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

Example 6 with ServerThread

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

the class TestJDBCAutoReconnectOnLoss method startServer.

private void startServer() {
    m_server = new ServerThread(m_testjar, m_builder.getPathToDeployment(), BackendTarget.NATIVE_EE_JNI);
    m_server.start();
    m_server.waitForInitialization();
}

Example 7 with ServerThread

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

the class LocalCluster method startLocalServer.

private void startLocalServer(int hostId, boolean clearLocalDataDirectories, StartAction action) throws IOException {
    // Generate a new root for the in-process server if clearing directories.
    File subroot = null;
    if (!isNewCli) {
        try {
            if (m_filePrefix != null) {
                subroot = m_filePrefix;
                m_subRoots.add(subroot);
            } else if (clearLocalDataDirectories) {
                subroot = VoltFile.initNewSubrootForThisProcess();
                m_subRoots.add(subroot);
            } else {
                if (m_subRoots.size() <= hostId) {
                    m_subRoots.add(VoltFile.initNewSubrootForThisProcess());
                }
                subroot = m_subRoots.get(hostId);
            }
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }
    // Make the local Configuration object...
    CommandLine cmdln = (templateCmdLine.makeCopy());
    cmdln.startCommand(action);
    cmdln.setJavaProperty(clusterHostIdProperty, String.valueOf(hostId));
    if (this.m_additionalProcessEnv != null) {
        for (String name : this.m_additionalProcessEnv.keySet()) {
            cmdln.setJavaProperty(name, this.m_additionalProcessEnv.get(name));
        }
    }
    if (!isNewCli) {
        cmdln.voltFilePrefix(subroot.getPath());
    }
    cmdln.internalPort(internalPortGenerator.nextInternalPort(hostId));
    cmdln.coordinators(internalPortGenerator.getCoordinators());
    cmdln.port(portGenerator.nextClient());
    cmdln.adminPort(portGenerator.nextAdmin());
    cmdln.zkport(portGenerator.nextZkPort());
    cmdln.httpPort(portGenerator.nextHttp());
    // replication port and its two automatic followers.
    cmdln.drAgentStartPort(m_replicationPort != -1 ? m_replicationPort : portGenerator.nextReplicationPort());
    portGenerator.nextReplicationPort();
    portGenerator.nextReplicationPort();
    if (m_target == BackendTarget.NATIVE_EE_VALGRIND_IPC) {
        EEProcess proc = m_eeProcs.get(hostId);
        assert (proc != null);
        cmdln.m_ipcPort = proc.port();
    }
    if (m_target == BackendTarget.NATIVE_EE_IPC) {
        cmdln.m_ipcPort = portGenerator.next();
    }
    if ((m_versionOverrides != null) && (m_versionOverrides.length > hostId)) {
        assert (m_versionOverrides[hostId] != null);
        assert (m_versionCheckRegexOverrides[hostId] != null);
        cmdln.m_versionStringOverrideForTest = m_versionOverrides[hostId];
        cmdln.m_versionCompatibilityRegexOverrideForTest = m_versionCheckRegexOverrides[hostId];
        if ((m_buildStringOverrides != null) && (m_buildStringOverrides.length > hostId)) {
            assert (m_buildStringOverrides[hostId] != null);
            cmdln.m_buildStringOverrideForTest = m_buildStringOverrides[hostId];
        }
    }
    if ((m_modeOverrides != null) && (m_modeOverrides.length > hostId)) {
        assert (m_modeOverrides[hostId] != null);
        cmdln.m_modeOverrideForTest = m_modeOverrides[hostId];
        cmdln.m_isPaused = true;
    }
    if ((m_sitesperhostOverrides != null) && (m_sitesperhostOverrides.size() > hostId)) {
        assert (m_sitesperhostOverrides.containsKey(hostId));
        cmdln.m_sitesperhost = m_sitesperhostOverrides.get(hostId);
    }
    // for debug, dump the command line to a unique file.
    // cmdln.dumpToFile("/Users/rbetts/cmd_" + Integer.toString(portGenerator.next()));
    m_cluster.add(null);
    m_pipes.add(null);
    m_cmdLines.add(cmdln);
    if (isNewCli) {
        cmdln.m_startAction = StartAction.PROBE;
        cmdln.enableAdd(action == StartAction.JOIN);
        cmdln.m_hostCount = m_hostCount;
        String hostIdStr = cmdln.getJavaProperty(clusterHostIdProperty);
        String root = m_hostRoots.get(hostIdStr);
        //For new CLI dont pass deployment for probe.
        cmdln.pathToDeployment(null);
        cmdln.voltdbRoot(root + File.separator + Constants.DBROOT);
    }
    m_localServer = new ServerThread(cmdln);
    if (m_usesStagedSchema) {
        // ServerThread sets this to true, always - override with our desired behavior.
        // Only do this for staged schema tests - preserve old behavior for others.
        cmdln.setForceVoltdbCreate(clearLocalDataDirectories);
    }
    m_localServer.start();
}

Example 8 with ServerThread

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

the class Runner method main.

public static void main(String[] args) throws Exception {
    // compile the catalog
    VoltProjectBuilder project = new VoltProjectBuilder();
    project.addLiteralSchema("create table items (id bigint not null, created bigint not null, primary key (id));");
    project.addLiteralSchema("create index idx_item_tree on items (created, id);");
    project.addStmtProcedure("CreateItem", "insert into items (id, created) values (?,?);", "items.id:0");
    project.addStmtProcedure("GetItems", "select id, created from items " + "where created <= ? and id < ? " + "order by created desc, id desc " + "limit ?;", "items.id:1");
    project.addPartitionInfo("items", "id");
    boolean success = project.compile(Configuration.getPathToCatalogForTest("poc.jar"));
    if (!success) {
        System.err.println("Failure to compile catalog.");
        System.exit(-1);
    }
    String pathToDeployment = project.getPathToDeployment();
    // start up voltdb
    ServerThread server = new ServerThread(Configuration.getPathToCatalogForTest("poc.jar"), pathToDeployment, BackendTarget.NATIVE_EE_JNI);
    server.start();
    server.waitForInitialization();
    final org.voltdb.client.Client voltclient = ClientFactory.createClient();
    voltclient.createConnection("localhost");
    // create initial items
    voltclient.callProcedure("CreateItem", 0, 10);
    voltclient.callProcedure("CreateItem", 1, 11);
    voltclient.callProcedure("CreateItem", 2, 12);
    // check that the query does the right thing
    VoltTable result = voltclient.callProcedure("GetItems", 11, 1, 1).getResults()[0];
    System.out.println(result.toJSONString());
    if (result.getRowCount() != 1) {
        System.err.printf("Call failed with %d rows\n", result.getRowCount());
    }
    // clean up / shutdown
    voltclient.close();
    server.shutdown();
    server.join();
}

Example 9 with ServerThread

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

the class TestInitStartLocalClusterAllOutOfProcess method testGetDeployment.

// Test get deployment
public void testGetDeployment() throws Exception {
    File deployment = File.createTempFile("get_deployment", ".xm");
    if (deployment.exists())
        deployment.delete();
    Configuration config = new VoltDB.Configuration(new String[] { "get", "deployment", "getvoltdbroot", voltDBRootParentPath, "file", deployment.getAbsolutePath() + "l", "forceget" });
    ServerThread server = new ServerThread(config);
    try {
        server.cli();
    } catch (Throwable ex) {
    //Good
    }
    DeploymentType dt = CatalogUtil.parseDeployment(deployment.getAbsolutePath() + "l");
    assertNotNull(dt);
    assertEquals(dt.getPaths().getVoltdbroot().getPath(), voltDbRootPath);
}

Example 10 with ServerThread

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

the class TestInitStartLocalClusterInProcess method testGetDeployment.

// Test get deployment
public void testGetDeployment() throws Exception {
    File deployment = File.createTempFile("get_deployment", ".xm");
    Configuration config = new VoltDB.Configuration(new String[] { "get", "deployment", "getvoltdbroot", voltDBRootParentPath, "file", deployment.getAbsolutePath() + "l", "forceget" });
    ServerThread server = new ServerThread(config);
    try {
        server.cli();
    } catch (Throwable ex) {
    //Good
    }
    DeploymentType dt = CatalogUtil.parseDeployment(deployment.getAbsolutePath() + "l");
    assertNotNull(dt);
    assertEquals(dt.getPaths().getVoltdbroot().getPath(), voltDbRootPath);
}