if (!parent.exists()) {
                    if (log.isDebugEnabled()) {
                        log.debug("Parent does not exist " + p);
                    }
                    parent.mkdirs();
                }
            } catch (final SmbException e) {
                if (log.isDebugEnabled()) {
                    log.debug("Failed to ensure parent exists " + p, e);
                }

	}

	keepAliveTicker := time.NewTicker(500 * time.Millisecond)
	defer keepAliveTicker.Stop()
	for {
		select {
		case log, ok := <-encodedCh:
			if !ok {
				return
			}
			_, err = w.Write(log)
			if err != nil {
				return
			}
			grid.PutByteBuffer(log)
			if len(logCh) == 0 {
				// Flush if nothing is queued
				xhttp.Flush(w)
			}
		case <-keepAliveTicker.C:

    static final int DEFAULT_ATTR_EXPIRATION_PERIOD = 5000;

    static final int HASH_DOT = ".".hashCode();
    static final int HASH_DOT_DOT = "..".hashCode();

    static LogStream log = LogStream.getInstance();
    private static final Logger logger = LoggerFactory.getLogger(SmbFile.class);
    static long attrExpirationPeriod;
    static boolean ignoreCopyToException;

    static {

	var metrics []MetricV2
	buckets := make(map[string][]MetricV2, v2MetricsMaxBuckets)
	for promMetric := range ch {
		dtoMetric := &dto.Metric{}
		err := promMetric.Write(dtoMetric)
		if err != nil {
			// Log error and continue to receive other metric
			// values
			bugLogIf(GlobalContext, err)
			continue
		}

		h := dtoMetric.GetHistogram()
		for _, b := range h.Bucket {

				replLogIf(p.ctx, err)
			}
			pTimer.Reset(mrfQueueInterval)
		case <-p.ctx.Done():
			return
		}
	}
}

// process sends error logs to the heal channel for an attempt to heal replication.
func (p *ReplicationPool) queueMRFHeal() error {
	p.mrfMU.Lock()
	defer p.mrfMU.Unlock()

	if !p.initialized() {
		return errServerNotInitialized
	}

    const string& mutation_warning = session->graph->sessions[session];
    if (!mutation_warning.empty()) {
      // TODO(b/74949947): turn this back into an error status
      LOG(WARNING) << mutation_warning;
      session->graph->sessions[session].clear();
    }

    const auto num_nodes = graph.num_node_ids();
    if (session->last_num_graph_nodes < num_nodes) {

pkg net/http, type ConnState int
pkg net/http, type Response struct, TLS *tls.ConnectionState
pkg net/http, type Server struct, ConnState func(net.Conn, ConnState)
pkg net/http, type Server struct, ErrorLog *log.Logger
pkg net/http, type Transport struct, TLSHandshakeTimeout time.Duration
pkg regexp/syntax, method (*Inst) MatchRunePos(int32) int
pkg regexp/syntax, method (InstOp) String() string

				c.healBuckets(ctx, objAPI)   // heal buckets subsequently

				took := time.Since(refreshStart).Seconds()
				if took > maxRefreshDurationSecondsForLog {
					// Log if we took a lot of time.
					logger.Info("Site replication healing refresh took %.2fs", took)
				}

				// wait for 200 millisecond, if we are experience lot of I/O