachine.getWarningCollector()); Plan plan = logicalPlanner.plan(analysis); queryPlan.set(plan); // extract inputs List<Input> inputs = new InputExtractor(metadata, stateMachine.getSession()).extractInputs(plan.getRoot()); stateMachine.setInputs(inputs); // extract output Optional<Output> output = new OutputExtractor().extractOutput(plan.getRoot()); stateMachine.setOutput(output); // fragment the plan SubPlan fragmentedPlan = planFragmenter.createSubPlans(stateMachine.getSession(), plan, false); // record analysis time stateMachine.endAnalysis(); boolean explainAnalyze = analysis.getStatement() instanceof Explain && ((Explain) analysis.getStatement()).isAnalyze(); return new PlanRoot(fragmentedPlan, !explainAnalyze, extractConnectors(analysis)); }
private QueryStateMachine createQueryStateMachine() { TransactionManager transactionManager = createTestTransactionManager(); QueryStateMachine stateMachine = QueryStateMachine.begin(QUERY_ID, QUERY, TEST_SESSION, LOCATION, false, transactionManager, executor); stateMachine.setInputs(INPUTS); stateMachine.setOutputFieldNames(OUTPUT_FIELD_NAMES); stateMachine.setUpdateType(UPDATE_TYPE); stateMachine.setMemoryPool(MEMORY_POOL); for (Entry<String, String> entry : SET_SESSION_PROPERTIES.entrySet()) { stateMachine.addSetSessionProperties(entry.getKey(), entry.getValue()); } RESET_SESSION_PROPERTIES.forEach(stateMachine::addResetSessionProperties); return stateMachine; }
private SubPlan doAnalyzeQuery() { // time analysis phase long analysisStart = System.nanoTime(); // analyze query Analyzer analyzer = new Analyzer(stateMachine.getSession(), metadata, sqlParser, accessControl, Optional.of(queryExplainer), experimentalSyntaxEnabled); Analysis analysis = analyzer.analyze(statement); stateMachine.setUpdateType(analysis.getUpdateType()); // plan query PlanNodeIdAllocator idAllocator = new PlanNodeIdAllocator(); LogicalPlanner logicalPlanner = new LogicalPlanner(stateMachine.getSession(), planOptimizers, idAllocator, metadata); Plan plan = logicalPlanner.plan(analysis); // extract inputs List<Input> inputs = new InputExtractor(metadata, stateMachine.getSession()).extract(plan.getRoot()); stateMachine.setInputs(inputs); // fragment the plan SubPlan subplan = new PlanFragmenter().createSubPlans(plan); // record analysis time stateMachine.recordAnalysisTime(analysisStart); return subplan; }