Examples with Node org.apache.asterix.event.schema.cluster.Node used on opensource projects

Example 41 with Node

use of org.apache.asterix.event.schema.cluster.Node in project asterixdb by apache.

the class AsterixEventServiceUtil method writeAsterixConfigurationFile.

private static void writeAsterixConfigurationFile(AsterixInstance asterixInstance) throws IOException, JAXBException {
    String asterixInstanceName = asterixInstance.getName();
    Cluster cluster = asterixInstance.getCluster();
    String metadataNodeId = asterixInstance.getMetadataNodeId();
    AsterixConfiguration configuration = asterixInstance.getAsterixConfiguration();
    configuration.setInstanceName(asterixInstanceName);
    configuration.setMetadataNode(asterixInstanceName + "_" + metadataNodeId);
    List<Store> stores = new ArrayList<Store>();
    String storeDir = cluster.getStore().trim();
    for (Node node : cluster.getNode()) {
        String iodevices = node.getIodevices() == null ? cluster.getIodevices() : node.getIodevices();
        String[] nodeIdDevice = iodevices.split(",");
        StringBuilder nodeStores = new StringBuilder();
        for (int i = 0; i < nodeIdDevice.length; i++) {
            nodeStores.append(nodeIdDevice[i] + File.separator + storeDir + ",");
        }
        //remove last comma
        nodeStores.deleteCharAt(nodeStores.length() - 1);
        stores.add(new Store(asterixInstanceName + "_" + node.getId(), nodeStores.toString()));
    }
    configuration.setStore(stores);
    List<Coredump> coredump = new ArrayList<Coredump>();
    List<TransactionLogDir> txnLogDirs = new ArrayList<TransactionLogDir>();
    for (Node node : cluster.getNode()) {
        String coredumpdir = node.getLogDir() == null ? cluster.getLogDir() : node.getLogDir();
        coredump.add(new Coredump(asterixInstanceName + "_" + node.getId(), coredumpdir + File.separator + asterixInstanceName + "_" + node.getId()));
        String txnLogDir = node.getTxnLogDir() == null ? cluster.getTxnLogDir() : node.getTxnLogDir();
        txnLogDirs.add(new TransactionLogDir(asterixInstanceName + "_" + node.getId(), txnLogDir));
    }
    configuration.setCoredump(coredump);
    configuration.setTransactionLogDir(txnLogDirs);
    File asterixConfDir = new File(AsterixEventService.getAsterixDir() + File.separator + asterixInstanceName);
    asterixConfDir.mkdirs();
    JAXBContext ctx = JAXBContext.newInstance(AsterixConfiguration.class);
    Marshaller marshaller = ctx.createMarshaller();
    marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
    FileOutputStream os = new FileOutputStream(asterixConfDir + File.separator + ASTERIX_CONFIGURATION_FILE);
    marshaller.marshal(configuration, os);
    os.close();
}

Example 42 with Node

use of org.apache.asterix.event.schema.cluster.Node in project asterixdb by apache.

the class Replica method create.

public static Replica create(DataInput input) throws IOException {
    Node node = new Node();
    Replica replica = new Replica(node);
    replica.readFields(input);
    return replica;
}

Example 43 with Node

use of org.apache.asterix.event.schema.cluster.Node in project asterixdb by apache.

the class AsterixEventServiceClient method initPattern.

private Patterns initPattern(String eventsDir) throws Exception {
    Nodeid nodeid = new Nodeid(new Value(null, EventDriver.CLIENT_NODE.getId()));
    List<Pattern> patternList = new ArrayList<Pattern>();
    String workingDir = cluster.getWorkingDir().getDir();
    String username = cluster.getUsername() == null ? System.getProperty("user.name") : cluster.getUsername();
    patternList.add(getDirectoryTransferPattern(username, eventsDir, nodeid, cluster.getMasterNode().getClusterIp(), workingDir));
    JAXBContext ctx = JAXBContext.newInstance(Configuration.class);
    Marshaller marshaller = ctx.createMarshaller();
    marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
    String outputPathDir = System.getProperty("java.io.tmpdir") + File.separator + "conf-" + System.getProperty("user.name");
    new File(outputPathDir).mkdirs();
    String outputPath = outputPathDir + File.separator + "configuration.xml";
    marshaller.marshal(configuration, new FileOutputStream(outputPath));
    patternList.add(getFileTransferPattern(username, outputPath, nodeid, cluster.getMasterNode().getClusterIp(), workingDir));
    if (!cluster.getWorkingDir().isNFS()) {
        for (Node node : cluster.getNode()) {
            patternList.add(getDirectoryTransferPattern(username, eventsDir, nodeid, node.getClusterIp(), workingDir));
        }
    }
    return new Patterns(patternList);
}