Examples with FileSystemClientManager io.prestosql.filesystem.FileSystemClientManager used on opensource projects

Example 41 with FileSystemClientManager

use of io.prestosql.filesystem.FileSystemClientManager in project hetu-core by openlookeng.

the class TestStartTransactionTask method testStartTransactionIdleExpiration.

@Test
public void testStartTransactionIdleExpiration() throws Exception {
    Session session = sessionBuilder().setClientTransactionSupport().build();
    TransactionManager transactionManager = InMemoryTransactionManager.create(new TransactionManagerConfig().setIdleTimeout(// Fast idle timeout
    new Duration(1, TimeUnit.MICROSECONDS)).setIdleCheckInterval(new Duration(10, TimeUnit.MILLISECONDS)), scheduledExecutor, new CatalogManager(), executor);
    QueryStateMachine stateMachine = createQueryStateMachine("START TRANSACTION", session, transactionManager);
    assertFalse(stateMachine.getSession().getTransactionId().isPresent());
    getFutureValue(new StartTransactionTask().execute(new StartTransaction(ImmutableList.of()), transactionManager, metadata, new AllowAllAccessControl(), stateMachine, emptyList(), new HeuristicIndexerManager(new FileSystemClientManager(), new HetuMetaStoreManager())));
    assertFalse(stateMachine.getQueryInfo(Optional.empty()).isClearTransactionId());
    assertTrue(stateMachine.getQueryInfo(Optional.empty()).getStartedTransactionId().isPresent());
    long start = System.nanoTime();
    while (!transactionManager.getAllTransactionInfos().isEmpty()) {
        if (Duration.nanosSince(start).toMillis() > 10_000) {
            fail("Transaction did not expire in the allotted time");
        }
        TimeUnit.MILLISECONDS.sleep(10);
    }
}

Example 42 with FileSystemClientManager

use of io.prestosql.filesystem.FileSystemClientManager in project hetu-core by openlookeng.

the class TestStartTransactionTask method testNestedTransaction.

@Test
public void testNestedTransaction() {
    TransactionManager transactionManager = createTestTransactionManager();
    Session session = sessionBuilder().setTransactionId(TransactionId.create()).setClientTransactionSupport().build();
    QueryStateMachine stateMachine = createQueryStateMachine("START TRANSACTION", session, transactionManager);
    assertPrestoExceptionThrownBy(() -> getFutureValue((Future<?>) new StartTransactionTask().execute(new StartTransaction(ImmutableList.of()), transactionManager, metadata, new AllowAllAccessControl(), stateMachine, emptyList(), new HeuristicIndexerManager(new FileSystemClientManager(), new HetuMetaStoreManager())))).hasErrorCode(NOT_SUPPORTED);
    assertTrue(transactionManager.getAllTransactionInfos().isEmpty());
    assertFalse(stateMachine.getQueryInfo(Optional.empty()).isClearTransactionId());
    assertFalse(stateMachine.getQueryInfo(Optional.empty()).getStartedTransactionId().isPresent());
}

Example 43 with FileSystemClientManager

use of io.prestosql.filesystem.FileSystemClientManager in project hetu-core by openlookeng.

the class TestStartTransactionTask method testNonTransactionalClient.

@Test
public void testNonTransactionalClient() {
    Session session = sessionBuilder().build();
    TransactionManager transactionManager = createTestTransactionManager();
    QueryStateMachine stateMachine = createQueryStateMachine("START TRANSACTION", session, transactionManager);
    assertFalse(stateMachine.getSession().getTransactionId().isPresent());
    assertPrestoExceptionThrownBy(() -> getFutureValue((Future<?>) new StartTransactionTask().execute(new StartTransaction(ImmutableList.of()), transactionManager, metadata, new AllowAllAccessControl(), stateMachine, emptyList(), new HeuristicIndexerManager(new FileSystemClientManager(), new HetuMetaStoreManager())))).hasErrorCode(INCOMPATIBLE_CLIENT);
    assertTrue(transactionManager.getAllTransactionInfos().isEmpty());
    assertFalse(stateMachine.getQueryInfo(Optional.empty()).isClearTransactionId());
    assertFalse(stateMachine.getQueryInfo(Optional.empty()).getStartedTransactionId().isPresent());
}

Example 44 with FileSystemClientManager

use of io.prestosql.filesystem.FileSystemClientManager in project hetu-core by openlookeng.

the class TestStartTransactionTask method testStartTransactionTooManyAccessModes.

@Test
public void testStartTransactionTooManyAccessModes() {
    Session session = sessionBuilder().setClientTransactionSupport().build();
    TransactionManager transactionManager = createTestTransactionManager();
    QueryStateMachine stateMachine = createQueryStateMachine("START TRANSACTION", session, transactionManager);
    assertFalse(stateMachine.getSession().getTransactionId().isPresent());
    assertSemanticExceptionThrownBy(() -> getFutureValue(new StartTransactionTask().execute(new StartTransaction(ImmutableList.of(new TransactionAccessMode(true), new TransactionAccessMode(true))), transactionManager, metadata, new AllowAllAccessControl(), stateMachine, emptyList(), new HeuristicIndexerManager(new FileSystemClientManager(), new HetuMetaStoreManager())))).hasErrorCode(INVALID_TRANSACTION_MODE);
    assertTrue(transactionManager.getAllTransactionInfos().isEmpty());
    assertFalse(stateMachine.getQueryInfo(Optional.empty()).isClearTransactionId());
    assertFalse(stateMachine.getQueryInfo(Optional.empty()).getStartedTransactionId().isPresent());
}

Example 45 with FileSystemClientManager

use of io.prestosql.filesystem.FileSystemClientManager in project hetu-core by openlookeng.

the class TestUtil method getTestStage.

public static SqlStageExecution getTestStage(RowExpression expression) {
    StageId stageId = new StageId(new QueryId("query"), 0);
    SqlStageExecution stage = createSqlStageExecution(stageId, new TestSqlTaskManager.MockLocationFactory().createStageLocation(stageId), createExchangePlanFragment(expression), new HashMap<>(), new MockRemoteTaskFactory(executor, scheduledExecutor), TEST_SESSION, true, nodeTaskMap, executor, new NoOpFailureDetector(), new SplitSchedulerStats(), new DynamicFilterService(new LocalStateStoreProvider(new SeedStoreManager(new FileSystemClientManager()))), new QuerySnapshotManager(stageId.getQueryId(), TestingSnapshotUtils.NOOP_SNAPSHOT_UTILS, TEST_SESSION));
    stage.setOutputBuffers(createInitialEmptyOutputBuffers(ARBITRARY));
    return stage;
}