Java Code Examples for

Following code examples demonstrate how to use hadoop. These examples are extracted from various highly rated open source projects. You can directly use these code snippets or view their entire linked source code. These snippets are extracted to provide contextual information about how to use this class in the real world. These samples also let you understand some good practices on how to use various code implementation of this class.

  public EnterSafeModeResponseProto enterSafeMode(RpcController controller,
      EnterSafeModeRequestProto request) throws ServiceException {
    try {
      EnterSafeModeRequest req = new EnterSafeModeRequestPBImpl(request);
      EnterSafeModeResponse response = server.enterSafeMode(req);
      EnterSafeModeResponsePBImpl responsePB =
          (EnterSafeModeResponsePBImpl) response;
      return responsePB.getProto();
    } catch (IOException e) {
      throw new ServiceException(e);