Examples with CommitTransactionStatement herddb.model.commands.CommitTransactionStatement used on opensource projects

Example 21 with CommitTransactionStatement

use of herddb.model.commands.CommitTransactionStatement in project herddb by diennea.

the class FencingTest method testFencingDuringTransaction.

@Test
public void testFencingDuringTransaction() throws Exception {
    ServerConfiguration serverconfig_1 = newServerConfigurationWithAutoPort(folder.newFolder().toPath());
    serverconfig_1.set(ServerConfiguration.PROPERTY_NODEID, "server1");
    serverconfig_1.set(ServerConfiguration.PROPERTY_MODE, ServerConfiguration.PROPERTY_MODE_CLUSTER);
    serverconfig_1.set(ServerConfiguration.PROPERTY_ZOOKEEPER_ADDRESS, testEnv.getAddress());
    serverconfig_1.set(ServerConfiguration.PROPERTY_ZOOKEEPER_PATH, testEnv.getPath());
    serverconfig_1.set(ServerConfiguration.PROPERTY_ZOOKEEPER_SESSIONTIMEOUT, testEnv.getTimeout());
    serverconfig_1.set(ServerConfiguration.PROPERTY_ENFORCE_LEADERSHIP, false);
    ServerConfiguration serverconfig_2 = serverconfig_1.copy().set(ServerConfiguration.PROPERTY_NODEID, "server2").set(ServerConfiguration.PROPERTY_BASEDIR, folder.newFolder().toPath().toAbsolutePath());
    try (Server server = new Server(serverconfig_1)) {
        server.start();
        server.waitForStandaloneBoot();
        Table table = Table.builder().name("t1").column("c", ColumnTypes.INTEGER).primaryKey("c").build();
        server.getManager().executeStatement(new CreateTableStatement(table), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        StatementExecutionResult executeStatement = server.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 1)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.AUTOTRANSACTION_TRANSACTION);
        long transactionId = executeStatement.transactionId;
        server.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 2)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(transactionId));
        server.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 3)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(transactionId));
        TableSpaceManager tableSpaceManager = server.getManager().getTableSpaceManager(TableSpace.DEFAULT);
        BookkeeperCommitLog log = (BookkeeperCommitLog) tableSpaceManager.getLog();
        long ledgerId = log.getLastSequenceNumber().ledgerId;
        assertTrue(ledgerId >= 0);
        // we do not want auto-recovery
        server.getManager().setActivatorPauseStatus(true);
        try (BookKeeper bk = createBookKeeper()) {
            try (LedgerHandle fenceLedger = bk.openLedger(ledgerId, BookKeeper.DigestType.CRC32C, "herddb".getBytes(StandardCharsets.UTF_8))) {
            }
        }
        // transaction will continue and see the failure only the time of the commit
        server.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 4)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(transactionId));
        server.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 5)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(transactionId));
        server.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 6)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(transactionId));
        try {
            server.getManager().executeStatement(new CommitTransactionStatement(TableSpace.DEFAULT, transactionId), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
            fail();
        } catch (StatementExecutionException expected) {
        }
        while (true) {
            System.out.println("status leader:" + tableSpaceManager.isLeader() + " failed:" + tableSpaceManager.isFailed());
            if (tableSpaceManager.isFailed()) {
                break;
            }
            Thread.sleep(100);
        }
        server.getManager().setActivatorPauseStatus(false);
        server.getManager().triggerActivator(ActivatorRunRequest.TABLESPACEMANAGEMENT);
        while (true) {
            TableSpaceManager tableSpaceManager_after_failure = server.getManager().getTableSpaceManager(TableSpace.DEFAULT);
            System.out.println("tableSpaceManager_after_failure:" + tableSpaceManager_after_failure);
            System.out.println("tableSpaceManager:" + tableSpaceManager);
            if (tableSpaceManager_after_failure != null && tableSpaceManager_after_failure != tableSpaceManager) {
                break;
            }
            Thread.sleep(1000);
            server.getManager().triggerActivator(ActivatorRunRequest.TABLESPACEMANAGEMENT);
        }
        TableSpaceManager tableSpaceManager_after_failure = server.getManager().getTableSpaceManager(TableSpace.DEFAULT);
        Assert.assertNotNull(tableSpaceManager_after_failure);
        assertNotSame(tableSpaceManager_after_failure, tableSpaceManager);
        assertTrue(!tableSpaceManager_after_failure.isFailed());
        server.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 4)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        try (DataScanner scan = scan(server.getManager(), "select * from t1", Collections.emptyList())) {
            assertEquals(1, scan.consume().size());
        }
    }
}

Example 22 with CommitTransactionStatement

use of herddb.model.commands.CommitTransactionStatement in project herddb by diennea.

the class SecondaryNonUniqueIndexAccessSuite method createIndexInTransaction2.

@Test
public void createIndexInTransaction2() throws Exception {
    String nodeId = "localhost";
    try (DBManager manager = new DBManager("localhost", new MemoryMetadataStorageManager(), new MemoryDataStorageManager(), new MemoryCommitLogManager(), null, null)) {
        manager.start();
        CreateTableSpaceStatement st1 = new CreateTableSpaceStatement("tblspace1", Collections.singleton(nodeId), nodeId, 1, 0, 0);
        manager.executeStatement(st1, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        manager.waitForTablespace("tblspace1", 10000);
        Bytes key = Bytes.from_int(1234);
        Bytes value = Bytes.from_long(8888);
        Table transacted_table = Table.builder().tablespace("tblspace1").name("t1").column("id", ColumnTypes.STRING).column("name", ColumnTypes.STRING).primaryKey("id").build();
        long tx = TestUtils.beginTransaction(manager, "tblspace1");
        CreateTableStatement st_create = new CreateTableStatement(transacted_table);
        manager.executeStatement(st_create, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx));
        Index index = Index.builder().onTable(transacted_table).type(indexType).column("name", ColumnTypes.STRING).build();
        CreateIndexStatement createIndex = new CreateIndexStatement(index);
        manager.executeStatement(createIndex, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx));
        TestUtils.executeUpdate(manager, "INSERT INTO tblspace1.t1(id,name) values(?,?)", Arrays.asList("a", "n1"), new TransactionContext(tx));
        TestUtils.executeUpdate(manager, "INSERT INTO tblspace1.t1(id,name) values(?,?)", Arrays.asList("b", "n1"), new TransactionContext(tx));
        TestUtils.executeUpdate(manager, "INSERT INTO tblspace1.t1(id,name) values(?,?)", Arrays.asList("c", "n2"), new TransactionContext(tx));
        {
            TranslatedQuery translated = manager.getPlanner().translate(TableSpace.DEFAULT, "SELECT * FROM tblspace1.t1 WHERE name='n1'", Collections.emptyList(), true, true, false, -1);
            ScanStatement scan = translated.plan.mainStatement.unwrap(ScanStatement.class);
            // uncommitted indexes are not used
            assertFalse(scan.getPredicate().getIndexOperation() instanceof SecondaryIndexSeek);
            try (DataScanner scan1 = manager.scan(scan, translated.context, new TransactionContext(tx))) {
                assertEquals(2, scan1.consume().size());
            }
        }
        manager.executeStatement(new CommitTransactionStatement("tblspace1", tx), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        {
            TranslatedQuery translated = manager.getPlanner().translate(TableSpace.DEFAULT, "SELECT * FROM tblspace1.t1 WHERE name='n1'", Collections.emptyList(), true, true, false, -1);
            ScanStatement scan = translated.plan.mainStatement.unwrap(ScanStatement.class);
            assertTrue(scan.getPredicate().getIndexOperation() instanceof SecondaryIndexSeek);
            try (DataScanner scan1 = manager.scan(scan, translated.context, TransactionContext.NO_TRANSACTION)) {
                assertEquals(2, scan1.consume().size());
            }
        }
    }
}

Example 23 with CommitTransactionStatement

use of herddb.model.commands.CommitTransactionStatement in project herddb by diennea.

the class TableSpaceManager method executeStatement.

public StatementExecutionResult executeStatement(Statement statement, StatementEvaluationContext context, TransactionContext transactionContext) throws StatementExecutionException {
    boolean rollbackOnError = false;
    /* Do not autostart transaction on alter table statements */
    if (transactionContext.transactionId == TransactionContext.AUTOTRANSACTION_ID && statement.supportsTransactionAutoCreate()) {
        StatementExecutionResult newTransaction = beginTransaction();
        transactionContext = new TransactionContext(newTransaction.transactionId);
        rollbackOnError = true;
    }
    Transaction transaction = transactions.get(transactionContext.transactionId);
    if (transaction != null && !transaction.tableSpace.equals(tableSpaceName)) {
        throw new StatementExecutionException("transaction " + transaction.transactionId + " is for tablespace " + transaction.tableSpace + ", not for " + tableSpaceName);
    }
    if (transactionContext.transactionId > 0 && transaction == null) {
        throw new StatementExecutionException("transaction " + transactionContext.transactionId + " not found on tablespace " + tableSpaceName);
    }
    try {
        if (statement instanceof TableAwareStatement) {
            return executeTableAwareStatement(statement, transaction, context);
        }
        if (statement instanceof SQLPlannedOperationStatement) {
            return executePlannedOperationStatement(statement, transactionContext, context);
        }
        if (statement instanceof BeginTransactionStatement) {
            if (transaction != null) {
                throw new IllegalArgumentException("transaction already started");
            }
            return beginTransaction();
        }
        if (statement instanceof RollbackTransactionStatement) {
            return rollbackTransaction((RollbackTransactionStatement) statement);
        }
        if (statement instanceof CommitTransactionStatement) {
            return commitTransaction((CommitTransactionStatement) statement);
        }
        if (statement instanceof CreateTableStatement) {
            return createTable((CreateTableStatement) statement, transaction);
        }
        if (statement instanceof CreateIndexStatement) {
            return createIndex((CreateIndexStatement) statement, transaction);
        }
        if (statement instanceof DropTableStatement) {
            return dropTable((DropTableStatement) statement, transaction);
        }
        if (statement instanceof DropIndexStatement) {
            return dropIndex((DropIndexStatement) statement, transaction);
        }
        if (statement instanceof AlterTableStatement) {
            return alterTable((AlterTableStatement) statement, transactionContext);
        }
        throw new StatementExecutionException("unsupported statement " + statement);
    } catch (StatementExecutionException error) {
        if (rollbackOnError) {
            rollbackTransaction(new RollbackTransactionStatement(tableSpaceName, transactionContext.transactionId));
        }
        throw error;
    }
}

Example 24 with CommitTransactionStatement

use of herddb.model.commands.CommitTransactionStatement in project herddb by diennea.

the class RawSQLTest method insertFromSelect.

@Test
public void insertFromSelect() throws Exception {
    String nodeId = "localhost";
    try (DBManager manager = new DBManager("localhost", new MemoryMetadataStorageManager(), new MemoryDataStorageManager(), new MemoryCommitLogManager(), null, null)) {
        manager.start();
        CreateTableSpaceStatement st1 = new CreateTableSpaceStatement("tblspace1", Collections.singleton(nodeId), nodeId, 1, 0, 0);
        manager.executeStatement(st1, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        manager.waitForTablespace("tblspace1", 10000);
        execute(manager, "CREATE TABLE tblspace1.tsql (k1 string primary key,n1 int,s1 string,t1 timestamp)", Collections.emptyList());
        execute(manager, "CREATE TABLE tblspace1.tsql2 (k2 string primary key,n2 int,s2 string,t2 timestamp)", Collections.emptyList());
        java.sql.Timestamp tt1 = new java.sql.Timestamp(System.currentTimeMillis());
        java.sql.Timestamp tt2 = new java.sql.Timestamp(System.currentTimeMillis() + 60000);
        java.sql.Timestamp tt3 = new java.sql.Timestamp(System.currentTimeMillis() + 120000);
        assertEquals(1, executeUpdate(manager, "INSERT INTO tblspace1.tsql(k1,n1,t1) values(?,?,?)", Arrays.asList("mykey", Integer.valueOf(1234), tt1)).getUpdateCount());
        assertEquals(1, executeUpdate(manager, "INSERT INTO tblspace1.tsql(k1,n1,t1) values(?,?,?)", Arrays.asList("mykey2", Integer.valueOf(1235), tt2)).getUpdateCount());
        assertEquals(2, executeUpdate(manager, "INSERT INTO tblspace1.tsql2(k2,t2,n2)" + "(select k1,t1,n1 from tblspace1.tsql)", Collections.emptyList()).getUpdateCount());
        try (DataScanner scan = scan(manager, "SELECT k2,n2,t2 FROM tblspace1.tsql2 ORDER BY n2 desc", Collections.emptyList())) {
            List<DataAccessor> res = scan.consume();
            assertEquals(RawString.of("mykey2"), res.get(0).get("k2"));
            assertEquals(RawString.of("mykey"), res.get(1).get("k2"));
            assertEquals(Integer.valueOf(1235), res.get(0).get("n2"));
            assertEquals(Integer.valueOf(1234), res.get(1).get("n2"));
            assertEquals(tt2, res.get(0).get("t2"));
            assertEquals(tt1, res.get(1).get("t2"));
        }
        assertEquals(1, executeUpdate(manager, "INSERT INTO tblspace1.tsql(k1,n1,t1) values(?,?,?)", Arrays.asList("mykey3", Integer.valueOf(1236), tt1)).getUpdateCount());
        DMLStatementExecutionResult executeUpdateInTransaction = executeUpdate(manager, "INSERT INTO tblspace1.tsql2(k2,t2,n2)" + "(select k1,t1,n1 from tblspace1.tsql where n1=?)", Arrays.asList(1236), TransactionContext.AUTOTRANSACTION_TRANSACTION);
        assertEquals(1, executeUpdateInTransaction.getUpdateCount());
        assertTrue(executeUpdateInTransaction.transactionId > 0);
        try (DataScanner scan = scan(manager, "SELECT k2,n2,t2 FROM tblspace1.tsql2 ORDER BY n2 desc", Collections.emptyList(), new TransactionContext(executeUpdateInTransaction.transactionId))) {
            assertEquals(3, scan.consume().size());
        }
        manager.executeStatement(new RollbackTransactionStatement("tblspace1", executeUpdateInTransaction.transactionId), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        try (DataScanner scan = scan(manager, "SELECT k2,n2,t2 FROM tblspace1.tsql2 ORDER BY n2 desc", Collections.emptyList())) {
            assertEquals(2, scan.consume().size());
        }
        DMLStatementExecutionResult executeUpdateInTransaction2 = executeUpdate(manager, "INSERT INTO tblspace1.tsql2(k2,t2,n2)" + "(select k1,t1,n1 from tblspace1.tsql where n1=?)", Arrays.asList(1236), TransactionContext.AUTOTRANSACTION_TRANSACTION);
        assertEquals(1, executeUpdateInTransaction2.getUpdateCount());
        assertTrue(executeUpdateInTransaction2.transactionId > 0);
        manager.executeStatement(new CommitTransactionStatement("tblspace1", executeUpdateInTransaction2.transactionId), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        try (DataScanner scan = scan(manager, "SELECT k2,n2,t2 FROM tblspace1.tsql2 ORDER BY n2 desc", Collections.emptyList())) {
            assertEquals(3, scan.consume().size());
        }
        if (manager.getPlanner() instanceof SQLPlanner) {
            DMLStatementExecutionResult executeUpdateWithParameters = executeUpdate(manager, "INSERT INTO tblspace1.tsql2(k2,t2,n2)" + "(select ?,?,n1 from tblspace1.tsql where n1=?)", Arrays.asList("mykey5", tt3, 1236), TransactionContext.NO_TRANSACTION);
            assertEquals(1, executeUpdateWithParameters.getUpdateCount());
            assertTrue(executeUpdateWithParameters.transactionId == 0);
            try (DataScanner scan = scan(manager, "SELECT k2,n2,t2 " + "FROM tblspace1.tsql2 " + "WHERE t2 = ?", Arrays.asList(tt3))) {
                List<DataAccessor> all = scan.consume();
                assertEquals(1, all.size());
                assertEquals(Integer.valueOf(1236), all.get(0).get("n2"));
                assertEquals(tt3, all.get(0).get("t2"));
                assertEquals(RawString.of("mykey5"), all.get(0).get("k2"));
            }
        }
    }
}

Example 25 with CommitTransactionStatement

use of herddb.model.commands.CommitTransactionStatement in project herddb by diennea.

the class RestartPendingTransactionTest method recoverUpdateInTransaction2.

@Test
public void recoverUpdateInTransaction2() throws Exception {
    Path dataPath = folder.newFolder("data").toPath();
    Path logsPath = folder.newFolder("logs").toPath();
    Path metadataPath = folder.newFolder("metadata").toPath();
    Path tmoDir = folder.newFolder("tmoDir").toPath();
    Bytes key1 = Bytes.from_string("k1");
    Bytes key2 = Bytes.from_string("k2");
    Bytes key3 = Bytes.from_string("k3");
    String nodeId = "localhost";
    try (DBManager manager = new DBManager("localhost", new FileMetadataStorageManager(metadataPath), new FileDataStorageManager(dataPath), new FileCommitLogManager(logsPath, 64 * 1024 * 1024), tmoDir, null)) {
        manager.start();
        CreateTableSpaceStatement st1 = new CreateTableSpaceStatement("tblspace1", Collections.singleton(nodeId), nodeId, 1, 0, 0);
        manager.executeStatement(st1, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        manager.waitForTablespace("tblspace1", 10000);
        Table table = Table.builder().tablespace("tblspace1").name("t1").column("id", ColumnTypes.STRING).column("name", ColumnTypes.STRING).primaryKey("id").build();
        manager.executeStatement(new CreateTableStatement(table), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        manager.executeStatement(new InsertStatement("tblspace1", table.name, new Record(key1, key1)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        manager.executeStatement(new InsertStatement("tblspace1", table.name, new Record(key2, key2)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        manager.executeStatement(new InsertStatement("tblspace1", table.name, new Record(key3, key3)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        manager.checkpoint();
        long tx = ((TransactionResult) manager.executeStatement(new BeginTransactionStatement("tblspace1"), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION)).getTransactionId();
        manager.executeStatement(new DeleteStatement("tblspace1", table.name, key2, null), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx));
        manager.executeStatement(new InsertStatement("tblspace1", table.name, new Record(key2, key2)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx));
        manager.executeStatement(new UpdateStatement("tblspace1", table.name, new ConstValueRecordFunction(key2.data), new ConstValueRecordFunction(key3.data), null), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx));
        manager.executeStatement(new CommitTransactionStatement("tblspace1", tx), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
    // transaction which contains the update will be replayed at reboot
    }
    try (DBManager manager = new DBManager("localhost", new FileMetadataStorageManager(metadataPath), new FileDataStorageManager(dataPath), new FileCommitLogManager(logsPath, 64 * 1024 * 1024), tmoDir, null)) {
        manager.start();
        manager.waitForTablespace("tblspace1", 10000);
        GetResult result = manager.get(new GetStatement("tblspace1", "t1", key1, null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        assertTrue(result.found());
    }
}