测试如下：

## 代码片段 { #code-snippets }

//// tab | 测试

这是一个代码片段：`foo`。这是另一个代码片段：`bar`。还有一个：`baz quux`。

////

//// tab | 信息

代码片段的内容应保持不变。

参见 `scripts/translate.py` 中通用提示的 `### Content of code snippets` 部分。

////

## 引号 { #quotes }

//// tab | 测试

昨天，我的朋友写道："如果你把 incorrectly 拼对了，你就把它拼错了"。我回答："没错，但 'incorrectly' 错的不是 '"incorrectly"'"。

/// note | 注意

## **2. Prerequisites**

- Install Hortonworks Distribution using this [guide.](https://docs.hortonworks.com/HDPDocuments/Ambari-2.7.1.0/bk_ambari-installation/content/ch_Installing_Ambari.html)
  - [Setup Ambari](https://docs.hortonworks.com/HDPDocuments/Ambari-2.7.1.0/bk_ambari-installation/content/set_up_the_ambari_server.html) which automatically sets up YARN

    public void debug(Supplier<String> content) {
        if (isDebugEnabled()) {
            logger.debug(content.get());
        }
    }

    @Override
    public void debug(Supplier<String> content, Throwable error) {
        if (isDebugEnabled()) {
            logger.debug(content.get(), error);
        }
    }

    @Override
    public void info(CharSequence content) {
        if (isInfoEnabled()) {

1. Click **Import** and select "fess\_log.ndjson" to import example settings.
1. Click **Dashboard**.
1. Select "fess\_log" dashboard.
1. (Change the period from upper right if you want to do.)
## FAQ

#### Q. Kibana can't connect Elasticsearch.

A. Please check `${KIBANA_HOME}/config/kibana.yml` and set correct Elasticsearch URL.

Example:
```
# The Elasticsearch instance to use for all your queries.
elasticsearch.url: "http://localhost:9201"

labels.group_list_name=Name
labels.group_name=Name
labels.group_title_details=Group
labels.related_content_configuration=Related Content
labels.related_content_content=Content
labels.related_content_list_term=Term
labels.related_content_term=Term
labels.related_content_title_details=Related Content
labels.related_query_configuration=Related Query
labels.related_query_list_term=Term
labels.related_query_queries=Queries

                                "content": {"application/x-level-0": {"schema": {}}},
                            },
                            "400": {"description": "Client error level 0"},
                            "422": {
                                "description": "Validation Error",
                                "content": {
                                    "application/json": {

    assert response.status_code == 200, response.text
    assert response.headers["content-type"] == "text/html; charset=utf-8"
    assert "window.opener.swaggerUIRedirectOauth2" in response.text


def test_redoc():
    response = client.get("/redoc")
    assert response.status_code == 200, response.text
    assert response.headers["content-type"] == "text/html; charset=utf-8"
    assert "redoc@2" in response.text

	RestoreOngoing bool

	// A standard MIME type describing the format of the object.
	ContentType string

	// Specifies what content encodings have been applied to the object and thus
	// what decoding mechanisms must be applied to obtain the object referenced
	// by the Content-Type header field.
	ContentEncoding string

	// Date and time at which the object is no longer able to be cached
	Expires time.Time

    }

    @Override
    public void debug(CharSequence content) {
        logger.debug(toString(content));
    }

    private String toString(CharSequence content) {
        if (content == null) {
            return "";
        } else {
            return content.toString();
        }
    }

    @Override
    public void debug(CharSequence content, Throwable error) {
        logger.debug(toString(content), error);

        assertTrue(queryFieldConfig.sortFieldSet.contains("sort3"));
    }

    /**
     * Test isSortField with empty array - should return false, not throw exception.
     * This test addresses the Copilot AI concern about empty arrays.
     */
    @Test
    public void test_isSortField_withEmptyArray_returnsFalse() {
        String[] emptyFields = {};
        queryFieldConfig.setSortFields(emptyFields);