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Example 16 with TransactionResult

use of herddb.model.TransactionResult in project herddb by diennea.

the class SimpleRecoveryTest method rollbackInsertTransactionOnRestart.

@Test
public void rollbackInsertTransactionOnRestart() throws Exception {
    Path dataPath = folder.newFolder("data").toPath();
    Path logsPath = folder.newFolder("logs").toPath();
    Path metadataPath = folder.newFolder("metadata").toPath();
    Bytes key = Bytes.from_int(1234);
    Bytes key2 = Bytes.from_int(1235);
    Bytes value = Bytes.from_long(8888);
    Path tmoDir = folder.newFolder("tmoDir").toPath();
    String nodeId = "localhost";
    try (DBManager manager = new DBManager("localhost", new FileMetadataStorageManager(metadataPath), new FileDataStorageManager(dataPath), new FileCommitLogManager(logsPath), 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();
        CreateTableStatement st2 = new CreateTableStatement(table);
        manager.executeStatement(st2, 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();
        InsertStatement insert = new InsertStatement("tblspace1", "t1", new Record(key, value));
        assertEquals(1, manager.executeUpdate(insert, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx)).getUpdateCount());
        // transaction is not committed, and the leader dies, key MUST not appear anymore
        InsertStatement insert2 = new InsertStatement("tblspace1", "t1", new Record(key2, value));
        assertEquals(1, manager.executeUpdate(insert2, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION).getUpdateCount());
    }
    try (DBManager manager = new DBManager("localhost", new FileMetadataStorageManager(metadataPath), new FileDataStorageManager(dataPath), new FileCommitLogManager(logsPath), tmoDir, null)) {
        manager.start();
        manager.waitForTablespace("tblspace1", 10000);
        {
            GetStatement get = new GetStatement("tblspace1", "t1", key2, null, false);
            GetResult result = manager.get(get, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
            assertTrue(result.found());
            assertEquals(key2, result.getRecord().key);
            assertEquals(value, result.getRecord().value);
        }
        {
            // transaction rollback occurred
            GetStatement get = new GetStatement("tblspace1", "t1", key, null, false);
            GetResult result = manager.get(get, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
            assertFalse(result.found());
        }
    }
}
Also used : Path(java.nio.file.Path) TransactionResult(herddb.model.TransactionResult) Table(herddb.model.Table) GetResult(herddb.model.GetResult) FileMetadataStorageManager(herddb.file.FileMetadataStorageManager) CreateTableStatement(herddb.model.commands.CreateTableStatement) InsertStatement(herddb.model.commands.InsertStatement) Bytes(herddb.utils.Bytes) FileCommitLogManager(herddb.file.FileCommitLogManager) CreateTableSpaceStatement(herddb.model.commands.CreateTableSpaceStatement) TransactionContext(herddb.model.TransactionContext) GetStatement(herddb.model.commands.GetStatement) FileDataStorageManager(herddb.file.FileDataStorageManager) BeginTransactionStatement(herddb.model.commands.BeginTransactionStatement) Record(herddb.model.Record) Test(org.junit.Test)

Example 17 with TransactionResult

use of herddb.model.TransactionResult in project herddb by diennea.

the class SimpleRecoveryTest method createInsertDeleteSameTransactionAndRestart.

@Test
public void createInsertDeleteSameTransactionAndRestart() throws Exception {
    Path dataPath = folder.newFolder("data").toPath();
    Path logsPath = folder.newFolder("logs").toPath();
    Path metadataPath = folder.newFolder("metadata").toPath();
    Bytes key = Bytes.from_int(1234);
    Bytes key2 = Bytes.from_int(1235);
    Bytes value = Bytes.from_long(8888);
    Path tmoDir = folder.newFolder("tmoDir").toPath();
    String nodeId = "localhost";
    try (DBManager manager = new DBManager("localhost", new FileMetadataStorageManager(metadataPath), new FileDataStorageManager(dataPath), new FileCommitLogManager(logsPath), 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();
        CreateTableStatement st2 = new CreateTableStatement(table);
        manager.executeStatement(st2, 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();
        InsertStatement insert = new InsertStatement("tblspace1", "t1", new Record(key, value));
        assertEquals(1, manager.executeUpdate(insert, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx)).getUpdateCount());
        DeleteStatement delete = new DeleteStatement("tblspace1", "t1", key, null);
        assertEquals(1, manager.executeUpdate(delete, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx)).getUpdateCount());
        InsertStatement insert2 = new InsertStatement("tblspace1", "t1", new Record(key2, value));
        assertEquals(1, manager.executeUpdate(insert2, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx)).getUpdateCount());
        manager.executeStatement(new CommitTransactionStatement("tblspace1", tx), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
    }
    try (DBManager manager = new DBManager("localhost", new FileMetadataStorageManager(metadataPath), new FileDataStorageManager(dataPath), new FileCommitLogManager(logsPath), tmoDir, null)) {
        manager.start();
        manager.waitForTablespace("tblspace1", 10000);
        {
            GetStatement get = new GetStatement("tblspace1", "t1", key, null, false);
            GetResult result = manager.get(get, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
            assertFalse(result.found());
        }
        {
            GetStatement get = new GetStatement("tblspace1", "t1", key2, null, false);
            GetResult result = manager.get(get, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
            assertTrue(result.found());
            assertEquals(key2, result.getRecord().key);
            assertEquals(value, result.getRecord().value);
        }
    }
}
Also used : Path(java.nio.file.Path) TransactionResult(herddb.model.TransactionResult) Table(herddb.model.Table) GetResult(herddb.model.GetResult) CommitTransactionStatement(herddb.model.commands.CommitTransactionStatement) FileMetadataStorageManager(herddb.file.FileMetadataStorageManager) CreateTableStatement(herddb.model.commands.CreateTableStatement) DeleteStatement(herddb.model.commands.DeleteStatement) InsertStatement(herddb.model.commands.InsertStatement) Bytes(herddb.utils.Bytes) FileCommitLogManager(herddb.file.FileCommitLogManager) CreateTableSpaceStatement(herddb.model.commands.CreateTableSpaceStatement) TransactionContext(herddb.model.TransactionContext) GetStatement(herddb.model.commands.GetStatement) FileDataStorageManager(herddb.file.FileDataStorageManager) BeginTransactionStatement(herddb.model.commands.BeginTransactionStatement) Record(herddb.model.Record) Test(org.junit.Test)

Example 18 with TransactionResult

use of herddb.model.TransactionResult in project herddb by diennea.

the class SimpleRecoveryTest method rollbackUpdateTransactionOnRestart.

@Test
public void rollbackUpdateTransactionOnRestart() throws Exception {
    Path dataPath = folder.newFolder("data").toPath();
    Path logsPath = folder.newFolder("logs").toPath();
    Path metadataPath = folder.newFolder("metadata").toPath();
    Bytes key = Bytes.from_int(1234);
    Bytes value = Bytes.from_long(8888);
    Bytes value2 = Bytes.from_long(8889);
    Path tmoDir = folder.newFolder("tmoDir").toPath();
    String nodeId = "localhost";
    try (DBManager manager = new DBManager("localhost", new FileMetadataStorageManager(metadataPath), new FileDataStorageManager(dataPath), new FileCommitLogManager(logsPath), 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();
        CreateTableStatement st2 = new CreateTableStatement(table);
        manager.executeStatement(st2, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        manager.checkpoint();
        InsertStatement insert = new InsertStatement("tblspace1", "t1", new Record(key, value));
        assertEquals(1, manager.executeUpdate(insert, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION).getUpdateCount());
        // transaction is not committed, and the leader dies, key appear again with the old value
        long tx = ((TransactionResult) manager.executeStatement(new BeginTransactionStatement("tblspace1"), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION)).getTransactionId();
        UpdateStatement update = new UpdateStatement("tblspace1", "t1", new Record(key, value2), null);
        assertEquals(1, manager.executeUpdate(update, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx)).getUpdateCount());
    }
    try (DBManager manager = new DBManager("localhost", new FileMetadataStorageManager(metadataPath), new FileDataStorageManager(dataPath), new FileCommitLogManager(logsPath), tmoDir, null)) {
        manager.start();
        manager.waitForTablespace("tblspace1", 10000);
        {
            GetStatement get = new GetStatement("tblspace1", "t1", key, null, false);
            GetResult result = manager.get(get, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
            assertTrue(result.found());
            assertEquals(key, result.getRecord().key);
            assertEquals(value, result.getRecord().value);
        }
    }
}
Also used : Path(java.nio.file.Path) TransactionResult(herddb.model.TransactionResult) UpdateStatement(herddb.model.commands.UpdateStatement) Table(herddb.model.Table) GetResult(herddb.model.GetResult) FileMetadataStorageManager(herddb.file.FileMetadataStorageManager) CreateTableStatement(herddb.model.commands.CreateTableStatement) InsertStatement(herddb.model.commands.InsertStatement) Bytes(herddb.utils.Bytes) FileCommitLogManager(herddb.file.FileCommitLogManager) CreateTableSpaceStatement(herddb.model.commands.CreateTableSpaceStatement) TransactionContext(herddb.model.TransactionContext) GetStatement(herddb.model.commands.GetStatement) FileDataStorageManager(herddb.file.FileDataStorageManager) BeginTransactionStatement(herddb.model.commands.BeginTransactionStatement) Record(herddb.model.Record) Test(org.junit.Test)

Example 19 with TransactionResult

use of herddb.model.TransactionResult in project herddb by diennea.

the class RestartPendingTransactionBase method recoverUpdate.

@Test
public void recoverUpdate() 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 = buildDBManager(nodeId, metadataPath, dataPath, logsPath, tmoDir)) {
        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();
        manager.executeStatement(new UpdateStatement("tblspace1", table.name, new ConstValueRecordFunction(key2), new ConstValueRecordFunction(key3), null), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        long tx2 = ((TransactionResult) manager.executeStatement(new BeginTransactionStatement("tblspace1"), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION)).getTransactionId();
        manager.executeStatement(new UpdateStatement("tblspace1", table.name, new ConstValueRecordFunction(key2), new ConstValueRecordFunction(key3), null), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx2));
        manager.executeStatement(new CommitTransactionStatement("tblspace1", tx2), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
    // transactions which contains the update will be replayed at reboot
    }
    try (DBManager manager = buildDBManager(nodeId, metadataPath, dataPath, logsPath, tmoDir)) {
        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());
    }
}
Also used : Path(java.nio.file.Path) UpdateStatement(herddb.model.commands.UpdateStatement) TransactionResult(herddb.model.TransactionResult) Table(herddb.model.Table) GetResult(herddb.model.GetResult) CommitTransactionStatement(herddb.model.commands.CommitTransactionStatement) CreateTableStatement(herddb.model.commands.CreateTableStatement) InsertStatement(herddb.model.commands.InsertStatement) Bytes(herddb.utils.Bytes) CreateTableSpaceStatement(herddb.model.commands.CreateTableSpaceStatement) ConstValueRecordFunction(herddb.model.ConstValueRecordFunction) TransactionContext(herddb.model.TransactionContext) GetStatement(herddb.model.commands.GetStatement) BeginTransactionStatement(herddb.model.commands.BeginTransactionStatement) Record(herddb.model.Record) Test(org.junit.Test)

Example 20 with TransactionResult

use of herddb.model.TransactionResult in project herddb by diennea.

the class RestartTestBase method recoverTableCreatedInTransaction2.

@Test
public void recoverTableCreatedInTransaction2() 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 key = Bytes.from_string("k1");
    String nodeId = "localhost";
    try (DBManager manager = buildDBManager(nodeId, metadataPath, dataPath, logsPath, tmoDir)) {
        manager.start();
        CreateTableSpaceStatement st1 = new CreateTableSpaceStatement("tblspace1", Collections.singleton(nodeId), nodeId, 1, 0, 0);
        manager.executeStatement(st1, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        assertTrue(manager.waitForTablespace("tblspace1", 10000));
        Table table = Table.builder().tablespace("tblspace1").name("t1").column("id", ColumnTypes.STRING).column("name", ColumnTypes.STRING).primaryKey("id").build();
        long tx = ((TransactionResult) manager.executeStatement(new BeginTransactionStatement("tblspace1"), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION)).getTransactionId();
        manager.executeStatement(new CreateTableStatement(table), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx));
        manager.executeStatement(new InsertStatement("tblspace1", table.name, new Record(key, key)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx));
        manager.checkpoint();
        DMLStatementExecutionResult executeStatement = (DMLStatementExecutionResult) manager.executeStatement(new UpdateStatement("tblspace1", "t1", new Record(key, key), null), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx));
        assertEquals(1, executeStatement.getUpdateCount());
        manager.executeStatement(new CommitTransactionStatement("tblspace1", tx), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
    }
    try (DBManager manager = buildDBManager(nodeId, metadataPath, dataPath, logsPath, tmoDir)) {
        manager.start();
        assertTrue(manager.waitForBootOfLocalTablespaces(10000));
        DMLStatementExecutionResult executeStatement = (DMLStatementExecutionResult) manager.executeStatement(new UpdateStatement("tblspace1", "t1", new Record(key, key), null), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        assertEquals(1, executeStatement.getUpdateCount());
    // on the log there is an UPDATE for a record which is not on the log
    }
    try (DBManager manager = buildDBManager(nodeId, metadataPath, dataPath, logsPath, tmoDir)) {
        manager.start();
        assertTrue(manager.waitForBootOfLocalTablespaces(10000));
        GetResult result = manager.get(new GetStatement("tblspace1", "t1", key, null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        assertTrue(result.found());
    }
}
Also used : Path(java.nio.file.Path) TransactionResult(herddb.model.TransactionResult) UpdateStatement(herddb.model.commands.UpdateStatement) Table(herddb.model.Table) GetResult(herddb.model.GetResult) CommitTransactionStatement(herddb.model.commands.CommitTransactionStatement) CreateTableStatement(herddb.model.commands.CreateTableStatement) InsertStatement(herddb.model.commands.InsertStatement) Bytes(herddb.utils.Bytes) CreateTableSpaceStatement(herddb.model.commands.CreateTableSpaceStatement) DMLStatementExecutionResult(herddb.model.DMLStatementExecutionResult) TransactionContext(herddb.model.TransactionContext) GetStatement(herddb.model.commands.GetStatement) BeginTransactionStatement(herddb.model.commands.BeginTransactionStatement) Record(herddb.model.Record) Test(org.junit.Test)

Aggregations

TransactionResult (herddb.model.TransactionResult)44 TransactionContext (herddb.model.TransactionContext)36 Test (org.junit.Test)35 BeginTransactionStatement (herddb.model.commands.BeginTransactionStatement)33 Table (herddb.model.Table)32 CreateTableSpaceStatement (herddb.model.commands.CreateTableSpaceStatement)32 Record (herddb.model.Record)31 GetResult (herddb.model.GetResult)30 CreateTableStatement (herddb.model.commands.CreateTableStatement)30 Bytes (herddb.utils.Bytes)30 InsertStatement (herddb.model.commands.InsertStatement)29 Path (java.nio.file.Path)29 CommitTransactionStatement (herddb.model.commands.CommitTransactionStatement)28 GetStatement (herddb.model.commands.GetStatement)28 FileCommitLogManager (herddb.file.FileCommitLogManager)17 FileDataStorageManager (herddb.file.FileDataStorageManager)17 FileMetadataStorageManager (herddb.file.FileMetadataStorageManager)17 UpdateStatement (herddb.model.commands.UpdateStatement)14 DMLStatementExecutionResult (herddb.model.DMLStatementExecutionResult)9 StatementExecutionException (herddb.model.StatementExecutionException)9