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class="caption-text">引用和資源<gydF4y2Ba/span></p> <ul> <li class="toctree-l1"><a class="reference internal" href="//m.eheci.com/docs/reference/api.html">參考<gydF4y2Ba/a></li> <li class="toctree-l1"><a class="reference internal" href="//m.eheci.com/docs/resources/index.html">資源<gydF4y2Ba/a></li> <li class="toctree-l1"><a class="reference internal" href="//m.eheci.com/docs/whats-coming.html">未來是什麼?<gydF4y2Ba/a></li> <li class="toctree-l1"><a class="reference internal" href="//m.eheci.com/docs/archive/index.html">文檔歸檔<gydF4y2Ba/a></li> </ul> </div> <div role="contentinfo"> <p class="build_info" data-last-edit="July 20, 2023">2023年8月3日更新<gydF4y2Ba/p> <p><a id="feedbacklink" href="//m.eheci.com/docs/dev-tools/mailto:doc-feedback@m.eheci.com?subject=Documentation%20Feedback">給我們反饋<gydF4y2Ba/a></p> </div> </div> </nav> <main class="wy-grid-for-nav su_nav-grid"> <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"> <div class="wy-nav-content su__nav_content"> <div class="rst-content"> <div role="navigation" aria-label="breadcrumbs navigation" class="wy-breadcrumbs-wrapper"> <ul class="wy-breadcrumbs"> <li><a href="//m.eheci.com/docs/index.html">文檔<gydF4y2Ba/a><span class="db-icon db-icon-chevron-right"></span></li> <li><a href="//m.eheci.com/docs/dev-tools/index.html">開發工具和指導<gydF4y2Ba/a><span class="db-icon db-icon-chevron-right"></span></li> <li><a href="//m.eheci.com/docs/dev-tools/index-sdk.html">使用sdk磚<gydF4y2Ba/a><span class="db-icon db-icon-chevron-right"></span></li> <li>磚Java SDK<gydF4y2Ba/li> <li class="wy-breadcrumbs-aside"></li> </ul> </div> <div role="main" class="document" itemscope itemtype="http://schema.org/Article"> <div itemprop="articleBody"> <div class="section" id="databricks-sdk-for-java"> <span id="sdk-java"></span> <h1>磚Java SDK<一個類="headerlink" href="//m.eheci.com/docs/dev-tools/#databricks-sdk-for-java" title=""></a></h1> <div class="preview admonition"> <p class="admonition-title">實驗<gydF4y2Ba/p> <p>Java是一個磚SDK<一個類="reference internal" href="//m.eheci.com/docs/release-notes/release-types.html"><span class="doc">實驗<gydF4y2Ba/span></a>狀態。提供反饋,問問題,和報告問題,使用<一個類="reference external" href="https://github.com/databricks/databricks-sdk-java/issues">問題<gydF4y2Ba/a>選項卡在GitHub磚SDK為Java庫。<gydF4y2Ba/p> <p>在實驗期間,磚正積極致力於穩定的磚SDK的Java的接口。API為所有客戶服務從規範文件同步生成的主要平台。Beplay体育安卓版本你是高度鼓勵的磚SDK安裝一個特定版本的Python包和閱讀<一個類="reference external" href="https://github.com/databricks/databricks-sdk-java/blob/main/CHANGELOG.md">更新日誌<gydF4y2Ba/a>在磚文件的更改。磚可能小<一個類="reference external" href="https://github.com/databricks/databricks-sdk-java/blob/main/CHANGELOG.md">記錄<gydF4y2Ba/a>向後不兼容的更改,如重命名方法或類名帶來更多的一致性。<gydF4y2Ba/p> </div> <p>在本文中,您將了解如何在磚自動化業務賬戶、工作區和相關資源<一個類="reference external" href="https://github.com/databricks/databricks-sdk-java">磚Java SDK<gydF4y2Ba/a>。<gydF4y2Ba/p> <div class="section" id="before-you-begin"> <h2>在你開始之前<一個類="headerlink" href="//m.eheci.com/docs/dev-tools/#before-you-begin" title=""></a></h2> <p>在你開始使用磚為Java SDK,您的開發機必須有:<gydF4y2Ba/p> <ul class="simple"> <li><p>磚<一個類="reference internal" href="//m.eheci.com/docs/dev-tools/#authentication"><span class="std std-ref notranslate">身份驗證<gydF4y2Ba/span></a>配置。<gydF4y2Ba/p></li> <li><p>一個Java開發工具包(JDK)兼容Java 8或更高。持續集成(CI)測試Java兼容Java的磚SDK版本8、11、17、20。<gydF4y2Ba/p></li> <li><p>那樣的集成開發環境(IDE)。磚建議<一個類="reference external" href="https://www.jetbrains.com/idea">IntelliJ IDEA<gydF4y2Ba/a>。<gydF4y2Ba/p></li> </ul> </div> <div class="section" id="get-started-with-the-databricks-sdk-for-java"> <span id="get-started-with-the-sdk-java"></span> <h2>開始使用Java的磚SDK<一個類="headerlink" href="//m.eheci.com/docs/dev-tools/#get-started-with-the-databricks-sdk-for-java" title=""></a></h2> <ol class="arabic"> <li><p>在你的項目的<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">pom.xml<gydF4y2Ba/span></code>文件,指導您的構建係統,依賴於磚為Java SDK。為此,添加以下<cgydF4y2Baode class="docutils literal notranslate"><span class="pre"><依賴><gydF4y2Ba/span></code>到<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">pom.xml<gydF4y2Ba/span></code>文件的現有<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">< >的依賴關係<gydF4y2Ba/span></code>部分。如果<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">< >的依賴關係<gydF4y2Ba/span></code>節中不存在<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">pom.xml<gydF4y2Ba/span></code>文件,您必須添加<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">< >的依賴關係<gydF4y2Ba/span></code>父元素的<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">pom.xml<gydF4y2Ba/span></code>文件。<gydF4y2Ba/p><p>例如,打開您的項目<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">pom.xml<gydF4y2Ba/span></code>文件在IntelliJ IDEA,單擊<gydF4y2Bastrong>項目視圖>工具窗口><gydF4y2Ba/strong>,然後雙擊打開<gydF4y2Bastrong><您的項目名> > src > pom.xml<gydF4y2Ba/strong>。<gydF4y2Ba/p> <div class="highlight-xml notranslate"> <div class="highlight"> <pre><span></span><span class="nt">< >的依賴關係<gydF4y2Ba/span><span class="nt"><依賴><gydF4y2Ba/span><span class="nt">< groupId ><gydF4y2Ba/span>com.databricks<gydF4y2Baspan class="nt">< / groupId ><gydF4y2Ba/span><span class="nt">< artifactId ><gydF4y2Ba/span>databricks-sdk-java<gydF4y2Baspan class="nt">< / artifactId ><gydF4y2Ba/span><span class="nt"><版本><gydF4y2Ba/span>0.0.1<gydF4y2Baspan class="nt">> < /版本<gydF4y2Ba/span><span class="nt">< / >的依賴<gydF4y2Ba/span><span class="nt">< / >的依賴關係<gydF4y2Ba/span></pre> </div> </div> <div class="admonition note"> <p class="admonition-title">請注意<gydF4y2Ba/p> <p>一定要更換<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">0.0.1<gydF4y2Ba/span></code>最新版本的磚為Java SDK。你可以找到的最新版本<一個類="reference external" href="https://mvnrepository.com/artifact/com.databricks/databricks-sdk-java">Maven中央存儲庫<gydF4y2Ba/a>。<gydF4y2Ba/p> </div></li> <li><p>指導項目的聲明依賴於磚為Java SDK。例如,在IntelliJ IDEA,在您的項目<gydF4y2Bastrong>項目<gydF4y2Ba/strong>工具窗口,點擊項目的根節點,然後單擊<gydF4y2Bastrong>Maven >重新加載項目<gydF4y2Ba/strong>。<gydF4y2Ba/p></li> <li><p>添加代碼導入數據磚Java SDK和列出所有的集群磚工作區。例如,在一個項目的<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">Main.java<gydF4y2Ba/span></code>文件,代碼可能如下:<gydF4y2Ba/p> <div class="highlight-java notranslate"> <div class="highlight"> <pre><span></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.WorkspaceClient<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.service.compute.ClusterInfo<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.service.compute.ListClustersRequest<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kd">公共<gydF4y2Ba/span><span class="w"></span><span class="kd">類<gydF4y2Ba/span><span class="nc">主要<gydF4y2Ba/span><span class="w"></span><span class="p">{<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="kd">公共<gydF4y2Ba/span><span class="w"></span><span class="kd">靜態<gydF4y2Ba/span><span class="w"></span><span class="kt">無效<gydF4y2Ba/span><span class="w"></span><span class="nf">主要<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">字符串<gydF4y2Ba/span><span class="o">[]<gydF4y2Ba/span><span class="w"></span><span class="n">arg遊戲<gydF4y2Ba/span><span class="p">)<gydF4y2Ba/span><span class="w"></span><span class="p">{<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">WorkspaceClient<gydF4y2Ba/span><span class="w"></span><span class="n">w<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="k">新<gydF4y2Ba/span><span class="w"></span><span class="n">WorkspaceClient<gydF4y2Ba/span><span class="p">();<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="k">為<gydF4y2Ba/span><span class="w"></span><span class="p">(<gydF4y2Ba/span><span class="n">ClusterInfo<gydF4y2Ba/span><span class="w"></span><span class="n">c<gydF4y2Ba/span><span class="w"></span><span class="p">:<gydF4y2Ba/span><span class="w"></span><span class="n">w<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">集群<gydF4y2Ba/span><span class="p">()。<gydF4y2Ba/span><span class="na">列表<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="k">新<gydF4y2Ba/span><span class="w"></span><span class="n">ListClustersRequest<gydF4y2Ba/span><span class="p">()))<gydF4y2Ba/span><span class="w"></span><span class="p">{<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">係統<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">出<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">println<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">c<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">getClusterName<gydF4y2Ba/span><span class="p">());<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">}<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">}<gydF4y2Ba/span><span class="w"></span><span class="p">}<gydF4y2Ba/span><span class="w"></span></pre> </div> </div> <div class="admonition note"> <p class="admonition-title">請注意<gydF4y2Ba/p> <p>不設置任何參數前調用<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">WorkspaceClient<gydF4y2Ba/span><span class="pre">w<gydF4y2Ba/span><span class="pre">=<gydF4y2Ba/span><span class="pre">新<gydF4y2Ba/span><span class="pre">WorkspaceClient ()<gydF4y2Ba/span></code>,磚Java SDK的使用其默認程序試圖執行磚身份驗證。覆蓋默認行為,看到下麵的<一個類="reference internal" href="//m.eheci.com/docs/dev-tools/#authentication"><span class="std std-ref notranslate">身份驗證<gydF4y2Ba/span></a>部分。<gydF4y2Ba/p> </div></li> <li><p>構建您的項目。例如,在IntelliJ IDEA,從主菜單中,單擊<gydF4y2Bastrong>構建>構建項目<gydF4y2Ba/strong>。<gydF4y2Ba/p></li> <li><p>運行您的主文件。例如,在IntelliJ IDEA項目<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">Main.java<gydF4y2Ba/span></code>文件,從主菜單中,單擊<gydF4y2Bastrong>Run > Run '主'<gydF4y2Ba/strong>。<gydF4y2Ba/p></li> <li><p>集群列表中出現。例如,在IntelliJ IDEA,這裏是美國<gydF4y2Bastrong>運行<gydF4y2Ba/strong>工具窗口。顯示該工具窗口中,從主菜單中,單擊<gydF4y2Bastrong>窗口視圖>工具>運行<gydF4y2Ba/strong>。<gydF4y2Ba/p></li> </ol> </div> <div class="section" id="authenticate-the-databricks-sdk-for-java-with-your-databricks-account-or-workspace"> <span id="authenticate-the-sdk-java-with-your-databricks-account-or-workspace"></span> <span id="authentication"></span> <h2>驗證你的磚的磚Java SDK的帳戶或工作區<一個類="headerlink" href="//m.eheci.com/docs/dev-tools/#authenticate-the-databricks-sdk-for-java-with-your-databricks-account-or-workspace" title=""></a></h2> <p>磚SDK的Java實現<gydF4y2Baem>磚客戶端統一身份驗證<gydF4y2Ba/em>標準,統一和一致的體係結構和編程方法來驗證。這種方法有助於使設置和自動化驗證磚更集中的和可預測的。它允許您配置數據磚身份驗證一次,然後使用該配置多個磚工具和sdk沒有進一步驗證配置更改。更多信息,包括更完整的示例代碼在Java中,看到的<一個類="reference internal" href="//m.eheci.com/docs/dev-tools/auth.html"><span class="std std-ref notranslate">磚客戶端統一身份驗證<gydF4y2Ba/span></a>。<gydF4y2Ba/p> <p>一些可用的編碼模式初始化數據磚與磚對Java SDK包括:身份驗證<gydF4y2Ba/p> <ul> <li><p>使用磚默認驗證通過下列之一:<gydF4y2Ba/p> <ul class="simple"> <li><p>創建或識別一個定製的<一個類="reference internal" href="//m.eheci.com/docs/dev-tools/auth.html"><span class="std std-ref notranslate">磚配置概要文件<gydF4y2Ba/span></a>與目標必需的字段數據磚身份驗證類型。然後設置<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">DATABRICKS_CONFIG_PROFILE<gydF4y2Ba/span></code>環境變量定義配置概要文件的名稱。<gydF4y2Ba/p></li> <li><p>設置所需的環境變量為目標數據磚身份驗證類型。<gydF4y2Ba/p></li> </ul> <div class="highlight-java notranslate"> <div class="highlight"> <pre><span></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.WorkspaceClient<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="c1">/ /……<gydF4y2Ba/span><span class="w"></span><span class="n">WorkspaceClient<gydF4y2Ba/span><span class="w"></span><span class="n">w<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="k">新<gydF4y2Ba/span><span class="w"></span><span class="n">WorkspaceClient<gydF4y2Ba/span><span class="p">();<gydF4y2Ba/span><span class="w"></span><span class="c1">/ /……<gydF4y2Ba/span><span class="w"></span></pre> </div> </div></li> <li><p>硬編碼所需的字段支持但不推薦,因為它的風險暴露敏感信息在您的代碼,如磚個人的訪問令牌。下麵的例子將磚磚令牌的身份驗證:主機和訪問令牌值<gydF4y2Ba/p> <div class="highlight-java notranslate"> <div class="highlight"> <pre><span></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.WorkspaceClient<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.core.DatabricksConfig<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="c1">/ /……<gydF4y2Ba/span><span class="w"></span><span class="n">DatabricksConfig<gydF4y2Ba/span><span class="w"></span><span class="n">cfg<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="k">新<gydF4y2Ba/span><span class="w"></span><span class="n">DatabricksConfig<gydF4y2Ba/span><span class="p">()<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">。<gydF4y2Ba/span><span class="na">setHost<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="s">“https://..”。<gydF4y2Ba/span><span class="p">)<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">。<gydF4y2Ba/span><span class="na">setToken<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="s">“…”<gydF4y2Ba/span><span class="p">);<gydF4y2Ba/span><span class="w"></span><span class="n">WorkspaceClient<gydF4y2Ba/span><span class="w"></span><span class="n">w<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="k">新<gydF4y2Ba/span><span class="w"></span><span class="n">WorkspaceClient<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">cfg<gydF4y2Ba/span><span class="p">);<gydF4y2Ba/span><span class="w"></span><span class="c1">/ /……<gydF4y2Ba/span><span class="w"></span></pre> </div> </div></li> </ul> <p></p> </div> <div class="section" id="code-examples"> <h2>代碼示例<一個類="headerlink" href="//m.eheci.com/docs/dev-tools/#code-examples" title=""></a></h2> <p>下麵的代碼示例演示如何使用磚Java SDK的創建和刪除集群,創造就業機會,和帳戶級別組列表。這些代碼示例使用Java的默認數據磚的磚SDK<一個類="reference internal" href="//m.eheci.com/docs/dev-tools/#authentication"><span class="std std-ref notranslate">身份驗證<gydF4y2Ba/span></a>的過程。<gydF4y2Ba/p> <p>額外的代碼示例,請參閱<一個類="reference external" href="https://github.com/databricks/databricks-sdk-java/tree/main/examples">例子<gydF4y2Ba/a>文件夾在GitHub磚SDK為Java庫。<gydF4y2Ba/p> <div class="contents local topic" id="contents"> <ul class="simple"> <li><p><a class="reference internal" href="//m.eheci.com/docs/dev-tools/#create-a-cluster" id="id1">創建一個集群<gydF4y2Ba/a></p></li> <li><p><a class="reference internal" href="//m.eheci.com/docs/dev-tools/#permanently-delete-a-cluster" id="id2">永久刪除一個集群<gydF4y2Ba/a></p></li> <li><p><a class="reference internal" href="//m.eheci.com/docs/dev-tools/#create-a-job" id="id3">創建一個工作<gydF4y2Ba/a></p></li> <li><p><a class="reference internal" href="//m.eheci.com/docs/dev-tools/#list-account-level-groups" id="id4">帳戶級別組列表<gydF4y2Ba/a></p></li> </ul> </div> <div class="section" id="create-a-cluster"> <h3><a class="toc-backref" href="//m.eheci.com/docs/dev-tools/#id1">創建一個集群<gydF4y2Ba/a><a class="headerlink" href="//m.eheci.com/docs/dev-tools/#create-a-cluster" title=""></a></h3> <p>這段代碼示例創建一個集群與指定的磚和集群節點類型運行時版本。這個集群有一個工人,集群將自動終止後15分鍾的空閑時間。<gydF4y2Ba/p> <div class="highlight-java notranslate"> <div class="highlight"> <pre><span></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.WorkspaceClient<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.service.compute.CreateCluster<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.service.compute.CreateClusterResponse<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kd">公共<gydF4y2Ba/span><span class="w"></span><span class="kd">類<gydF4y2Ba/span><span class="nc">主要<gydF4y2Ba/span><span class="w"></span><span class="p">{<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="kd">公共<gydF4y2Ba/span><span class="w"></span><span class="kd">靜態<gydF4y2Ba/span><span class="w"></span><span class="kt">無效<gydF4y2Ba/span><span class="w"></span><span class="nf">主要<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">字符串<gydF4y2Ba/span><span class="o">[]<gydF4y2Ba/span><span class="w"></span><span class="n">arg遊戲<gydF4y2Ba/span><span class="p">)<gydF4y2Ba/span><span class="w"></span><span class="p">{<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">WorkspaceClient<gydF4y2Ba/span><span class="w"></span><span class="n">w<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="k">新<gydF4y2Ba/span><span class="w"></span><span class="n">WorkspaceClient<gydF4y2Ba/span><span class="p">();<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">CreateClusterResponse<gydF4y2Ba/span><span class="w"></span><span class="n">c<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="n">w<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">集群<gydF4y2Ba/span><span class="p">()。<gydF4y2Ba/span><span class="na">創建<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="k">新<gydF4y2Ba/span><span class="w"></span><span class="n">CreateCluster<gydF4y2Ba/span><span class="p">()<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">。<gydF4y2Ba/span><span class="na">setClusterName<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="s">“my-cluster”<gydF4y2Ba/span><span class="p">)<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">。<gydF4y2Ba/span><span class="na">setSparkVersion<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="s">“12.2.x-scala2.12”<gydF4y2Ba/span><span class="p">)<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">。<gydF4y2Ba/span><span class="na">setNodeTypeId<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="s">“i3.xlarge”<gydF4y2Ba/span><span class="p">)<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">。<gydF4y2Ba/span><span class="na">setAutoterminationMinutes<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="mi">15 l<gydF4y2Ba/span><span class="p">)<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">。<gydF4y2Ba/span><span class="na">setNumWorkers<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="mi">1 l<gydF4y2Ba/span><span class="p">)<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">)。<gydF4y2Ba/span><span class="na">getResponse<gydF4y2Ba/span><span class="p">();<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">係統<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">出<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">println<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="s">“查看集群”<gydF4y2Ba/span><span class="w"></span><span class="o">+<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">w<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">配置<gydF4y2Ba/span><span class="p">()。<gydF4y2Ba/span><span class="na">getHost<gydF4y2Ba/span><span class="p">()<gydF4y2Ba/span><span class="w"></span><span class="o">+<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="s">“#設置/集群”<gydF4y2Ba/span><span class="w"></span><span class="o">+<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">c<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">getClusterId<gydF4y2Ba/span><span class="p">()<gydF4y2Ba/span><span class="w"></span><span class="o">+<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="s">“/配置\ n”<gydF4y2Ba/span><span class="p">);<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">}<gydF4y2Ba/span><span class="w"></span><span class="p">}<gydF4y2Ba/span><span class="w"></span></pre> </div> </div> </div> <div class="section" id="permanently-delete-a-cluster"> <h3><a class="toc-backref" href="//m.eheci.com/docs/dev-tools/#id2">永久刪除一個集群<gydF4y2Ba/a><a class="headerlink" href="//m.eheci.com/docs/dev-tools/#permanently-delete-a-cluster" title=""></a></h3> <p>這段代碼示例永久刪除集群與集群ID指定的工作區。<gydF4y2Ba/p> <div class="highlight-java notranslate"> <div class="highlight"> <pre><span></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.WorkspaceClient<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">java.util.Scanner<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kd">公共<gydF4y2Ba/span><span class="w"></span><span class="kd">類<gydF4y2Ba/span><span class="nc">主要<gydF4y2Ba/span><span class="w"></span><span class="p">{<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="kd">公共<gydF4y2Ba/span><span class="w"></span><span class="kd">靜態<gydF4y2Ba/span><span class="w"></span><span class="kt">無效<gydF4y2Ba/span><span class="w"></span><span class="nf">主要<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">字符串<gydF4y2Ba/span><span class="o">[]<gydF4y2Ba/span><span class="w"></span><span class="n">arg遊戲<gydF4y2Ba/span><span class="p">)<gydF4y2Ba/span><span class="w"></span><span class="p">{<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">係統<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">出<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">println<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="s">“集群ID刪除(例如,1234 - 567890 ab123cd4):“<gydF4y2Ba/span><span class="p">);<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">掃描儀<gydF4y2Ba/span><span class="w"></span><span class="n">在<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="k">新<gydF4y2Ba/span><span class="w"></span><span class="n">掃描儀<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">係統<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">在<gydF4y2Ba/span><span class="p">);<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">字符串<gydF4y2Ba/span><span class="w"></span><span class="n">c_id<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="n">在<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">nextLine<gydF4y2Ba/span><span class="p">();<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">WorkspaceClient<gydF4y2Ba/span><span class="w"></span><span class="n">w<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="k">新<gydF4y2Ba/span><span class="w"></span><span class="n">WorkspaceClient<gydF4y2Ba/span><span class="p">();<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">w<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">集群<gydF4y2Ba/span><span class="p">()。<gydF4y2Ba/span><span class="na">permanentDelete<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">c_id<gydF4y2Ba/span><span class="p">);<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">}<gydF4y2Ba/span><span class="w"></span><span class="p">}<gydF4y2Ba/span><span class="w"></span></pre> </div> </div> </div> <div class="section" id="create-a-job"> <h3><a class="toc-backref" href="//m.eheci.com/docs/dev-tools/#id3">創建一個工作<gydF4y2Ba/a><a class="headerlink" href="//m.eheci.com/docs/dev-tools/#create-a-job" title=""></a></h3> <p>這個代碼示例創建了一個磚工作,可用於指定集群上運行指定的筆記本。這段代碼運行,現有筆記本的路徑,現有集群ID,和相關的工作設置從用戶終端。<gydF4y2Ba/p> <div class="highlight-java notranslate"> <div class="highlight"> <pre><span></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.WorkspaceClient<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.service.jobs.JobTaskSettings<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.service.jobs.NotebookTask<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.service.jobs.NotebookTaskSource<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.service.jobs.CreateResponse<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.service.jobs.CreateJob<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">java.util.Scanner<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">java.util.Map<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">java.util.Collection<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">java.util.Arrays<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kd">公共<gydF4y2Ba/span><span class="w"></span><span class="kd">類<gydF4y2Ba/span><span class="nc">主要<gydF4y2Ba/span><span class="w"></span><span class="p">{<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="kd">公共<gydF4y2Ba/span><span class="w"></span><span class="kd">靜態<gydF4y2Ba/span><span class="w"></span><span class="kt">無效<gydF4y2Ba/span><span class="w"></span><span class="nf">主要<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">字符串<gydF4y2Ba/span><span class="o">[]<gydF4y2Ba/span><span class="w"></span><span class="n">arg遊戲<gydF4y2Ba/span><span class="p">)<gydF4y2Ba/span><span class="w"></span><span class="p">{<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">係統<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">出<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">println<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="s">“一些短名稱的工作(例如,我的工作):“<gydF4y2Ba/span><span class="p">);<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">掃描儀<gydF4y2Ba/span><span class="w"></span><span class="n">在<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="k">新<gydF4y2Ba/span><span class="w"></span><span class="n">掃描儀<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">係統<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">在<gydF4y2Ba/span><span class="p">);<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">字符串<gydF4y2Ba/span><span class="w"></span><span class="n">jobName<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="n">在<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">nextLine<gydF4y2Ba/span><span class="p">();<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">係統<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">出<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">println<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="s">“一些簡短描述的工作(例如,我的工作):“<gydF4y2Ba/span><span class="p">);<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">字符串<gydF4y2Ba/span><span class="w"></span><span class="n">描述<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="n">在<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">nextLine<gydF4y2Ba/span><span class="p">();<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">係統<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">出<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">println<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="s">“ID在工作區中現有的集群上運行的工作(例如,1234 - 567890 ab123cd4):“<gydF4y2Ba/span><span class="p">);<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">字符串<gydF4y2Ba/span><span class="w"></span><span class="n">existingClusterId<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="n">在<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">nextLine<gydF4y2Ba/span><span class="p">();<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">係統<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">出<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">println<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="s">“工作區路徑的筆記本運行(例如,/用戶/ someone@example.com/my-notebook):“<gydF4y2Ba/span><span class="p">);<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">字符串<gydF4y2Ba/span><span class="w"></span><span class="n">notebookPath<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="n">在<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">nextLine<gydF4y2Ba/span><span class="p">();<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">係統<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">出<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">println<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="s">“一些關鍵的申請工作的任務(例如,我的鑰匙):“<gydF4y2Ba/span><span class="p">);<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">字符串<gydF4y2Ba/span><span class="w"></span><span class="n">taskKey<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="n">在<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">nextLine<gydF4y2Ba/span><span class="p">();<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">係統<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">出<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">println<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="s">“試圖創建工作。請稍等……”<gydF4y2Ba/span><span class="p">);<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">WorkspaceClient<gydF4y2Ba/span><span class="w"></span><span class="n">w<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="k">新<gydF4y2Ba/span><span class="w"></span><span class="n">WorkspaceClient<gydF4y2Ba/span><span class="p">();<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">地圖<gydF4y2Ba/span><span class="o"><<gydF4y2Ba/span><span class="n">字符串<gydF4y2Ba/span><span class="p">,<gydF4y2Ba/span><span class="w"></span><span class="n">字符串<gydF4y2Ba/span><span class="o">><gydF4y2Ba/span><span class="w"></span><span class="n">地圖<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="n">地圖<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">的<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="s">”“<gydF4y2Ba/span><span class="p">,<gydF4y2Ba/span><span class="w"></span><span class="s">”“<gydF4y2Ba/span><span class="p">);<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">集合<gydF4y2Ba/span><span class="o"><<gydF4y2Ba/span><span class="n">JobTaskSettings<gydF4y2Ba/span><span class="o">><gydF4y2Ba/span><span class="w"></span><span class="n">任務<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="n">數組<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">asList<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="k">新<gydF4y2Ba/span><span class="w"></span><span class="n">JobTaskSettings<gydF4y2Ba/span><span class="p">()<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">。<gydF4y2Ba/span><span class="na">setDescription<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">描述<gydF4y2Ba/span><span class="p">)<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">。<gydF4y2Ba/span><span class="na">setExistingClusterId<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">existingClusterId<gydF4y2Ba/span><span class="p">)<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">。<gydF4y2Ba/span><span class="na">setNotebookTask<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="k">新<gydF4y2Ba/span><span class="w"></span><span class="n">NotebookTask<gydF4y2Ba/span><span class="p">()<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">。<gydF4y2Ba/span><span class="na">setBaseParameters<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">地圖<gydF4y2Ba/span><span class="p">)<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">。<gydF4y2Ba/span><span class="na">setNotebookPath<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">notebookPath<gydF4y2Ba/span><span class="p">)<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">。<gydF4y2Ba/span><span class="na">setSource<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">NotebookTaskSource<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">工作空間<gydF4y2Ba/span><span class="p">))<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">。<gydF4y2Ba/span><span class="na">setTaskKey<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">taskKey<gydF4y2Ba/span><span class="p">)<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">);<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">連接CreateResponse<gydF4y2Ba/span><span class="w"></span><span class="n">j<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="n">w<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">工作<gydF4y2Ba/span><span class="p">()。<gydF4y2Ba/span><span class="na">創建<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="k">新<gydF4y2Ba/span><span class="w"></span><span class="n">CreateJob<gydF4y2Ba/span><span class="p">()<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">。<gydF4y2Ba/span><span class="na">setName<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">jobName<gydF4y2Ba/span><span class="p">)<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">。<gydF4y2Ba/span><span class="na">setTasks<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">任務<gydF4y2Ba/span><span class="p">)<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">);<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">係統<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">出<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">println<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="s">“查看工作”<gydF4y2Ba/span><span class="w"></span><span class="o">+<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">w<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">配置<gydF4y2Ba/span><span class="p">()。<gydF4y2Ba/span><span class="na">getHost<gydF4y2Ba/span><span class="p">()<gydF4y2Ba/span><span class="w"></span><span class="o">+<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="s">“/ #工作/”<gydF4y2Ba/span><span class="w"></span><span class="o">+<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">j<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">getJobId<gydF4y2Ba/span><span class="p">()<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">);<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">}<gydF4y2Ba/span><span class="w"></span><span class="p">}<gydF4y2Ba/span><span class="w"></span></pre> </div> </div> </div> <div class="section" id="list-account-level-groups"> <span id="create-a-job"></span> <h3><a class="toc-backref" href="//m.eheci.com/docs/dev-tools/#id4">帳戶級別組列表<gydF4y2Ba/a><a class="headerlink" href="//m.eheci.com/docs/dev-tools/#list-account-level-groups" title=""></a></h3> <p>這段代碼示例列表顯示名稱磚內所有可用的組帳戶。<gydF4y2Ba/p> <div class="highlight-java notranslate"> <div class="highlight"> <pre><span></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.AccountClient<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.core.DatabricksConfig<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.service.iam.Group<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kn">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com.databricks.sdk.service.iam.ListAccountGroupsRequest<gydF4y2Ba/span><span class="p">;<gydF4y2Ba/span><span class="w"></span><span class="kd">公共<gydF4y2Ba/span><span class="w"></span><span class="kd">類<gydF4y2Ba/span><span class="nc">主要<gydF4y2Ba/span><span class="w"></span><span class="p">{<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="kd">公共<gydF4y2Ba/span><span class="w"></span><span class="kd">靜態<gydF4y2Ba/span><span class="w"></span><span class="kt">無效<gydF4y2Ba/span><span class="w"></span><span class="nf">主要<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">字符串<gydF4y2Ba/span><span class="o">[]<gydF4y2Ba/span><span class="w"></span><span class="n">arg遊戲<gydF4y2Ba/span><span class="p">)<gydF4y2Ba/span><span class="w"></span><span class="p">{<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">AccountClient<gydF4y2Ba/span><span class="w"></span><span class="n">一個<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="k">新<gydF4y2Ba/span><span class="w"></span><span class="n">AccountClient<gydF4y2Ba/span><span class="p">();<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="k">為<gydF4y2Ba/span><span class="w"></span><span class="p">(<gydF4y2Ba/span><span class="n">集團<gydF4y2Ba/span><span class="w"></span><span class="n">g<gydF4y2Ba/span><span class="w"></span><span class="p">:<gydF4y2Ba/span><span class="w"></span><span class="n">一個<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">組<gydF4y2Ba/span><span class="p">()。<gydF4y2Ba/span><span class="na">列表<gydF4y2Ba/span><span class="p">((<gydF4y2Ba/span><span class="k">新<gydF4y2Ba/span><span class="w"></span><span class="n">ListAccountGroupsRequest<gydF4y2Ba/span><span class="p">())))<gydF4y2Ba/span><span class="w"></span><span class="p">{<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">係統<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">出<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">println<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">g<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">getDisplayName<gydF4y2Ba/span><span class="p">());<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">}<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">}<gydF4y2Ba/span><span class="w"></span><span class="p">}<gydF4y2Ba/span><span class="w"></span></pre> </div> </div> </div> </div> <div class="section" id="use-scala-with-the-databricks-sdk-for-java"> <span id="use-scala-with-the-sdk-java"></span> <span id="scala"></span> <h2>使用Scala磚為Java SDK<一個類="headerlink" href="//m.eheci.com/docs/dev-tools/#use-scala-with-the-databricks-sdk-for-java" title=""></a></h2> <p>您可以使用Scala項目磚為Java SDK。在您開始之前,您的開發機必須有:<gydF4y2Ba/p> <ul class="simple"> <li><p>磚<一個類="reference internal" href="//m.eheci.com/docs/dev-tools/#authentication"><span class="std std-ref notranslate">身份驗證<gydF4y2Ba/span></a>配置。<gydF4y2Ba/p></li> <li><p>一個建議Scala-compatible集成開發環境(IDE)。磚建議<一個類="reference external" href="https://www.jetbrains.com/idea">IntelliJ IDEA<gydF4y2Ba/a>與<一個類="reference external" href="https://www.jetbrains.com/help/idea/discover-intellij-idea-for-scala.html">Scala插件<gydF4y2Ba/a>。<gydF4y2Ba/p></li> <li><p>一個Java開發工具包(JDK)兼容Java 8或以上。如果你想運行您的應用程序或使用你的圖書館集群磚,磚建議你使用的JDK版本的JDK版本相匹配的集群。找到的JDK版本包含在一個特定的磚運行時看到的<一個類="reference internal" href="//m.eheci.com/docs/release-notes/runtime/releases.html"><span class="doc">磚的運行時版本<gydF4y2Ba/span></a>。如果你使用IntelliJ IDEA,你可以選擇一個現有的本地JDK安裝或安裝一個新的本地JDK在Scala項目創建。<gydF4y2Ba/p></li> <li><p>Scala的構建工具。磚建議<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">sbt<gydF4y2Ba/span></code>。如果你使用IntelliJ IDEA,你可以選擇<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">sbt<gydF4y2Ba/span></code>在Scala項目創建版本使用。<gydF4y2Ba/p></li> <li><p>Scala。如果你想運行您的應用程序或使用你的圖書館集群磚,磚建議您使用Scala的一個版本相匹配的Scala版本在集群上。發現Scala版本包含在一個特定的磚運行時看到的<一個類="reference internal" href="//m.eheci.com/docs/release-notes/runtime/releases.html"><span class="doc">磚的運行時版本<gydF4y2Ba/span></a>。如果你使用IntelliJ IDEA,您可以選擇要使用Scala版本在Scala項目創建。<gydF4y2Ba/p></li> </ul> <p>配置、構建和運行Scala項目:<gydF4y2Ba/p> <ol class="arabic"> <li><p>在你的項目的<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">build.sbt<gydF4y2Ba/span></code>文件,以依賴於磚SDK為Java庫通過添加以下行結束的文件,然後保存文件:<gydF4y2Ba/p> <div class="highlight-text notranslate"> <div class="highlight"> <pre><span></span>com libraryDependencies + =”。磚" % "databricks-sdk-java" % "0.2.0"</pre> </div> </div> <div class="admonition note"> <p class="admonition-title">請注意<gydF4y2Ba/p> <p>一定要更換<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">0.2.0<gydF4y2Ba/span></code>最新版本的Java庫的磚SDK。你可以找到的最新版本<一個類="reference external" href="https://mvnrepository.com/artifact/com.databricks/databricks-sdk-java">Maven中央存儲庫<gydF4y2Ba/a>。<gydF4y2Ba/p> </div></li> <li><p>指導項目的聲明依賴於磚為Java SDK。例如,在IntelliJ IDEA,單擊<gydF4y2Bastrong>負載sbt變化<gydF4y2Ba/strong>通知圖標。<gydF4y2Ba/p></li> <li><p>添加代碼導入數據磚Java SDK和列出所有的集群磚工作區。例如,在一個項目的<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">Main.scala<gydF4y2Ba/span></code>文件,代碼可能如下:<gydF4y2Ba/p> <div class="highlight-scala notranslate"> <div class="highlight"> <pre><span></span><span class="k">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="nn">磚<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="nn">sdk<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="nc">WorkspaceClient<gydF4y2Ba/span><span class="k">進口<gydF4y2Ba/span><span class="w"></span><span class="nn">com<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="nn">磚<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="nn">sdk<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="nn">服務<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="nn">計算<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="nc">ListClustersRequest<gydF4y2Ba/span><span class="k">對象<gydF4y2Ba/span><span class="w"></span><span class="nc">主要<gydF4y2Ba/span><span class="w"></span><span class="p">{<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="k">def<gydF4y2Ba/span><span class="w"></span><span class="nf">主要<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">arg遊戲<gydF4y2Ba/span><span class="p">:<gydF4y2Ba/span><span class="w"></span><span class="nc">數組<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="nc">字符串<gydF4y2Ba/span><span class="p">):<gydF4y2Ba/span><span class="w"></span><span class="nc">單位<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="p">{<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="kd">瓦爾<gydF4y2Ba/span><span class="w"></span><span class="n">w<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="k">新<gydF4y2Ba/span><span class="w"></span><span class="nc">WorkspaceClient<gydF4y2Ba/span><span class="p">()<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">w<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="n">集群<gydF4y2Ba/span><span class="p">()。<gydF4y2Ba/span><span class="n">列表<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="k">新<gydF4y2Ba/span><span class="w"></span><span class="nc">ListClustersRequest<gydF4y2Ba/span><span class="p">())。<gydF4y2Ba/span><span class="n">forEach<gydF4y2Ba/span><span class="p">{<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">初步的<gydF4y2Ba/span><span class="w"></span><span class="o">= ><gydF4y2Ba/span><span class="w"></span><span class="n">println<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">初步的<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="n">getClusterName<gydF4y2Ba/span><span class="p">)<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">}<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="p">}<gydF4y2Ba/span><span class="w"></span><span class="p">}<gydF4y2Ba/span><span class="w"></span></pre> </div> </div> <div class="admonition note"> <p class="admonition-title">請注意<gydF4y2Ba/p> <p>不設置任何參數前調用<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">瓦爾<gydF4y2Ba/span><span class="pre">w<gydF4y2Ba/span><span class="pre">=<gydF4y2Ba/span><span class="pre">新<gydF4y2Ba/span><span class="pre">WorkspaceClient ()<gydF4y2Ba/span></code>,磚Java SDK的使用其默認程序試圖執行磚身份驗證。覆蓋默認行為,看到下麵的<一個類="reference internal" href="//m.eheci.com/docs/dev-tools/#authentication"><span class="std std-ref notranslate">身份驗證<gydF4y2Ba/span></a>部分。<gydF4y2Ba/p> </div></li> <li><p>構建您的項目。例如,在IntelliJ IDEA,從主菜單中,單擊<gydF4y2Bastrong>構建>構建項目<gydF4y2Ba/strong>。<gydF4y2Ba/p></li> <li><p>運行您的主文件。例如,在IntelliJ IDEA項目<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">Main.scala<gydF4y2Ba/span></code>文件,從主菜單中,單擊<gydF4y2Bastrong>>跑“Main.scala”<gydF4y2Ba/strong>。<gydF4y2Ba/p></li> <li><p>集群列表中出現。例如,在IntelliJ IDEA,這裏是美國<gydF4y2Bastrong>運行<gydF4y2Ba/strong>工具窗口。顯示該工具窗口中,從主菜單中,單擊<gydF4y2Bastrong>窗口視圖>工具>運行<gydF4y2Ba/strong>。<gydF4y2Ba/p></li> </ol> </div> <div class="section" id="additional-resources"> <h2>額外的資源<一個類="headerlink" href="//m.eheci.com/docs/dev-tools/#additional-resources" title=""></a></h2> <p>有關更多信息,請參見:<gydF4y2Ba/p> <ul class="simple"> <li><p><a class="reference external" href="https://github.com/databricks/databricks-sdk-java">日誌記錄<gydF4y2Ba/a></p></li> <li><p><a class="reference external" href="https://github.com/databricks/databricks-sdk-java">長時間運行的操作<gydF4y2Ba/a></p></li> <li><p><a class="reference external" href="https://github.com/databricks/databricks-sdk-java">分頁的反應<gydF4y2Ba/a></p></li> </ul> <ul class="simple"> <li><p><a class="reference external" href="https://github.com/databricks/databricks-sdk-java">單點登錄與OAuth<gydF4y2Ba/a></p></li> </ul> <ul class="simple"> <li><p><a class="reference external" href="https://github.com/databricks/databricks-sdk-java/tree/main/examples">額外的代碼示例<gydF4y2Ba/a></p></li> </ul> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> <p></p> </div> </div> </div> </div> <div class="suapp-rating"> <div id="suPageRateApp"> <su-app></su-app> </div> </div> <hr> <footer> <div role="contentinfo"> <p class="copyright">©2023磚。保留所有權利。Apache, 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