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

 
## Changes by Kind

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`....

  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)

像 Kubernetes 这样的分布式容器管理系统通常都有某种内置方式来处理**容器复制**，同时对传入请求进行**负载均衡**。这一切都在**集群层面**完成。

在这些情况下，你可能希望如[上文所述](#dockerfile)那样**从头构建 Docker 镜像**，安装依赖，并仅运行**单个 Uvicorn 进程**，而不是使用多个 Uvicorn workers。

### 负载均衡器 { #load-balancer }

使用容器时，通常会有某个组件**监听主端口**。它可能是另一个同时充当 **TLS 终止代理**以处理 **HTTPS** 的容器，或类似工具。

由于该组件会承接请求的**负载**并以（期望）**均衡**的方式在 workers 间分发，它也常被称为**负载均衡器**。

/// tip | 提示

用于 HTTPS 的**TLS 终止代理**组件通常也会是**负载均衡器**。

    /** Xerces feature prefix for XML processing. */
    public static final String XERCES_FEATURE_PREFIX = "http://apache.org/xml/features/";

    /** Load external DTD feature name. */
    public static final String LOAD_EXTERNAL_DTD_FEATURE = "nonvalidating/load-external-dtd";

    // ============================================================
    // Search Engine Type Constants