Ejemplo n.º 1
0
  @Override
  protected Object jobRun() throws Throwable {
    String replName = getRequiredReplName();
    Interpreter repl = getRepl(replName);
    logger().info("run paragraph {} using {} " + repl, getId(), replName);
    if (repl == null) {
      logger().error("Can not find interpreter name " + repl);
      throw new RuntimeException("Can not find interpreter for " + getRequiredReplName());
    }

    String script = getScriptBody();
    // inject form
    if (repl.getFormType() == FormType.NATIVE) {
      settings.clear();
    } else if (repl.getFormType() == FormType.SIMPLE) {
      String scriptBody = getScriptBody();
      Map<String, Input> inputs = Input.extractSimpleQueryParam(scriptBody); // inputs will be built
      // from script body
      settings.setForms(inputs);
      script = Input.getSimpleQuery(settings.getParams(), scriptBody);
    }
    logger().info("RUN : " + script);
    InterpreterResult ret = repl.interpret(script, getInterpreterContext());
    return ret;
  }
Ejemplo n.º 2
0
  @Override
  protected Object jobRun() throws Throwable {
    String replName = getRequiredReplName();
    Interpreter repl = getRepl(replName);
    logger().info("run paragraph {} using {} " + repl, getId(), replName);
    if (repl == null) {
      logger().error("Can not find interpreter name " + repl);
      throw new RuntimeException("Can not find interpreter for " + getRequiredReplName());
    }

    String script = getScriptBody();
    // inject form
    if (repl.getFormType() == FormType.NATIVE) {
      settings.clear();
    } else if (repl.getFormType() == FormType.SIMPLE) {
      String scriptBody = getScriptBody();
      Map<String, Input> inputs = Input.extractSimpleQueryParam(scriptBody); // inputs will be built
      // from script body
      settings.setForms(inputs);
      script = Input.getSimpleQuery(settings.getParams(), scriptBody);
    }
    logger().debug("RUN : " + script);
    try {
      InterpreterContext context = getInterpreterContext();
      InterpreterContext.set(context);
      InterpreterResult ret = repl.interpret(script, context);

      if (Code.KEEP_PREVIOUS_RESULT == ret.code()) {
        return getReturn();
      }

      String message = "";

      context.out.flush();
      InterpreterResult.Type outputType = context.out.getType();
      byte[] interpreterOutput = context.out.toByteArray();
      context.out.clear();

      if (interpreterOutput != null && interpreterOutput.length > 0) {
        message = new String(interpreterOutput);
      }

      if (message.isEmpty()) {
        return ret;
      } else {
        String interpreterResultMessage = ret.message();
        if (interpreterResultMessage != null && !interpreterResultMessage.isEmpty()) {
          message += interpreterResultMessage;
          return new InterpreterResult(ret.code(), ret.type(), message);
        } else {
          return new InterpreterResult(ret.code(), outputType, message);
        }
      }
    } finally {
      InterpreterContext.remove();
    }
  }
Ejemplo n.º 3
0
  @Override
  protected Object jobRun() throws Throwable {
    String replName = getRequiredReplName();
    Interpreter repl = getRepl(replName);
    logger.info("run paragraph {} using {} " + repl, getId(), replName);
    if (repl == null) {
      logger.error("Can not find interpreter name " + repl);
      throw new RuntimeException("Can not find interpreter for " + getRequiredReplName());
    }
    InterpreterSetting intp = getInterpreterSettingById(repl.getInterpreterGroup().getId());
    while (intp.getStatus()
        .equals(
            org.apache.zeppelin.interpreter.InterpreterSetting.Status.DOWNLOADING_DEPENDENCIES)) {
      Thread.sleep(200);
    }
    if (this.noteHasUser() && this.noteHasInterpreters()) {
      if (intp != null
          && interpreterHasUser(intp)
          && isUserAuthorizedToAccessInterpreter(intp.getOption()) == false) {
        logger.error("{} has no permission for {} ", authenticationInfo.getUser(), repl);
        return new InterpreterResult(
            Code.ERROR,
            authenticationInfo.getUser() + " has no permission for " + getRequiredReplName());
      }
    }

    String script = getScriptBody();
    // inject form
    if (repl.getFormType() == FormType.NATIVE) {
      settings.clear();
    } else if (repl.getFormType() == FormType.SIMPLE) {
      String scriptBody = getScriptBody();
      Map<String, Input> inputs = Input.extractSimpleQueryParam(scriptBody); // inputs will be built
      // from script body

      final AngularObjectRegistry angularRegistry =
          repl.getInterpreterGroup().getAngularObjectRegistry();

      scriptBody = extractVariablesFromAngularRegistry(scriptBody, inputs, angularRegistry);

      settings.setForms(inputs);
      script = Input.getSimpleQuery(settings.getParams(), scriptBody);
    }
    logger.debug("RUN : " + script);
    try {
      InterpreterContext context = getInterpreterContext();
      InterpreterContext.set(context);
      InterpreterResult ret = repl.interpret(script, context);

      if (Code.KEEP_PREVIOUS_RESULT == ret.code()) {
        return getReturn();
      }

      context.out.flush();
      List<InterpreterResultMessage> resultMessages = context.out.toInterpreterResultMessage();
      resultMessages.addAll(ret.message());
      return new InterpreterResult(ret.code(), resultMessages);
    } finally {
      InterpreterContext.remove();
    }
  }