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itemtype="http://schema.org/Article"> <div itemprop="articleBody"> <div class="section" id="databricks-sdk-for-java"> <span id="sdk-java"></span> <h1>砖Java SDK<一个类="headerlink" href="//www.neidfyre.com/docs/dev-tools/#databricks-sdk-for-java" title=""></a></h1> <div class="preview admonition"> <p class="admonition-title">实验<gydF4y2Ba/p> <p>Java是一个砖SDK<一个类="reference internal" href="//www.neidfyre.com/docs/release-notes/release-types.html"><span class="doc">实验<gydF4y2Ba/span></a>状态。提供反馈,问问题,和报告问题,使用<一个类="reference external" href="https://github.com/databricks/databricks-sdk-java/issues">问题<gydF4y2Ba/a>选项卡在GitHub砖SDK为Java库。<gydF4y2Ba/p> <p>在实验期间,砖正积极致力于稳定的砖SDK的Java的接口。API为所有客户服务从规范文件同步生成的主要平台。bob体育客户端下载你是高度鼓励的砖SDK安装一个特定版本的Python包和阅读<一个类="reference external" href="https://github.com/databricks/databricks-sdk-java/blob/main/CHANGELOG.md">更新日志<gydF4y2Ba/a>在砖文件的更改。砖可能小<一个类="reference external" href="https://github.com/databricks/databricks-sdk-java/blob/main/CHANGELOG.md">记录<gydF4y2Ba/a>向后不兼容的更改,如重命名方法或类名带来更多的一致性。<gydF4y2Ba/p> </div> <p>在本文中,您将了解如何在砖自动化业务账户、工作区和相关资源<一个类="reference external" href="https://github.com/databricks/databricks-sdk-java">砖Java SDK<gydF4y2Ba/a>。<gydF4y2Ba/p> <div class="section" id="before-you-begin"> <h2>在你开始之前<一个类="headerlink" href="//www.neidfyre.com/docs/dev-tools/#before-you-begin" title=""></a></h2> <p>在你开始使用砖为Java SDK,您的开发机必须有:<gydF4y2Ba/p> <ul class="simple"> <li><p>砖<一个类="reference internal" href="//www.neidfyre.com/docs/dev-tools/#authentication"><span class="std std-ref notranslate">身份验证<gydF4y2Ba/span></a>配置。<gydF4y2Ba/p></li> <li><p>一个Java开发工具包(JDK)兼容Java 8或更高。持续集成(CI)测试Java兼容Java的砖SDK版本8、11、17、20。<gydF4y2Ba/p></li> <li><p>那样的集成开发环境(IDE)。砖建议<一个类="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>开始使用Java的砖SDK<一个类="headerlink" href="//www.neidfyre.com/docs/dev-tools/#get-started-with-the-databricks-sdk-for-java" title=""></a></h2> <ol class="arabic"> <li><p>在你的项目的<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">pom.xml<gydF4y2Ba/span></code>文件,指导您的构建系统,依赖于砖为Java SDK。为此,添加以下<cgydF4y2Baode class="docutils literal notranslate"><span class="pre"><依赖><gydF4y2Ba/span></code>到<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">pom.xml<gydF4y2Ba/span></code>文件的现有<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">< >的依赖关系<gydF4y2Ba/span></code>部分。如果<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">< >的依赖关系<gydF4y2Ba/span></code>节中不存在<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">pom.xml<gydF4y2Ba/span></code>文件,您必须添加<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">< >的依赖关系<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,打开您的项目<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">pom.xml<gydF4y2Ba/span></code>文件在IntelliJ IDEA,单击<gydF4y2Bastrong>项目视图>工具窗口><gydF4y2Ba/strong>,然后双击打开<gydF4y2Bastrong><您的项目名> > src > pom.xml<gydF4y2Ba/strong>。<gydF4y2Ba/p> <div class="highlight-xml notranslate"> <div class="highlight"> <pre><span></span><span class="nt">< >的依赖关系<gydF4y2Ba/span><span class="nt"><依赖><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">< / >的依赖<gydF4y2Ba/span><span class="nt">< / >的依赖关系<gydF4y2Ba/span></pre> </div> </div> <div class="admonition note"> <p class="admonition-title">请注意<gydF4y2Ba/p> <p>一定要更换<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">0.0.1<gydF4y2Ba/span></code>最新版本的砖为Java SDK。你可以找到的最新版本<一个类="reference external" href="https://mvnrepository.com/artifact/com.databricks/databricks-sdk-java">Maven中央存储库<gydF4y2Ba/a>。<gydF4y2Ba/p> </div></li> <li><p>指导项目的声明依赖于砖为Java SDK。例如,在IntelliJ IDEA,在您的项目<gydF4y2Bastrong>项目<gydF4y2Ba/strong>工具窗口,点击项目的根节点,然后单击<gydF4y2Bastrong>Maven >重新加载项目<gydF4y2Ba/strong>。<gydF4y2Ba/p></li> <li><p>添加代码导入数据砖Java SDK和列出所有的集群砖工作区。例如,在一个项目的<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">Main.java<gydF4y2Ba/span></code>文件,代码可能如下:<gydF4y2Ba/p> <div class="highlight-java notranslate"> <div class="highlight"> <pre><span></span><span class="kn">进口<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">进口<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">进口<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">类<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">静态<gydF4y2Ba/span><span class="w"></span><span class="kt">无效<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游戏<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">为<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">系统<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">请注意<gydF4y2Ba/p> <p>不设置任何参数前调用<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>,砖Java SDK的使用其默认程序试图执行砖身份验证。覆盖默认行为,看到下面的<一个类="reference internal" href="//www.neidfyre.com/docs/dev-tools/#authentication"><span class="std std-ref notranslate">身份验证<gydF4y2Ba/span></a>部分。<gydF4y2Ba/p> </div></li> <li><p>构建您的项目。例如,在IntelliJ IDEA,从主菜单中,单击<gydF4y2Bastrong>构建>构建项目<gydF4y2Ba/strong>。<gydF4y2Ba/p></li> <li><p>运行您的主文件。例如,在IntelliJ IDEA项目<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">Main.java<gydF4y2Ba/span></code>文件,从主菜单中,单击<gydF4y2Bastrong>Run > Run '主'<gydF4y2Ba/strong>。<gydF4y2Ba/p></li> <li><p>集群列表中出现。例如,在IntelliJ IDEA,这里是美国<gydF4y2Bastrong>运行<gydF4y2Ba/strong>工具窗口。显示该工具窗口中,从主菜单中,单击<gydF4y2Bastrong>窗口视图>工具>运行<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>验证你的砖的砖Java SDK的帐户或工作区<一个类="headerlink" href="//www.neidfyre.com/docs/dev-tools/#authenticate-the-databricks-sdk-for-java-with-your-databricks-account-or-workspace" title=""></a></h2> <p>砖SDK的Java实现<gydF4y2Baem>砖客户端统一身份验证<gydF4y2Ba/em>标准,统一和一致的体系结构和编程方法来验证。这种方法有助于使设置和自动化验证砖更集中的和可预测的。它允许您配置数据砖身份验证一次,然后使用该配置多个砖工具和sdk没有进一步验证配置更改。更多信息,包括更完整的示例代码在Java中,看到的<一个类="reference internal" href="//www.neidfyre.com/docs/dev-tools/auth.html"><span class="std std-ref notranslate">砖客户端统一身份验证<gydF4y2Ba/span></a>。<gydF4y2Ba/p> <p>一些可用的编码模式初始化数据砖与砖对Java SDK包括:身份验证<gydF4y2Ba/p> <ul> <li><p>使用砖默认验证通过下列之一:<gydF4y2Ba/p> <ul class="simple"> <li><p>创建或识别一个定制的<一个类="reference internal" href="//www.neidfyre.com/docs/dev-tools/auth.html"><span class="std std-ref notranslate">砖配置概要文件<gydF4y2Ba/span></a>与目标必需的字段数据砖身份验证类型。然后设置<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">DATABRICKS_CONFIG_PROFILE<gydF4y2Ba/span></code>环境变量定义配置概要文件的名称。<gydF4y2Ba/p></li> <li><p>设置所需的环境变量为目标数据砖身份验证类型。<gydF4y2Ba/p></li> </ul> <div class="highlight-java notranslate"> <div class="highlight"> <pre><span></span><span class="kn">进口<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>硬编码所需的字段支持但不推荐,因为它的风险暴露敏感信息在您的代码,如砖个人的访问令牌。下面的例子将砖砖令牌的身份验证:主机和访问令牌值<gydF4y2Ba/p> <div class="highlight-java notranslate"> <div class="highlight"> <pre><span></span><span class="kn">进口<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">进口<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>代码示例<一个类="headerlink" href="//www.neidfyre.com/docs/dev-tools/#code-examples" title=""></a></h2> <p>下面的代码示例演示如何使用砖Java SDK的创建和删除集群,创造就业机会,和帐户级别组列表。这些代码示例使用Java的默认数据砖的砖SDK<一个类="reference internal" href="//www.neidfyre.com/docs/dev-tools/#authentication"><span class="std std-ref notranslate">身份验证<gydF4y2Ba/span></a>的过程。<gydF4y2Ba/p> <p>额外的代码示例,请参阅<一个类="reference external" href="https://github.com/databricks/databricks-sdk-java/tree/main/examples">例子<gydF4y2Ba/a>文件夹在GitHub砖SDK为Java库。<gydF4y2Ba/p> <div class="contents local topic" id="contents"> <ul class="simple"> <li><p><a class="reference internal" href="//www.neidfyre.com/docs/dev-tools/#create-a-cluster" id="id1">创建一个集群<gydF4y2Ba/a></p></li> <li><p><a class="reference internal" href="//www.neidfyre.com/docs/dev-tools/#permanently-delete-a-cluster" id="id2">永久删除一个集群<gydF4y2Ba/a></p></li> <li><p><a class="reference internal" href="//www.neidfyre.com/docs/dev-tools/#create-a-job" id="id3">创建一个工作<gydF4y2Ba/a></p></li> <li><p><a class="reference internal" href="//www.neidfyre.com/docs/dev-tools/#list-account-level-groups" id="id4">帐户级别组列表<gydF4y2Ba/a></p></li> </ul> </div> <div class="section" id="create-a-cluster"> <h3><a class="toc-backref" href="//www.neidfyre.com/docs/dev-tools/#id1">创建一个集群<gydF4y2Ba/a><a class="headerlink" href="//www.neidfyre.com/docs/dev-tools/#create-a-cluster" title=""></a></h3> <p>这段代码示例创建一个集群与指定的砖和集群节点类型运行时版本。这个集群有一个工人,集群将自动终止后15分钟的空闲时间。<gydF4y2Ba/p> <div class="highlight-java notranslate"> <div class="highlight"> <pre><span></span><span class="kn">进口<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">进口<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">进口<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">类<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">静态<gydF4y2Ba/span><span class="w"></span><span class="kt">无效<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游戏<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">创建<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">系统<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">“#设置/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="//www.neidfyre.com/docs/dev-tools/#id2">永久删除一个集群<gydF4y2Ba/a><a class="headerlink" href="//www.neidfyre.com/docs/dev-tools/#permanently-delete-a-cluster" title=""></a></h3> <p>这段代码示例永久删除集群与集群ID指定的工作区。<gydF4y2Ba/p> <div class="highlight-java notranslate"> <div class="highlight"> <pre><span></span><span class="kn">进口<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">进口<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">类<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">静态<gydF4y2Ba/span><span class="w"></span><span class="kt">无效<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游戏<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">系统<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删除(例如,1234 - 567890 ab123cd4):“<gydF4y2Ba/span><span class="p">);<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">扫描仪<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">扫描仪<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">系统<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="//www.neidfyre.com/docs/dev-tools/#id3">创建一个工作<gydF4y2Ba/a><a class="headerlink" href="//www.neidfyre.com/docs/dev-tools/#create-a-job" title=""></a></h3> <p>这个代码示例创建了一个砖工作,可用于指定集群上运行指定的笔记本。这段代码运行,现有笔记本的路径,现有集群ID,和相关的工作设置从用户终端。<gydF4y2Ba/p> <div class="highlight-java notranslate"> <div class="highlight"> <pre><span></span><span class="kn">进口<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">进口<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">进口<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">进口<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">进口<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">进口<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">进口<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">进口<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">进口<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">进口<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">类<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">静态<gydF4y2Ba/span><span class="w"></span><span class="kt">无效<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游戏<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">系统<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">“一些短名称的工作(例如,我的工作):“<gydF4y2Ba/span><span class="p">);<gydF4y2Ba/span><span class="w"></span><span class="w"></span><span class="n">扫描仪<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">扫描仪<gydF4y2Ba/span><span class="p">(<gydF4y2Ba/span><span class="n">系统<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">系统<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">“一些简短描述的工作(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">系统<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在工作区中现有的集群上运行的工作(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">系统<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">“工作区路径的笔记本运行(例如,/用户/ 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">系统<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">“一些关键的申请工作的任务(例如,我的钥匙):“<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">系统<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">“试图创建工作。请稍等……”<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">地图<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">地图<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="n">地图<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">任务<gydF4y2Ba/span><span class="w"></span><span class="o">=<gydF4y2Ba/span><span class="w"></span><span class="n">数组<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">地图<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">工作空间<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">连接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">创建<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">任务<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">系统<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="//www.neidfyre.com/docs/dev-tools/#id4">帐户级别组列表<gydF4y2Ba/a><a class="headerlink" href="//www.neidfyre.com/docs/dev-tools/#list-account-level-groups" title=""></a></h3> <p>这段代码示例列表显示名称砖内所有可用的组帐户。<gydF4y2Ba/p> <div class="highlight-java notranslate"> <div class="highlight"> <pre><span></span><span class="kn">进口<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">进口<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">进口<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">进口<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">类<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">静态<gydF4y2Ba/span><span class="w"></span><span class="kt">无效<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游戏<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">一个<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">为<gydF4y2Ba/span><span class="w"></span><span class="p">(<gydF4y2Ba/span><span class="n">集团<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">一个<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="na">组<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">系统<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砖为Java SDK<一个类="headerlink" href="//www.neidfyre.com/docs/dev-tools/#use-scala-with-the-databricks-sdk-for-java" title=""></a></h2> <p>您可以使用Scala项目砖为Java SDK。在您开始之前,您的开发机必须有:<gydF4y2Ba/p> <ul class="simple"> <li><p>砖<一个类="reference internal" href="//www.neidfyre.com/docs/dev-tools/#authentication"><span class="std std-ref notranslate">身份验证<gydF4y2Ba/span></a>配置。<gydF4y2Ba/p></li> <li><p>一个建议Scala-compatible集成开发环境(IDE)。砖建议<一个类="reference external" href="https://www.jetbrains.com/idea">IntelliJ IDEA<gydF4y2Ba/a>与<一个类="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>一个Java开发工具包(JDK)兼容Java 8或以上。如果你想运行您的应用程序或使用你的图书馆集群砖,砖建议你使用的JDK版本的JDK版本相匹配的集群。找到的JDK版本包含在一个特定的砖运行时看到的<一个类="reference internal" href="//www.neidfyre.com/docs/release-notes/runtime/releases.html"><span class="doc">砖的运行时版本<gydF4y2Ba/span></a>。如果你使用IntelliJ IDEA,你可以选择一个现有的本地JDK安装或安装一个新的本地JDK在Scala项目创建。<gydF4y2Ba/p></li> <li><p>Scala的构建工具。砖建议<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">sbt<gydF4y2Ba/span></code>。如果你使用IntelliJ IDEA,你可以选择<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">sbt<gydF4y2Ba/span></code>在Scala项目创建版本使用。<gydF4y2Ba/p></li> <li><p>Scala。如果你想运行您的应用程序或使用你的图书馆集群砖,砖建议您使用Scala的一个版本相匹配的Scala版本在集群上。发现Scala版本包含在一个特定的砖运行时看到的<一个类="reference internal" href="//www.neidfyre.com/docs/release-notes/runtime/releases.html"><span class="doc">砖的运行时版本<gydF4y2Ba/span></a>。如果你使用IntelliJ IDEA,您可以选择要使用Scala版本在Scala项目创建。<gydF4y2Ba/p></li> </ul> <p>配置、构建和运行Scala项目:<gydF4y2Ba/p> <ol class="arabic"> <li><p>在你的项目的<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">build.sbt<gydF4y2Ba/span></code>文件,以依赖于砖SDK为Java库通过添加以下行结束的文件,然后保存文件:<gydF4y2Ba/p> <div class="highlight-text notranslate"> <div class="highlight"> <pre><span></span>com libraryDependencies + =”。砖" % "databricks-sdk-java" % "0.2.0"</pre> </div> </div> <div class="admonition note"> <p class="admonition-title">请注意<gydF4y2Ba/p> <p>一定要更换<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">0.2.0<gydF4y2Ba/span></code>最新版本的Java库的砖SDK。你可以找到的最新版本<一个类="reference external" href="https://mvnrepository.com/artifact/com.databricks/databricks-sdk-java">Maven中央存储库<gydF4y2Ba/a>。<gydF4y2Ba/p> </div></li> <li><p>指导项目的声明依赖于砖为Java SDK。例如,在IntelliJ IDEA,单击<gydF4y2Bastrong>负载sbt变化<gydF4y2Ba/strong>通知图标。<gydF4y2Ba/p></li> <li><p>添加代码导入数据砖Java SDK和列出所有的集群砖工作区。例如,在一个项目的<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">Main.scala<gydF4y2Ba/span></code>文件,代码可能如下:<gydF4y2Ba/p> <div class="highlight-scala notranslate"> <div class="highlight"> <pre><span></span><span class="k">进口<gydF4y2Ba/span><span class="w"></span><span class="nn">com<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="nn">砖<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">进口<gydF4y2Ba/span><span class="w"></span><span class="nn">com<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="nn">砖<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="nn">sdk<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="nn">服务<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="nn">计算<gydF4y2Ba/span><span class="p">。<gydF4y2Ba/span><span class="nc">ListClustersRequest<gydF4y2Ba/span><span class="k">对象<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游戏<gydF4y2Ba/span><span class="p">:<gydF4y2Ba/span><span class="w"></span><span class="nc">数组<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">单位<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">瓦尔<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">请注意<gydF4y2Ba/p> <p>不设置任何参数前调用<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">瓦尔<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>,砖Java SDK的使用其默认程序试图执行砖身份验证。覆盖默认行为,看到下面的<一个类="reference internal" href="//www.neidfyre.com/docs/dev-tools/#authentication"><span class="std std-ref notranslate">身份验证<gydF4y2Ba/span></a>部分。<gydF4y2Ba/p> </div></li> <li><p>构建您的项目。例如,在IntelliJ IDEA,从主菜单中,单击<gydF4y2Bastrong>构建>构建项目<gydF4y2Ba/strong>。<gydF4y2Ba/p></li> <li><p>运行您的主文件。例如,在IntelliJ IDEA项目<cgydF4y2Baode class="docutils literal notranslate"><span class="pre">Main.scala<gydF4y2Ba/span></code>文件,从主菜单中,单击<gydF4y2Bastrong>>跑“Main.scala”<gydF4y2Ba/strong>。<gydF4y2Ba/p></li> <li><p>集群列表中出现。例如,在IntelliJ IDEA,这里是美国<gydF4y2Bastrong>运行<gydF4y2Ba/strong>工具窗口。显示该工具窗口中,从主菜单中,单击<gydF4y2Bastrong>窗口视图>工具>运行<gydF4y2Ba/strong>。<gydF4y2Ba/p></li> </ol> </div> <div class="section" id="additional-resources"> <h2>额外的资源<一个类="headerlink" href="//www.neidfyre.com/docs/dev-tools/#additional-resources" title=""></a></h2> <p>有关更多信息,请参见:<gydF4y2Ba/p> <ul class="simple"> <li><p><a class="reference external" href="https://github.com/databricks/databricks-sdk-java">日志记录<gydF4y2Ba/a></p></li> <li><p><a class="reference external" href="https://github.com/databricks/databricks-sdk-java">长时间运行的操作<gydF4y2Ba/a></p></li> <li><p><a class="reference external" href="https://github.com/databricks/databricks-sdk-java">分页的反应<gydF4y2Ba/a></p></li> </ul> <ul class="simple"> <li><p><a class="reference external" href="https://github.com/databricks/databricks-sdk-java">单点登录与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">额外的代码示例<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">bob下载地址©2023砖。保留所有权利。Apache, Apache火花,火花,火花标志的商标<一个href="http://www.apache.org/">Apache软件基金会<gydF4y2Ba/a>。<gydF4y2Ba/p> <p><a id="feedbacklink" href="//www.neidfyre.com/docs/dev-tools/mailto:doc-feedback@www.neidfyre.com?subject=Documentation%20Feedback">给我们反馈<gydF4y2Ba/a>|<一个href="//www.neidfyre.com/docs/privacy-policy">隐私政策<gydF4y2Ba/a>|<一个href="//www.neidfyre.com/docs/terms-of-use">使用条款<gydF4y2Ba/a></p> </div> </footer> </div> </div> </section> </main> </page>  <link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css" rel="stylesheet">  <div id="rcw-root" style="position:absolute; z-index:1000;"></div> </body> </html>