示例#1
0
  @Override
  public void perform(Arguments arguments, PrintStream output) throws Exception {
    String streamId = arguments.get(ArgumentName.NEW_STREAM.toString());

    streamClient.create(streamId);
    output.printf("Successfully created stream with ID '%s'\n", streamId);
  }
示例#2
0
    @Override
    public void perform(Arguments arguments, PrintStream printStream) throws Exception {
      String[] programIdParts = arguments.get("app-id.schedule-id").split("\\.");
      if (programIdParts.length < 2) {
        throw new CommandInputError(this);
      }

      String appId = programIdParts[0];
      String scheduleName = programIdParts[1];
      Id.Schedule scheduleId =
          Id.Schedule.from(cliConfig.getCurrentNamespace(), appId, scheduleName);

      printStream.println(scheduleClient.getStatus(scheduleId));
    }
示例#3
0
    @Override
    public void perform(Arguments arguments, PrintStream printStream) throws Exception {
      String[] programIdParts = arguments.get("app-id.schedule-id").split("\\.");
      if (programIdParts.length < 2) {
        throw new CommandInputError(this);
      }

      String appId = programIdParts[0];
      String scheduleName = programIdParts[1];
      Id.Schedule schedule = Id.Schedule.from(cliConfig.getCurrentNamespace(), appId, scheduleName);

      scheduleClient.resume(schedule);
      printStream.printf("Successfully resumed schedule '%s' in app '%s'\n", scheduleName, appId);
    }
示例#4
0
    @Override
    public void perform(Arguments arguments, PrintStream output) throws Exception {
      String[] programIdParts =
          arguments.get(ElementType.WORKFLOW.getArgumentName().toString()).split("\\.");
      if (programIdParts.length < 2) {
        throw new CommandInputError(this);
      }

      final String appId = programIdParts[0];
      String workflowName = programIdParts[1];
      Id.Workflow workflowId =
          Id.Workflow.from(cliConfig.getCurrentNamespace(), appId, workflowName);

      List<ScheduleSpecification> list = scheduleClient.list(workflowId);
      Table table =
          Table.builder()
              .setHeader(
                  "application",
                  "program",
                  "program type",
                  "name",
                  "type",
                  "description",
                  "properties",
                  "runtime args")
              .setRows(
                  list,
                  new RowMaker<ScheduleSpecification>() {
                    @Override
                    public List<?> makeRow(ScheduleSpecification object) {
                      return Lists.newArrayList(
                          appId,
                          object.getProgram().getProgramName(),
                          object.getProgram().getProgramType().name(),
                          object.getSchedule().getName(),
                          getScheduleType(object.getSchedule()),
                          object.getSchedule().getDescription(),
                          getScheduleProperties(object.getSchedule()),
                          GSON.toJson(object.getProperties()));
                    }
                  })
              .build();
      cliConfig.getTableRenderer().render(cliConfig, output, table);
    }
  @Override
  @SuppressWarnings("deprecation")
  public void perform(Arguments arguments, PrintStream output) throws Exception {
    String[] programIdParts = arguments.get(elementType.getArgumentName().toString()).split("\\.");
    String appId = programIdParts[0];

    int instances;
    switch (elementType) {
      case FLOWLET:
        if (programIdParts.length < 3) {
          throw new CommandInputError(this);
        }
        String flowId = programIdParts[1];
        String flowletId = programIdParts[2];
        instances = programClient.getFlowletInstances(appId, flowId, flowletId);
        break;
      case WORKER:
        if (programIdParts.length < 2) {
          throw new CommandInputError(this);
        }
        String workerId = programIdParts[1];
        instances = programClient.getWorkerInstances(appId, workerId);
        break;
      case SERVICE:
        if (programIdParts.length < 2) {
          throw new CommandInputError(this);
        }
        String service = programIdParts[1];
        instances = programClient.getServiceInstances(appId, service);
        break;
      default:
        // TODO: remove this
        throw new IllegalArgumentException(
            "Unrecognized program element type for scaling: " + elementType);
    }

    output.println(instances);
  }