use of herddb.model.commands.InsertStatement in project herddb by diennea.
the class BackupRestoreTest method test_backup_restore_recover_from_tx_log.
@Test
public void test_backup_restore_recover_from_tx_log() 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());
ClientConfiguration client_configuration = new ClientConfiguration(folder.newFolder().toPath());
client_configuration.set(ClientConfiguration.PROPERTY_MODE, ServerConfiguration.PROPERTY_MODE_CLUSTER);
client_configuration.set(ClientConfiguration.PROPERTY_ZOOKEEPER_ADDRESS, testEnv.getAddress());
client_configuration.set(ClientConfiguration.PROPERTY_ZOOKEEPER_PATH, testEnv.getPath());
client_configuration.set(ClientConfiguration.PROPERTY_ZOOKEEPER_SESSIONTIMEOUT, testEnv.getTimeout());
try (Server server_1 = new Server(serverconfig_1)) {
server_1.start();
server_1.waitForStandaloneBoot();
Table table1 = Table.builder().name("t1").column("c", ColumnTypes.INTEGER).column("d", ColumnTypes.INTEGER).primaryKey("c").build();
Index index = Index.builder().onTable(table1).column("d", ColumnTypes.INTEGER).type(Index.TYPE_BRIN).build();
Table table2 = Table.builder().name("t2").column("c", ColumnTypes.INTEGER).column("d", ColumnTypes.INTEGER).primaryKey("c").build();
server_1.getManager().executeStatement(new CreateTableStatement(table1), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
server_1.getManager().executeStatement(new CreateTableStatement(table2), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
server_1.getManager().executeStatement(new CreateIndexStatement(index), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
server_1.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table1, "c", 1, "d", 2)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
server_1.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table1, "c", 2, "d", 2)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
server_1.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table1, "c", 3, "d", 2)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
server_1.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table1, "c", 4, "d", 2)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
try (Server server_2 = new Server(serverconfig_2)) {
server_2.start();
try (HDBClient client = new HDBClient(client_configuration);
HDBConnection connection = client.openConnection()) {
assertEquals(4, connection.executeScan(TableSpace.DEFAULT, "SELECT * FROM t1", true, Collections.emptyList(), 0, 0, 10, true).consume().size());
ByteArrayOutputStream oo = new ByteArrayOutputStream();
BackupUtils.dumpTableSpace(TableSpace.DEFAULT, 64 * 1024, connection, oo, new ProgressListener() {
@Override
public void log(String type, String message, Map<String, Object> context) {
System.out.println("PROGRESS: " + type + " " + message + " context:" + context);
if (type.equals("beginTable") && "t1".equals(context.get("table"))) {
try {
server_1.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table1, "c", 5, "d", 2)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
} catch (StatementExecutionException err) {
throw new RuntimeException(err);
}
}
}
});
byte[] backupData = oo.toByteArray();
connection.executeUpdate(TableSpace.DEFAULT, "DELETE FROM t1", 0, false, true, Collections.emptyList());
assertEquals(0, connection.executeScan(TableSpace.DEFAULT, "SELECT * FROM t1", true, Collections.emptyList(), 0, 0, 10, true).consume().size());
BackupUtils.restoreTableSpace("newts", server_2.getNodeId(), connection, new ByteArrayInputStream(backupData), new ProgressListener() {
});
assertEquals(5, connection.executeScan("newts", "SELECT * FROM newts.t1", true, Collections.emptyList(), 0, 0, 10, true).consume().size());
assertEquals(1, server_2.getManager().getTableSpaceManager("newts").getIndexesOnTable("t1").size());
}
}
}
}
use of herddb.model.commands.InsertStatement in project herddb by diennea.
the class BackupRestoreTest method test_backup_restore_with_deletes.
/**
* Check that restore a dirty delete doesn't revive a record (it is: a phantom deleted record on a dirty page)
*/
@Test
public void test_backup_restore_with_deletes() 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);
/* Disable page compaction (avoid compaction of dirty page) */
serverconfig_1.set(ServerConfiguration.PROPERTY_FILL_PAGE_THRESHOLD, 0.0D);
ServerConfiguration serverconfig_2 = serverconfig_1.copy().set(ServerConfiguration.PROPERTY_NODEID, "server2").set(ServerConfiguration.PROPERTY_BASEDIR, folder.newFolder().toPath().toAbsolutePath());
ClientConfiguration client_configuration = new ClientConfiguration(folder.newFolder().toPath());
client_configuration.set(ClientConfiguration.PROPERTY_MODE, ServerConfiguration.PROPERTY_MODE_CLUSTER);
client_configuration.set(ClientConfiguration.PROPERTY_ZOOKEEPER_ADDRESS, testEnv.getAddress());
client_configuration.set(ClientConfiguration.PROPERTY_ZOOKEEPER_PATH, testEnv.getPath());
client_configuration.set(ClientConfiguration.PROPERTY_ZOOKEEPER_SESSIONTIMEOUT, testEnv.getTimeout());
try (Server server_1 = new Server(serverconfig_1)) {
server_1.start();
server_1.waitForStandaloneBoot();
Table table = Table.builder().name("t1").column("c", ColumnTypes.INTEGER).column("d", ColumnTypes.INTEGER).primaryKey("c").build();
DBManager manager = server_1.getManager();
manager.executeStatement(new CreateTableStatement(table), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
manager.executeUpdate(new InsertStatement(TableSpace.DEFAULT, table.name, RecordSerializer.makeRecord(table, "c", 1, "d", 2)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
manager.executeUpdate(new InsertStatement(TableSpace.DEFAULT, table.name, RecordSerializer.makeRecord(table, "c", 2, "d", 2)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
manager.executeUpdate(new InsertStatement(TableSpace.DEFAULT, table.name, RecordSerializer.makeRecord(table, "c", 3, "d", 2)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
manager.executeUpdate(new InsertStatement(TableSpace.DEFAULT, table.name, RecordSerializer.makeRecord(table, "c", 4, "d", 2)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
manager.checkpoint();
/* Check that new data isn't in a dirty page */
assertEquals(0, manager.getTableSpaceManager(TableSpace.DEFAULT).getTableManager(table.name).getStats().getDirtypages());
manager.executeUpdate(new DeleteStatement(TableSpace.DEFAULT, table.name, Bytes.from_int(1), null), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
manager.executeUpdate(new InsertStatement(TableSpace.DEFAULT, table.name, RecordSerializer.makeRecord(table, "c", 5, "d", 2)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
/* Now we have a dirty page in the checkpoint */
manager.checkpoint();
/* Check that a dirty page exists */
assertEquals(1, manager.getTableSpaceManager(TableSpace.DEFAULT).getTableManager(table.name).getStats().getDirtypages());
try (Server server_2 = new Server(serverconfig_2)) {
server_2.start();
try (HDBClient client = new HDBClient(client_configuration);
HDBConnection connection = client.openConnection()) {
assertEquals(4, connection.executeScan(TableSpace.DEFAULT, "SELECT * FROM t1", true, Collections.emptyList(), 0, 0, 10, true).consume().size());
ByteArrayOutputStream oo = new ByteArrayOutputStream();
BackupUtils.dumpTableSpace(TableSpace.DEFAULT, 64 * 1024, connection, oo, new ProgressListener() {
});
byte[] backupData = oo.toByteArray();
connection.executeUpdate(TableSpace.DEFAULT, "DELETE FROM t1", 0, false, true, Collections.emptyList());
assertEquals(0, connection.executeScan(TableSpace.DEFAULT, "SELECT * FROM t1", true, Collections.emptyList(), 0, 0, 10, true).consume().size());
BackupUtils.restoreTableSpace("newts", server_2.getNodeId(), connection, new ByteArrayInputStream(backupData), new ProgressListener() {
});
/* No new insert AND no delete... if 5 it did see the new insert but missed the delete! */
assertEquals(4, connection.executeScan("newts", "SELECT * FROM newts.t1", true, Collections.emptyList(), 0, 0, 10, true).consume().size());
}
}
}
}
use of herddb.model.commands.InsertStatement in project herddb by diennea.
the class LedgerClosedTest method uselessLedgerDroppedError.
@Test
public void uselessLedgerDroppedError() 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());
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);
server.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 1)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
server.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 2)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
server.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 3)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
TableSpaceManager tableSpaceManager = server.getManager().getTableSpaceManager(TableSpace.DEFAULT);
BookkeeperCommitLog log = (BookkeeperCommitLog) tableSpaceManager.getLog();
long ledgerId = log.getLastSequenceNumber().ledgerId;
assertTrue(ledgerId >= 0);
}
// restart
try (Server server = new Server(serverconfig_1)) {
server.start();
server.waitForStandaloneBoot();
}
// restart
LedgersInfo actualLedgersList;
try (Server server = new Server(serverconfig_1)) {
server.start();
server.waitForStandaloneBoot();
TableSpaceManager tableSpaceManager = server.getManager().getTableSpaceManager(TableSpace.DEFAULT);
BookkeeperCommitLog log = (BookkeeperCommitLog) tableSpaceManager.getLog();
actualLedgersList = log.getActualLedgersList();
assertEquals(3, actualLedgersList.getActiveLedgers().size());
System.out.println("actualLedgersList: " + actualLedgersList);
long lastLedgerId = log.getLastLedgerId();
assertEquals(lastLedgerId, actualLedgersList.getActiveLedgers().get(actualLedgersList.getActiveLedgers().size() - 1).longValue());
try (BookKeeper bk = createBookKeeper()) {
long ledgerIdToDrop = actualLedgersList.getActiveLedgers().get(0);
System.out.println("dropping " + ledgerIdToDrop);
bk.newDeleteLedgerOp().withLedgerId(ledgerIdToDrop).execute().get();
}
}
// the server should boot even if the ledger does not exist anymore
try (Server server = new Server(serverconfig_1)) {
server.start();
server.waitForStandaloneBoot();
}
}
use of herddb.model.commands.InsertStatement in project herddb by diennea.
the class BootAsNewLeaderTest method testLeaderOfflineLogAvailableForcedNewLeader.
@Test
public void testLeaderOfflineLogAvailableForcedNewLeader() 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);
// disabled
serverconfig_1.set(ServerConfiguration.PROPERTY_BOOKKEEPER_MAX_IDLE_TIME, 0);
ServerConfiguration serverconfig_2 = serverconfig_1.copy().set(ServerConfiguration.PROPERTY_NODEID, "server2").set(ServerConfiguration.PROPERTY_BASEDIR, folder.newFolder().toPath().toAbsolutePath());
try (Server server_1 = new Server(serverconfig_1)) {
server_1.start();
server_1.waitForStandaloneBoot();
Table table = Table.builder().name("t1").column("c", ColumnTypes.INTEGER).column("s", ColumnTypes.INTEGER).primaryKey("c").build();
Index index = Index.builder().onTable(table).type(Index.TYPE_BRIN).column("s", ColumnTypes.STRING).build();
server_1.getManager().executeStatement(new CreateTableStatement(table), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
server_1.getManager().executeStatement(new CreateIndexStatement(index), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
server_1.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 1, "s", "1")), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
server_1.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 2, "s", "2")), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
server_1.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 3, "s", "3")), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
server_1.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 4, "s", "4")), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
// set forcibly server2 as new leader
server_1.getManager().executeStatement(new AlterTableSpaceStatement(TableSpace.DEFAULT, new HashSet<>(Arrays.asList("server1", "server2")), "server2", 1, 0), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
}
// it can recover from log
try (Server server_2 = new Server(serverconfig_2)) {
server_2.start();
assertTrue(server_2.getManager().waitForTablespace(TableSpace.DEFAULT, 60000, true));
// wait for data to arrive on server_2
for (int i = 0; i < 100; i++) {
GetResult found = server_2.getManager().get(new GetStatement(TableSpace.DEFAULT, "t1", Bytes.from_int(1), null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
if (found.found()) {
break;
}
Thread.sleep(100);
}
assertTrue(server_2.getManager().get(new GetStatement(TableSpace.DEFAULT, "t1", Bytes.from_int(1), null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION).found());
TranslatedQuery translated = server_2.getManager().getPlanner().translate(TableSpace.DEFAULT, "SELECT * FROM " + TableSpace.DEFAULT + ".t1 WHERE s=1", Collections.emptyList(), true, true, false, -1);
ScanStatement statement = translated.plan.mainStatement.unwrap(ScanStatement.class);
assertTrue(statement.getPredicate().getIndexOperation() instanceof SecondaryIndexSeek);
try (DataScanner scan = server_2.getManager().scan(statement, translated.context, TransactionContext.NO_TRANSACTION)) {
assertEquals(1, scan.consume().size());
}
}
// reboot server_2
try (Server server_2 = new Server(serverconfig_2)) {
server_2.start();
assertTrue(server_2.getManager().waitForTablespace(TableSpace.DEFAULT, 60000, true));
TranslatedQuery translated = server_2.getManager().getPlanner().translate(TableSpace.DEFAULT, "SELECT * FROM " + TableSpace.DEFAULT + ".t1 WHERE s=1", Collections.emptyList(), true, true, false, -1);
ScanStatement statement = translated.plan.mainStatement.unwrap(ScanStatement.class);
assertTrue(statement.getPredicate().getIndexOperation() instanceof SecondaryIndexSeek);
try (DataScanner scan = server_2.getManager().scan(statement, translated.context, TransactionContext.NO_TRANSACTION)) {
assertEquals(1, scan.consume().size());
}
}
}
use of herddb.model.commands.InsertStatement in project herddb by diennea.
the class DropOldPagesTest method test.
@Test
public void test() throws Exception {
FileDataStorageManager fileDataStorageManager = (FileDataStorageManager) dataStorageManager;
{
Record record = new Record(Bytes.from_string("key1"), Bytes.from_string("0"));
InsertStatement st = new InsertStatement(tableSpace, tableName, record);
assertEquals(1, manager.executeUpdate(st, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION).getUpdateCount());
}
String tableUuid = manager.getTableSpaceManager(tableSpace).getTableManager(tableName).getTable().uuid;
assertEquals(0, dataStorageManager.getActualNumberOfPages(tableSpaceUUID, tableUuid));
assertEquals(0, fileDataStorageManager.getTablePageFiles(tableSpaceUUID, tableUuid).size());
manager.checkpoint();
assertEquals(1, dataStorageManager.getActualNumberOfPages(tableSpaceUUID, tableUuid));
assertEquals(1, fileDataStorageManager.getTablePageFiles(tableSpaceUUID, tableUuid).size());
{
Record record = new Record(Bytes.from_string("key2"), Bytes.from_string("0"));
InsertStatement st = new InsertStatement(tableSpace, tableName, record);
assertEquals(1, manager.executeUpdate(st, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION).getUpdateCount());
assertEquals(1, manager.executeUpdate(new DeleteStatement(tableSpace, tableName, Bytes.from_string("key1"), null), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION).getUpdateCount());
}
manager.checkpoint();
assertEquals(1, dataStorageManager.getActualNumberOfPages(tableSpaceUUID, tableUuid));
assertEquals(1, fileDataStorageManager.getTablePageFiles(tableSpaceUUID, tableUuid).size());
}
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