return Thread.currentThread().getStackTrace().length;
                    }
                  },
                  directExecutor()));
        } else {
          // Otherwise, schedule a task on directExecutor
          unused =
              serializer.submit(
                  new Callable<@Nullable Void>() {
                    @Override
                    public @Nullable Void call() {

    /** The key of the message: General Config */
    public static final String LABELS_crawler_title_edit = "{labels.crawler_title_edit}";

    /** The key of the message: Schedule */
    public static final String LABELS_SCHEDULE = "{labels.schedule}";

    /** The key of the message: Enabled */
    public static final String LABELS_ENABLED = "{labels.enabled}";

    /** The key of the message: Delete old documents */

              return@withLock false
            }
          }
        if (failDueToMissingPong) {
          failConnection(null)
          return@schedule -1L
        } else {
          writePing(false, INTERVAL_PING, 0)
          return@schedule pingIntervalNanos
        }
      }
    }
  }

  /**
   * Returns the number of [open streams][Http2Stream.isOpen] on this connection.
   */

            .build()

        val startNanos = System.nanoTime()
        val call = client.newCall(request)

        // Schedule a job to cancel the call in 1 second.
        executor.schedule({
          System.out.printf("%.2f Canceling call.%n", (System.nanoTime() - startNanos) / 1e9f)
          call.cancel()

![관리자 UI](https://fess.codelibs.org/_images/fess_admin_dashboard.png)

관리자 UI에서는 (웹, 파일, 데이터 저장소) 크롤러 구성 페이지에서 크롤링 대상을 등록한 다음, [스케줄러 페이지](https://fess.codelibs.org/15.3/admin/scheduler-guide.html)에서 크롤러를 수동으로 시작할 수 있습니다.

## 다른 검색 제공자에서의 마이그레이션

[MIGRATION.md](MIGRATION.md)를 참조하십시오.

## 데이터 저장소

현재 Fess는 다음 [저장소 위치 및 API](https://fess.codelibs.org/15.3/admin/dataconfig-guide.html)를 크롤링할 수 있습니다:

## Migración desde otro proveedor de búsqueda

Consulta [MIGRATION.md](MIGRATION.md).

## Almacenamiento de Datos

## Migration depuis un autre fournisseur de recherche

Veuillez consulter [MIGRATION.md](MIGRATION.md).

## Data Store

Você pode registrar alvos de rastreamento na interface de administração nas páginas de configuração do rastreador (Web, Arquivo, Data Store), e iniciar manualmente o rastreador na [página do Agendador](https://fess.codelibs.org/15.3/admin/scheduler-guide.html).

## Migração de Outro Provedor de Busca

Consulte [MIGRATION.md](MIGRATION.md).

## Data Store

    @Resource
    protected FileConfigService fileConfigService;

    /** Helper for managing crawler processes */
    @Resource
    protected ProcessHelper processHelper;

    /** Service for managing scheduled jobs */
    @Resource
    protected ScheduledJobService scheduledJobService;

    // ===================================================================================

* Fix metrics API group name in audit configuration ([#53493](https://github.com/kubernetes/kubernetes/pull/53493), [@piosz](https://github.com/piosz))
* Use separate client for leader election in scheduler to avoid starving leader election by regular scheduler operations. ([#53793](https://github.com/kubernetes/kubernetes/pull/53793), [@wojtek-t](https://github.com/wojtek-t))