Examples with Pattern org.apache.asterix.event.schema.pattern.Pattern used on opensource projects

Example 31 with Pattern

use of org.apache.asterix.event.schema.pattern.Pattern in project asterixdb by apache.

the class AsterixEventServiceClient method getDirectoryTransferPattern.

private Pattern getDirectoryTransferPattern(String username, String src, Nodeid srcNode, String destNodeIp, String destDir) {
    String pargs = username + " " + src + " " + destNodeIp + " " + destDir;
    Event event = new Event("directory_transfer", srcNode, pargs);
    return new Pattern(null, 1, null, event);
}

Example 32 with Pattern

use of org.apache.asterix.event.schema.pattern.Pattern 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);
}