Пример #1
0
  /**
   * Start LocalOozie.
   *
   * @throws Exception if LocalOozie could not be started.
   */
  public static synchronized void start() throws Exception {
    if (localOozieActive) {
      throw new IllegalStateException("LocalOozie is already initialized");
    }

    String log4jFile = System.getProperty(XLogService.LOG4J_FILE_ENV, null);
    String oozieLocalLog = System.getProperty("oozielocal.log", null);
    if (log4jFile == null) {
      System.setProperty(XLogService.LOG4J_FILE_ENV, "localoozie-log4j.properties");
    }
    if (oozieLocalLog == null) {
      System.setProperty("oozielocal.log", "./oozielocal.log");
    }

    localOozieActive = true;
    new Services().init();

    if (log4jFile != null) {
      System.setProperty(XLogService.LOG4J_FILE_ENV, log4jFile);
    } else {
      System.getProperties().remove(XLogService.LOG4J_FILE_ENV);
    }
    if (oozieLocalLog != null) {
      System.setProperty("oozielocal.log", oozieLocalLog);
    } else {
      System.getProperties().remove("oozielocal.log");
    }

    container = new EmbeddedServletContainer("oozie");
    container.addServletEndpoint("/callback", CallbackServlet.class);
    container.start();
    String callbackUrl = container.getServletURL("/callback");
    Services.get().getConf().set(CallbackService.CONF_BASE_URL, callbackUrl);
    XLog.getLog(LocalOozie.class).info("LocalOozie started callback set to [{0}]", callbackUrl);
  }
Пример #2
0
 /** Stop LocalOozie. */
 public static synchronized void stop() {
   RuntimeException thrown = null;
   try {
     if (container != null) {
       container.stop();
     }
   } catch (RuntimeException ex) {
     thrown = ex;
   }
   container = null;
   XLog.getLog(LocalOozie.class).info("LocalOozie stopped");
   try {
     Services.get().destroy();
   } catch (RuntimeException ex) {
     if (thrown != null) {
       thrown = ex;
     }
   }
   localOozieActive = false;
   if (thrown != null) {
     throw thrown;
   }
 }