if isErrObjectNotFound(err) || isErrVersionNotFound(err) || isDataMovementOverWriteErr(err) {
							ignore = true
							stopFn(0, nil)
							break
						}
						failure = true
						rebalanceLogIf(ctx, err)
						stopFn(version.Size, err)
						continue
					}

					stopFn(version.Size, nil)
					failure = false
					break
				}
				if ignore {
					continue
				}
				if failure {

					// Add non-compacted empty entry.
					f.updateCache.replaceHashed(h, &thisHash, dataUsageEntry{})
				}
			}
			f.updateCurrentPath(folder.name)
			stopFn := globalScannerMetrics.log(scannerMetricScanFolder, f.root, folder.name)
			scanFolder(folder)
			stopFn(map[string]string{"type": "new"})

			// Add new folders if this is new and we don't have existing.
			if !into.Compacted {

						failure = true
						decomLogIf(ctx, err)
						stopFn(version.Size, err)
						continue
					}
					if err = z.decommissionObject(ctx, idx, bi.Name, gr); err != nil {
						if isErrObjectNotFound(err) || isErrVersionNotFound(err) || isDataMovementOverWriteErr(err) {
							ignore = true
							stopFn(0, nil)
							break
						}
						stopFn(version.Size, err)
						failure = true
						decomLogIf(ctx, err)

					default:
					}
					stopFn := globalBatchJobsMetrics.trace(batchJobMetricExpire, ri.JobID, attempts)
					_, err := api.DeleteObject(ctx, exp.Bucket, encodeDirObject(exp.Name), ObjectOptions{
						DeletePrefix:       true,
						DeletePrefixObject: true, // use prefix delete on exact object (this is an optimization to avoid fan-out calls)
					})
					if err != nil {
						stopFn(exp, err)

		}
		wk.Take()
		go func() {
			defer wk.Give()
			for attempts := 1; attempts <= retryAttempts; attempts++ {
				stopFn := globalBatchJobsMetrics.trace(batchJobMetricKeyRotation, job.ID, attempts)
				success := true
				if err := r.KeyRotate(ctx, api, result); err != nil {
					stopFn(result, err)
					batchLogIf(ctx, err)
					success = false
					if attempts >= retryAttempts {
						auditOptions := AuditLogOptions{

			go func() {
				defer wk.Give()
				stopFn := globalBatchJobsMetrics.trace(batchJobMetricReplication, job.ID, attempts)
				success := true
				if err := r.ReplicateFromSource(ctx, api, core, oi, retry); err != nil {
					// object must be deleted concurrently, allow these failures but do not count them
					if isErrVersionNotFound(err) || isErrObjectNotFound(err) {
						return
					}
					stopFn(oi, err)
					batchLogIf(ctx, err)

	atomic.AddInt32(&s.scanning, 1)
	defer atomic.AddInt32(&s.scanning, -1)

	var err error
	stopFn := globalScannerMetrics.log(scannerMetricScanBucketDrive, s.drivePath, cache.Info.Name)
	defer func() {
		res := make(map[string]string)
		if err != nil {
			res["err"] = err.Error()
		}
		stopFn(res)
	}()

	// Updates must be closed before we return.
	defer xioutil.SafeClose(updates)

			return 0, data, bufio.ErrFinalToken
		}
		// If the token is "STOP", stop the scanning and ignore the rest.
		if string(data[:i]) == "STOP" {
			return i + 1, nil, bufio.ErrFinalToken
		}
		// Otherwise, return the token before the comma.
		return i + 1, data[:i], nil
	}
	const input = "1,2,STOP,4,"
	scanner := bufio.NewScanner(strings.NewReader(input))
	scanner.Split(onComma)

    startTick = ticker.read();
    return this;
  }

  /**
   * Stops the stopwatch. Future reads will return the fixed duration that had elapsed up to this
   * point.
   *
   * @return this {@code Stopwatch} instance
   * @throws IllegalStateException if the stopwatch is already stopped.
   */
  @CanIgnoreReturnValue
  public Stopwatch stop() {
    long tick = ticker.read();

}

// Close - does nothing and available for interface compatibility.
func (target *ElasticsearchTarget) Close() error {
	close(target.quitCh)
	if target.client != nil {
		// Stops the background processes that the client is running.
		target.client.stop()
	}
	return nil
}

func (target *ElasticsearchTarget) checkAndInitClient(ctx context.Context) error {
	if target.client != nil {
		return nil
	}