Examples with ServerThread org.voltdb.ServerThread used on opensource projects

Example 26 with ServerThread

use of org.voltdb.ServerThread in project voltdb by VoltDB.

the class LocalSingleProcessServer method startUp.

@Override
public void startUp(boolean clearLocalDataDirectories) {
    VoltServerConfig.addInstance(this);
    if (clearLocalDataDirectories) {
        File exportOverflow = new File(m_pathToVoltRoot, "export_overflow");
        if (exportOverflow.exists()) {
            assert (exportOverflow.isDirectory());
            for (File f : exportOverflow.listFiles()) {
                if (f.isFile() && f.getName().endsWith(".pbd") || f.getName().endsWith(".ad")) {
                    f.delete();
                }
            }
        }
    }
    Configuration config = new Configuration();
    config.m_backend = m_target;
    config.m_noLoadLibVOLTDB = (m_target == BackendTarget.HSQLDB_BACKEND);
    // m_jarFileName is already prefixed with test output path.
    config.m_pathToCatalog = m_jarFileName;
    config.m_pathToDeployment = m_pathToDeployment;
    config.m_startAction = StartAction.CREATE;
    config.m_isPaused = m_paused;
    if (m_adminPort != -1) {
        config.m_adminPort = m_adminPort;
    }
    m_siteProcess = new EEProcess(m_target, m_siteCount, "LocalSingleProcessServer.log");
    config.m_ipcPort = m_siteProcess.port();
    m_server = new ServerThread(config);
    m_server.start();
    m_server.waitForInitialization();
}

Example 27 with ServerThread

use of org.voltdb.ServerThread in project voltdb by VoltDB.

the class TestInitStartLocalClusterAllOutOfProcess method getProcJarFromCatalog.

InMemoryJarfile getProcJarFromCatalog() throws IOException {
    File jar = File.createTempFile("procedure", ".jar");
    Configuration config = new VoltDB.Configuration(new String[] { "get", "classes", "getvoltdbroot", voltDBRootParentPath, "file", jar.getAbsolutePath(), "forceget" });
    ServerThread server = new ServerThread(config);
    try {
        server.cli();
    } catch (Throwable ex) {
    //Good
    }
    byte[] bytesRead = Files.readAllBytes(Paths.get(jar.getAbsolutePath()));
    assertNotNull(bytesRead);
    assertTrue(bytesRead.length > 0);
    return new InMemoryJarfile(bytesRead);
}

Example 28 with ServerThread

use of org.voltdb.ServerThread in project voltdb by VoltDB.

the class TestInitStartLocalClusterAllOutOfProcess method testGetSchema.

// Test get schema
public void testGetSchema() throws Exception {
    File schema = File.createTempFile("schema", ".sql");
    Configuration config = new VoltDB.Configuration(new String[] { "get", "schema", "getvoltdbroot", voltDBRootParentPath, "file", schema.getAbsolutePath(), "forceget" });
    ServerThread server = new ServerThread(config);
    try {
        server.cli();
    } catch (Throwable ex) {
    //Good
    }
    byte[] encoded = Files.readAllBytes(Paths.get(schema.getAbsolutePath()));
    assertNotNull(encoded);
    assertTrue(encoded.length > 0);
    String ddl = new String(encoded, StandardCharsets.UTF_8);
    assertTrue(ddl.toLowerCase().contains("create table blah ("));
    assertTrue(ddl.toLowerCase().contains("ival bigint default '0' not null"));
    assertTrue(ddl.toLowerCase().contains("primary key (ival)"));
}

Example 29 with ServerThread

use of org.voltdb.ServerThread in project voltdb by VoltDB.

the class SimpleServer method main.

public static void main(String[] args) throws NumberFormatException, Exception {
    VoltProjectBuilder builder = null;
    String[] arg;
    // default
    String schemaFileName = "DDL.sql";
    ArrayList<String> host_manager_args = new ArrayList<String>();
    int hosts = 1;
    int sites = 1;
    int k_factor = 0;
    for (int i = 0; i < args.length; ++i) {
        arg = args[i].split("=");
        if (arg[0].equals("schema")) {
            schemaFileName = arg[1];
        } else if (arg[0].equals("backend")) {
            host_manager_args.add(arg[1]);
        } else if (arg[0].equals("hosts")) {
            hosts = Integer.valueOf(arg[1]);
        } else if (arg[0].equals("sitesperhost")) {
            sites = Integer.valueOf(arg[1]);
        } else if (arg[0].equals("replicas")) {
            k_factor = Integer.valueOf(arg[1]);
        } else if (args[i] != null) {
            host_manager_args.add(args[i]);
        }
    }
    String[] hostargs = new String[host_manager_args.size()];
    VoltDB.Configuration config = new VoltDB.Configuration(host_manager_args.toArray(hostargs));
    if (config.m_backend != BackendTarget.NATIVE_EE_JNI) {
        sites = 1;
        hosts = 1;
        k_factor = 0;
    }
    builder = new VoltProjectBuilder();
    builder.addSchema(SimpleServer.class.getResource(schemaFileName));
    builder.setCompilerDebugPrintStream(System.out);
    if (!builder.compile(Configuration.getPathToCatalogForTest("simple.jar"), sites, hosts, k_factor)) {
        System.err.println("Compilation failed");
        System.exit(-1);
    }
    MiscUtils.copyFile(builder.getPathToDeployment(), Configuration.getPathToCatalogForTest("simple.xml"));
    config.m_pathToCatalog = Configuration.getPathToCatalogForTest("simple.jar");
    System.out.println("catalog path: " + config.m_pathToCatalog);
    config.m_pathToDeployment = Configuration.getPathToCatalogForTest("simple.xml");
    System.out.println("deployment path: " + config.m_pathToDeployment);
    config.m_port = VoltDB.DEFAULT_PORT;
    ServerThread server = new ServerThread(config);
    server.start();
    server.join();
}

Example 30 with ServerThread

use of org.voltdb.ServerThread in project voltdb by VoltDB.

the class HTTPDBenchmark method startup.

ServerThread startup() throws Exception {
    String simpleSchema = "create table dummy (" + "sval1 varchar(100) not null, " + "sval2 varchar(100) default 'foo', " + "sval3 varchar(100) default 'bar', " + "PRIMARY KEY(sval1));";
    File schemaFile = VoltProjectBuilder.writeStringToTempFile(simpleSchema);
    String schemaPath = schemaFile.getPath();
    schemaPath = URLEncoder.encode(schemaPath, "UTF-8");
    VoltProjectBuilder builder = new VoltProjectBuilder();
    builder.addSchema(schemaPath);
    builder.addPartitionInfo("dummy", "sval1");
    builder.addStmtProcedure("Insert", "insert into dummy values (?,?,?);");
    builder.addStmtProcedure("Select", "select * from dummy;");
    builder.setHTTPDPort(8095);
    boolean success = builder.compile(Configuration.getPathToCatalogForTest("jsonperf.jar"), 1, 1, 0);
    assert (success);
    VoltDB.Configuration config = new VoltDB.Configuration();
    config.m_pathToCatalog = Configuration.getPathToCatalogForTest("jsonperf.jar");
    config.m_pathToDeployment = builder.getPathToDeployment();
    ServerThread server = new ServerThread(config);
    server.start();
    server.waitForInitialization();
    Client client = ClientFactory.createClient();
    client.createConnection("localhost");
    ClientResponse response1;
    response1 = client.callProcedure("Insert", "FOO", "BAR", "BOO");
    assert (response1.getStatus() == ClientResponse.SUCCESS);
    return server;
}