### 로드 밸런서 { #load-balancer }

컨테이너를 사용할 때는 보통 **메인 포트에서 대기(listening)하는** 컴포넌트가 있습니다. **HTTPS**를 처리하기 위한 **TLS 종료 프록시** 역할을 하는 다른 컨테이너일 수도 있고, 유사한 도구일 수도 있습니다.

이 컴포넌트가 요청의 **부하(load)**를 받아 워커들에 (가능하면) **균형 있게** 분산한다면, 보통 **로드 밸런서**라고 부릅니다.

/// tip | 팁

HTTPS에 사용되는 동일한 **TLS 종료 프록시** 컴포넌트가 **로드 밸런서**이기도 한 경우가 많습니다.

Usage scanner

Data usage scanner is enabled by default. The following configuration settings allow for more staggered delay in terms of usage calculation. The scanner adapts to the system speed and completely pauses when the system is under load. It is possible to adjust the speed of the scanner and thereby the latency of updates being reflected. The delays between each operation of the scanner can be adjusted by the `mc admin config set alias/ delay=15.0`. By default the value is `10.0`....

 
## Changes by Kind

errors.failed_to_delete_file = Failed to delete the file {0}.
errors.docid_not_found = Doc ID is not found. Cause: {0}
errors.document_not_found = The URL for the document ID is not found. Cause: {0}
errors.not_load_from_server = Could not load from this server. Cause: {0}
errors.failed_to_start_job = Failed to start a job: {0}.
errors.failed_to_stop_job = Failed to stop a job: {0}.
errors.failed_to_download_synonym_file = Failed to download a synonym file.

errors.failed_to_delete_file = Failed to delete the file {0}.
errors.docid_not_found = Doc ID is not found. Cause: {0}
errors.document_not_found = The URL for the document ID is not found. Cause: {0}
errors.not_load_from_server = Could not load from this server. Cause: {0}
errors.failed_to_start_job = Failed to start a job: {0}.
errors.failed_to_stop_job = Failed to stop a job: {0}.
errors.failed_to_download_synonym_file = Failed to download a synonym file.

echo "Create bucket in source MinIO instance"
./mc mb minio1/test-bucket --insecure

# Enable SSE KMS for the bucket
./mc encrypt set sse-kms minio-default-key minio1/test-bucket --insecure

# Load objects to source site
echo "Loading objects to source MinIO instance"
./mc cp /tmp/data/encrypted minio1/test-bucket --insecure

  public Collection<V> values() {
    return super.values();
  }

  @VisibleForTesting
  @WeakOuter
  final class ValueSet extends Sets.ImprovedAbstractSet<V> {
    /*
     * We currently use a fixed load factor of 1.0, a bit higher than normal to reduce memory
     * consumption.
     */

    @ParametricNullness private final K key;
    @VisibleForTesting @Nullable ValueEntry<K, V>[] hashTable;

  public Collection<V> values() {
    return super.values();
  }

  @VisibleForTesting
  @WeakOuter
  final class ValueSet extends Sets.ImprovedAbstractSet<V> {
    /*
     * We currently use a fixed load factor of 1.0, a bit higher than normal to reduce memory
     * consumption.
     */

    @ParametricNullness private final K key;
    @VisibleForTesting @Nullable ValueEntry<K, V>[] hashTable;

Add the following optimal entries for `hive-site.xml` to configure Hive with **MinIO**.

```
hive.blobstore.use.blobstore.as.scratchdir=true
hive.exec.input.listing.max.threads=50
hive.load.dynamic.partitions.thread=25
hive.metastore.fshandler.threads=50
hive.mv.files.threads=40
mapreduce.input.fileinputformat.list-status.num-threads=50
```

		}()
	}
	defer func() {
		// addErrorNonBlockingClose will close the response channel
		// - maybe async, so we shouldn't do it here.
		if m.respErr.Load() == nil {
			xioutil.SafeClose(respHandler)
		}
	}()
	var pingTimer <-chan time.Time
	if m.deadline == 0 || m.deadline > m.clientPingInterval {
		ticker := time.NewTicker(m.clientPingInterval)