<ruby id="bdb3f"></ruby>

    <p id="bdb3f"><cite id="bdb3f"></cite></p>

      <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
        <p id="bdb3f"><cite id="bdb3f"></cite></p>

          <pre id="bdb3f"></pre>
          <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

          <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
          <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

          <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                <ruby id="bdb3f"></ruby>

                ThinkChat2.0新版上線,更智能更精彩,支持會話、畫圖、視頻、閱讀、搜索等,送10W Token,即刻開啟你的AI之旅 廣告
                # Bucket Aggregations 原文鏈接 : [https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket.html](https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket.html) 譯文鏈接 : [http://apache.wiki/display/Elasticsearch/Aggregations](http://apache.wiki/display/Elasticsearch/Aggregations) 貢獻者 : @于永超,[ApacheCN](/display/~apachecn),[Apache中文網](/display/~apachechina) Bucket aggregations ?不像?metrics aggregations 那樣計算指標,恰恰相反,它創建文檔的buckets,每個buckets與標準(取決于聚合類型)相關聯,它決定了當前上下文中的文檔是否會“falls”到它。換句話說,bucket可以有效地定義文檔集合。除了buckets本身,bucket集合還計算并返回“落入”每個bucket的文檔數量。 與度量聚合相比,Bucket聚合可以保存子聚合,這些子聚合將針對由其“父”bucket聚合創建的bucket進行聚合。 有不同的bucket聚合器,每個具有不同的“bucketing”策略,一些定義一個單獨的bucket,一些定義多個bucket的固定數量,另一些定義在聚合過程中動態創建bucket
                  <ruby id="bdb3f"></ruby>

                  <p id="bdb3f"><cite id="bdb3f"></cite></p>

                    <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
                      <p id="bdb3f"><cite id="bdb3f"></cite></p>

                        <pre id="bdb3f"></pre>
                        <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

                        <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
                        <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

                        <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                              <ruby id="bdb3f"></ruby>

                              哎呀哎呀视频在线观看