Examples with EnvironmentConfig com.sleepycat.je.EnvironmentConfig used on opensource projects

Example 11 with EnvironmentConfig

use of com.sleepycat.je.EnvironmentConfig in project qpid-broker-j by apache.

the class ReplicatedEnvironmentFacadeTest method createIntruder.

private void createIntruder(String nodeName, String node1NodeHostPort) {
    File environmentPathFile = new File(_storePath, nodeName);
    environmentPathFile.mkdirs();
    ReplicationConfig replicationConfig = new ReplicationConfig(TEST_GROUP_NAME, nodeName, node1NodeHostPort);
    replicationConfig.setHelperHosts(TEST_NODE_HOST_PORT);
    replicationConfig.setConsistencyPolicy(NoConsistencyRequiredPolicy.NO_CONSISTENCY);
    EnvironmentConfig envConfig = new EnvironmentConfig();
    envConfig.setAllowCreate(true);
    envConfig.setTransactional(true);
    envConfig.setDurability(TEST_DURABILITY);
    ReplicatedEnvironment intruder = null;
    try {
        intruder = new ReplicatedEnvironment(environmentPathFile, replicationConfig, envConfig);
    } finally {
        if (intruder != null) {
            intruder.close();
        }
    }
}

Example 12 with EnvironmentConfig

use of com.sleepycat.je.EnvironmentConfig in project qpid-broker-j by apache.

the class MultiNodeTest method testClusterCannotStartWithIntruder.

@Test
public void testClusterCannotStartWithIntruder() throws Exception {
    int intruderPort = new PortHelper().getNextAvailable(Arrays.stream(getBrokerAdmin().getBdbPorts()).max().getAsInt() + 1);
    String nodeName = "intruder";
    String nodeHostPort = getBrokerAdmin().getHost() + ":" + intruderPort;
    File environmentPathFile = Files.createTempDirectory("qpid-work-intruder").toFile();
    try {
        environmentPathFile.mkdirs();
        ReplicationConfig replicationConfig = new ReplicationConfig("test", nodeName, nodeHostPort);
        replicationConfig.setHelperHosts(getBrokerAdmin().getHelperHostPort());
        EnvironmentConfig envConfig = new EnvironmentConfig();
        envConfig.setAllowCreate(true);
        envConfig.setTransactional(true);
        envConfig.setDurability(new Durability(Durability.SyncPolicy.SYNC, Durability.SyncPolicy.WRITE_NO_SYNC, Durability.ReplicaAckPolicy.SIMPLE_MAJORITY));
        final String currentThreadName = Thread.currentThread().getName();
        try (ReplicatedEnvironment intruder = new ReplicatedEnvironment(environmentPathFile, replicationConfig, envConfig)) {
            LOGGER.debug("Intruder started");
        } finally {
            Thread.currentThread().setName(currentThreadName);
        }
        Set<Integer> ports = Arrays.stream(getBrokerAdmin().getGroupAmqpPorts()).boxed().collect(Collectors.toSet());
        for (int port : ports) {
            getBrokerAdmin().awaitNodeToAttainAttributeValue(port, BDBHAVirtualHostNode.STATE, State.ERRORED.name());
        }
        getBrokerAdmin().stop();
        try {
            getBrokerAdmin().start();
            fail("Cluster cannot start with an intruder node");
        } catch (Exception e) {
        // pass
        }
    } finally {
        FileUtils.delete(environmentPathFile, true);
    }
}

Example 13 with EnvironmentConfig

use of com.sleepycat.je.EnvironmentConfig in project qpid-broker-j by apache.

the class AbstractUpgradeTestCase method createEnvironment.

protected Environment createEnvironment(File storeLocation) {
    EnvironmentConfig envConfig = new EnvironmentConfig();
    envConfig.setAllowCreate(true);
    envConfig.setTransactional(true);
    envConfig.setConfigParam("je.lock.nLockTables", "7");
    envConfig.setReadOnly(false);
    envConfig.setSharedCache(false);
    envConfig.setCacheSize(0);
    return new Environment(storeLocation, envConfig);
}

Example 14 with EnvironmentConfig

use of com.sleepycat.je.EnvironmentConfig in project qpid-broker-j by apache.

the class ReplicatedEnvironmentFacade method createEnvironment.

private void createEnvironment(boolean createEnvironmentInSeparateThread, Runnable postCreationAction) {
    String groupName = _configuration.getGroupName();
    String helperHostPort = _configuration.getHelperHostPort();
    String hostPort = _configuration.getHostPort();
    boolean designatedPrimary = _configuration.isDesignatedPrimary();
    int priority = _configuration.getPriority();
    int quorumOverride = _configuration.getQuorumOverride();
    String nodeName = _configuration.getName();
    String helperNodeName = _configuration.getHelperNodeName();
    if (LOGGER.isInfoEnabled()) {
        LOGGER.info("Creating environment");
        LOGGER.info("Environment path " + _environmentDirectory.getAbsolutePath());
        LOGGER.info("Group name " + groupName);
        LOGGER.info("Node name " + nodeName);
        LOGGER.info("Node host port " + hostPort);
        LOGGER.info("Helper host port " + helperHostPort);
        LOGGER.info("Helper node name " + helperNodeName);
        LOGGER.info("Durability " + _defaultDurability);
        LOGGER.info("Designated primary (applicable to 2 node case only) " + designatedPrimary);
        LOGGER.info("Node priority " + priority);
        LOGGER.info("Quorum override " + quorumOverride);
        LOGGER.info("Permitted node list " + _permittedNodes);
    }
    Map<String, String> replicationEnvironmentParameters = new HashMap<>(ReplicatedEnvironmentFacade.REPCONFIG_DEFAULTS);
    replicationEnvironmentParameters.putAll(_configuration.getReplicationParameters());
    ReplicationConfig replicationConfig = new ReplicationConfig(groupName, nodeName, hostPort);
    replicationConfig.setHelperHosts(helperHostPort);
    replicationConfig.setDesignatedPrimary(designatedPrimary);
    replicationConfig.setNodePriority(priority);
    replicationConfig.setElectableGroupSizeOverride(quorumOverride);
    for (Map.Entry<String, String> configItem : replicationEnvironmentParameters.entrySet()) {
        if (LOGGER.isInfoEnabled()) {
            LOGGER.info("Setting ReplicationConfig key " + configItem.getKey() + " to '" + configItem.getValue() + "'");
        }
        replicationConfig.setConfigParam(configItem.getKey(), configItem.getValue());
    }
    Map<String, String> environmentParameters = new HashMap<>(EnvironmentFacade.ENVCONFIG_DEFAULTS);
    environmentParameters.putAll(_configuration.getParameters());
    EnvironmentConfig envConfig = new EnvironmentConfig();
    envConfig.setAllowCreate(true);
    envConfig.setTransactional(true);
    envConfig.setExceptionListener(new ExceptionListener());
    envConfig.setDurability(_defaultDurability);
    envConfig.setCacheMode(_configuration.getCacheMode());
    envConfig.setLoggingHandler(new Slf4jLoggingHandler(_configuration));
    LOGGER.info("Cache mode {}", envConfig.getCacheMode());
    for (Map.Entry<String, String> configItem : environmentParameters.entrySet()) {
        if (LOGGER.isInfoEnabled()) {
            LOGGER.info("Setting EnvironmentConfig key " + configItem.getKey() + " to '" + configItem.getValue() + "'");
        }
        envConfig.setConfigParam(configItem.getKey(), configItem.getValue());
    }
    DbInternal.setLoadPropertyFile(envConfig, false);
    File propsFile = new File(_environmentDirectory, "je.properties");
    if (propsFile.exists()) {
        LOGGER.warn("The BDB configuration file at '" + _environmentDirectory + File.separator + "je.properties' will NOT be loaded.  Configure BDB using Qpid context variables instead.");
    }
    if (createEnvironmentInSeparateThread) {
        createEnvironmentInSeparateThread(_environmentDirectory, envConfig, replicationConfig, postCreationAction);
    } else {
        createEnvironment(_environmentDirectory, envConfig, replicationConfig, postCreationAction);
    }
}

Example 15 with EnvironmentConfig

use of com.sleepycat.je.EnvironmentConfig in project sessdb by ppdai.

the class BdbBenchmark method open.

@Override
public void open() {
    try {
        EnvironmentConfig envConfig = new EnvironmentConfig();
        envConfig.setAllowCreate(true);
        envConfig.setCachePercent(90);
        File file = new File(databaseDir_);
        if (!file.exists()) {
            file.mkdirs();
        }
        env_ = new Environment(file, envConfig);
        DatabaseConfig dbConfig = new DatabaseConfig();
        dbConfig.setAllowCreate(true);
        bdb_ = env_.openDatabase(null, BdbBenchmark.DATABASE_NAME, dbConfig);
    } catch (DatabaseException e) {
        e.printStackTrace();
    }
}