Examples with TransactionManager io.trino.transaction.TransactionManager used on opensource projects

Example 21 with TransactionManager

use of io.trino.transaction.TransactionManager in project trino by trinodb.

the class TestFileBasedSystemAccessControl method testSystemInformation.

@Test
public void testSystemInformation() {
    TransactionManager transactionManager = createTestTransactionManager();
    AccessControlManager accessControlManager = newAccessControlManager(transactionManager, "system_information.json");
    accessControlManager.checkCanReadSystemInformation(admin);
    accessControlManager.checkCanWriteSystemInformation(admin);
    accessControlManager.checkCanReadSystemInformation(nonAsciiUser);
    accessControlManager.checkCanWriteSystemInformation(nonAsciiUser);
    accessControlManager.checkCanReadSystemInformation(admin);
    assertThatThrownBy(() -> transaction(transactionManager, accessControlManager).execute(transactionId -> {
        accessControlManager.checkCanWriteSystemInformation(alice);
    })).isInstanceOf(AccessDeniedException.class).hasMessage("Access Denied: Cannot write system information");
    assertThatThrownBy(() -> transaction(transactionManager, accessControlManager).execute(transactionId -> {
        accessControlManager.checkCanReadSystemInformation(bob);
    })).isInstanceOf(AccessDeniedException.class).hasMessage("Access Denied: Cannot read system information");
    assertThatThrownBy(() -> transaction(transactionManager, accessControlManager).execute(transactionId -> {
        accessControlManager.checkCanWriteSystemInformation(bob);
    })).isInstanceOf(AccessDeniedException.class).hasMessage("Access Denied: Cannot write system information");
}

Example 22 with TransactionManager

use of io.trino.transaction.TransactionManager in project trino by trinodb.

the class TestFileBasedSystemAccessControl method testSchemaOperationsReadOnly.

@Test
public void testSchemaOperationsReadOnly() {
    TransactionManager transactionManager = createTestTransactionManager();
    AccessControlManager accessControlManager = newAccessControlManager(transactionManager, "catalog_read_only.json");
    transaction(transactionManager, accessControlManager).execute(transactionId -> {
        Set<String> aliceSchemas = ImmutableSet.of("schema");
        assertEquals(accessControlManager.filterSchemas(new SecurityContext(transactionId, alice, queryId), "alice-catalog", aliceSchemas), aliceSchemas);
        assertEquals(accessControlManager.filterSchemas(new SecurityContext(transactionId, bob, queryId), "alice-catalog", aliceSchemas), ImmutableSet.of());
        accessControlManager.checkCanShowSchemas(new SecurityContext(transactionId, alice, queryId), "alice-catalog");
    });
    assertThatThrownBy(() -> transaction(transactionManager, accessControlManager).execute(transactionId -> {
        accessControlManager.checkCanCreateSchema(new SecurityContext(transactionId, alice, queryId), aliceSchema);
    })).isInstanceOf(AccessDeniedException.class).hasMessage("Access Denied: Cannot create schema alice-catalog.schema");
    assertThatThrownBy(() -> transaction(transactionManager, accessControlManager).execute(transactionId -> {
        accessControlManager.checkCanDropSchema(new SecurityContext(transactionId, alice, queryId), aliceSchema);
    })).isInstanceOf(AccessDeniedException.class).hasMessage("Access Denied: Cannot drop schema alice-catalog.schema");
    assertThatThrownBy(() -> transaction(transactionManager, accessControlManager).execute(transactionId -> {
        accessControlManager.checkCanRenameSchema(new SecurityContext(transactionId, alice, queryId), aliceSchema, "new-schema");
    })).isInstanceOf(AccessDeniedException.class).hasMessage("Access Denied: Cannot rename schema from alice-catalog.schema to new-schema");
    assertThatThrownBy(() -> transaction(transactionManager, accessControlManager).execute(transactionId -> {
        accessControlManager.checkCanCreateSchema(new SecurityContext(transactionId, bob, queryId), aliceSchema);
    })).isInstanceOf(AccessDeniedException.class).hasMessage("Access Denied: Cannot access catalog alice-catalog");
}

Example 23 with TransactionManager

use of io.trino.transaction.TransactionManager in project trino by trinodb.

the class TestFileBasedSystemAccessControl method testRefreshing.

@Test
public void testRefreshing() throws Exception {
    TransactionManager transactionManager = createTestTransactionManager();
    AccessControlManager accessControlManager = new AccessControlManager(transactionManager, emptyEventListenerManager(), new AccessControlConfig(), DefaultSystemAccessControl.NAME);
    File configFile = newTemporaryFile();
    configFile.deleteOnExit();
    copy(new File(getResourcePath("catalog.json")), configFile);
    accessControlManager.setSystemAccessControl(FileBasedSystemAccessControl.NAME, ImmutableMap.of(SECURITY_CONFIG_FILE, configFile.getAbsolutePath(), SECURITY_REFRESH_PERIOD, "1ms"));
    transaction(transactionManager, accessControlManager).execute(transactionId -> {
        accessControlManager.checkCanCreateView(new SecurityContext(transactionId, alice, queryId), aliceView);
        accessControlManager.checkCanCreateView(new SecurityContext(transactionId, alice, queryId), aliceView);
        accessControlManager.checkCanCreateView(new SecurityContext(transactionId, alice, queryId), aliceView);
    });
    copy(new File(getResourcePath("security-config-file-with-unknown-rules.json")), configFile);
    sleep(2);
    assertThatThrownBy(() -> transaction(transactionManager, accessControlManager).execute(transactionId -> {
        accessControlManager.checkCanCreateView(new SecurityContext(transactionId, alice, queryId), aliceView);
    })).isInstanceOf(IllegalArgumentException.class).hasMessageStartingWith("Invalid JSON file");
    // test if file based cached control was not cached somewhere
    assertThatThrownBy(() -> transaction(transactionManager, accessControlManager).execute(transactionId -> {
        accessControlManager.checkCanCreateView(new SecurityContext(transactionId, alice, queryId), aliceView);
    })).isInstanceOf(IllegalArgumentException.class).hasMessageStartingWith("Invalid JSON file");
    copy(new File(getResourcePath("catalog.json")), configFile);
    sleep(2);
    transaction(transactionManager, accessControlManager).execute(transactionId -> {
        accessControlManager.checkCanCreateView(new SecurityContext(transactionId, alice, queryId), aliceView);
    });
}

Example 24 with TransactionManager

use of io.trino.transaction.TransactionManager in project trino by trinodb.

the class TestKuduIntegrationDynamicFilter method testIncompleteDynamicFilterTimeout.

@Test(timeOut = 30_000)
public void testIncompleteDynamicFilterTimeout() throws Exception {
    QueryRunner runner = getQueryRunner();
    TransactionManager transactionManager = runner.getTransactionManager();
    TransactionId transactionId = transactionManager.beginTransaction(false);
    Session session = Session.builder(getSession()).setCatalogSessionProperty("kudu", "dynamic_filtering_wait_timeout", "1s").build().beginTransactionId(transactionId, transactionManager, new AllowAllAccessControl());
    QualifiedObjectName tableName = new QualifiedObjectName("kudu", "tpch", "orders");
    Optional<TableHandle> tableHandle = runner.getMetadata().getTableHandle(session, tableName);
    assertTrue(tableHandle.isPresent());
    SplitSource splitSource = runner.getSplitManager().getSplits(session, tableHandle.get(), UNGROUPED_SCHEDULING, new IncompleteDynamicFilter(), alwaysTrue());
    List<Split> splits = new ArrayList<>();
    while (!splitSource.isFinished()) {
        splits.addAll(splitSource.getNextBatch(NOT_PARTITIONED, Lifespan.taskWide(), 1000).get().getSplits());
    }
    splitSource.close();
    assertFalse(splits.isEmpty());
}

Example 25 with TransactionManager

use of io.trino.transaction.TransactionManager in project trino by trinodb.

the class TestIcebergMetadataListing method getStorageTable.

private SchemaTableName getStorageTable(String catalogName, String schemaName, String objectName) {
    TransactionManager transactionManager = getQueryRunner().getTransactionManager();
    TransactionId transactionId = transactionManager.beginTransaction(false);
    Session session = getSession().beginTransactionId(transactionId, transactionManager, getQueryRunner().getAccessControl());
    Optional<MaterializedViewDefinition> materializedView = getQueryRunner().getMetadata().getMaterializedView(session, new QualifiedObjectName(catalogName, schemaName, objectName));
    assertThat(materializedView).isPresent();
    return materializedView.get().getStorageTable().get().getSchemaTableName();
}