{"componentChunkName":"component---src-templates-microservices-js","path":"/zh/microservices/HDFSDirectoryRegister/","result":{"data":{"markdownRemark":{"html":"<h2 id=\"注册hdfs目录\"><a href=\"#%E6%B3%A8%E5%86%8Chdfs%E7%9B%AE%E5%BD%95\" aria-hidden class=\"anchor\"><svg aria-hidden=\"true\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>注册HDFS目录</h2>\n<p>GIS云套件支持注册外接与内置HDFS目录。外接为用户自己搭建的HDFS目录环境，需手动配置并注册；内置为iSever搭建好的HDFS目录环境，在页面开启即可使用。请按以下步骤进行注册：</p>\n<h3 id=\"注册外接hdfs目录\"><a href=\"#%E6%B3%A8%E5%86%8C%E5%A4%96%E6%8E%A5hdfs%E7%9B%AE%E5%BD%95\" aria-hidden class=\"anchor\"><svg aria-hidden=\"true\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>注册外接HDFS目录</h3>\n<ol>\n<li>打开左侧导航栏<strong>存储资源池</strong>，点击<strong>HDFS目录</strong>；</li>\n<li>点击<strong>注册HDFS目录</strong>；</li>\n<li>\n<p>填入如下信息：</p>\n<p>\n  <a\n    class=\"gatsby-resp-image-link\"\n    href=\"/iManager_K8S/1014/static/8bebed79211cd9acf9d42c350dfb1867/c6d67/HDFSregistry.png\"\n    style=\"display: block\"\n    target=\"_blank\"\n    rel=\"noopener\"\n  >\n  \n  <span\n    class=\"gatsby-resp-image-wrapper\"\n    style=\"position: relative; display: block;  max-width: 734px; margin-left: auto; margin-right: auto;\"\n  >\n    <span\n      class=\"gatsby-resp-image-background-image\"\n      style=\"padding-bottom: 107.14285714285714%; position: relative; bottom: 0; left: 0; background-image: url('data:image/png;base64,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'); background-size: cover; display: block;\"\n    >\n      <img\n        class=\"gatsby-resp-image-image\"\n        style=\"width: 100%; height: 100%; margin: 0; vertical-align: middle; position: absolute; top: 0; left: 0; box-shadow: inset 0px 0px 0px 400px white;\"\n        alt=\"hdfsregistry\"\n        title=\"\"\n        src=\"/iManager_K8S/1014/static/8bebed79211cd9acf9d42c350dfb1867/c6d67/HDFSregistry.png\"\n        srcset=\"/iManager_K8S/1014/static/8bebed79211cd9acf9d42c350dfb1867/65ed1/HDFSregistry.png 210w,\n/iManager_K8S/1014/static/8bebed79211cd9acf9d42c350dfb1867/d10fb/HDFSregistry.png 420w,\n/iManager_K8S/1014/static/8bebed79211cd9acf9d42c350dfb1867/c6d67/HDFSregistry.png 734w\"\n        sizes=\"(max-width: 734px) 100vw, 734px\"\n      />\n    </span>\n  </span>\n  \n  </a>\n    </p>\n<ul>\n<li>存储ID（必填）：HDFS目录环境的名称，可自定义。</li>\n<li>数据存储类型（必选）：选择HDFS目录。</li>\n<li>\n<p>HDFS目录（必填）：</p>\n<ul>\n<li>如果需注册的是存于HDFS上的单独的csv文件，您可以直接填HDFS路径+csv名称，如：<code class=\"gatsby-code-text\">hdfs://{ip}:9000/data/newyork_taxi_2013-01_14k.csv</code>。</li>\n<li>\n<p>如果注册的是带有csv文件的文件目录，csvfolder下含有N个CSV文件（仅支持以只读的方式打开HDFS目录）：</p>\n<ul>\n<li>所含CSV文件的字段、属性等格式都相同时，注册时则需填写CSV文件所在的目录的上一级目录，如hdfs://{ip}:9000/data，其中，data为csvfolder的上一级目录。</li>\n<li>所含CSV文件不同时，注册时则可填写CSV文件所在的目录，如hdfs://{ip}:9000/data/csvfolder。</li>\n</ul>\n</li>\n<li>如果注册的是带有index的文件目录，则需填写index文件所在目录，如hdfs://{ip}:9000/data/indexfolder，其中，indexfolder下含有index文件。</li>\n<li>如果注册的是HDFS集群为高可用模式，则可以直接填高可用的HDFS地址，如，hdfs://{高可用地址}/data。</li>\n</ul>\n</li>\n<li>\n<p>开启Kerberos认证：如果开启Kerberos认证，则需填入以下信息：</p>\n<ul>\n<li>主体名称（必填）：格式为用户名@域，例如：iserver@SUPERMAP1.COM。其中，用户名必须是HDFS集群Master节点的一个系统用户；域为Kerberos服务设定的域，必须与HDFS集群所在的域相同。</li>\n<li>密钥文件路径（必填）：搭建集群的过程中生成的密钥文件拷贝到iServer服务所在机器的文件位置。</li>\n<li>Kerberos客户端配置文件路径（必填）：iServer服务所在机器的Kerberos客户端配置文件所在文件位置。</li>\n</ul>\n</li>\n<li>\n<p>高可用模式：如果开启高可用模式，则需填入以下信息：</p>\n<ul>\n<li>Hadoop集群core-site.xml文件路径（必填）：iServer所在机器中core-site.xml文件路径。</li>\n<li>HDFS集群hdfs-site.xml文件路径（必填）：iServer所在机器中hdfs-site.xml文件路径。</li>\n</ul>\n</li>\n</ul>\n</li>\n<li>点击<strong>注册</strong>，注册成功后会在列表中显示。</li>\n</ol>\n<blockquote>\n<p>备注：<br>\n更多关于HDFS目录信息请参见SuperMap iServer帮助文档。</p>\n</blockquote>\n<h3 id=\"注册内置hdfs目录\"><a href=\"#%E6%B3%A8%E5%86%8C%E5%86%85%E7%BD%AEhdfs%E7%9B%AE%E5%BD%95\" aria-hidden class=\"anchor\"><svg aria-hidden=\"true\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>注册内置HDFS目录</h3>\n<ol>\n<li>打开左侧导航栏<strong>存储资源池</strong>，点击<strong>HDFS目录</strong>；</li>\n<li>\n<p>在页面中点击<strong>开启</strong>按钮，如下图所示：</p>\n<p>\n  <a\n    class=\"gatsby-resp-image-link\"\n    href=\"/iManager_K8S/1014/static/aa51beda8f0741f7db382cde1b99e780/7161f/HDFSopen.png\"\n    style=\"display: block\"\n    target=\"_blank\"\n    rel=\"noopener\"\n  >\n  \n  <span\n    class=\"gatsby-resp-image-wrapper\"\n    style=\"position: relative; display: block;  max-width: 840px; margin-left: auto; margin-right: auto;\"\n  >\n    <span\n      class=\"gatsby-resp-image-background-image\"\n      style=\"padding-bottom: 43.333333333333336%; position: relative; bottom: 0; left: 0; background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAJCAIAAAC9o5sfAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABBElEQVQoz42QS27DIBCGuYvDG9tgHsYG0lZVKlmqcoFsuumi5+iyl+4Qx6laRUo/IZgB/cz8g5ZlKTkbY8ZxHDbsLbz30zTFOFrn4zSneUYxRrgdzOCcgzfQaa3bu3QdLJRThkpQDb5IKau2E0JKcUH+hDduUCl765w1mvXevH2mjy99fFeCU8oIIRhj8ptrTilFry9PwVdLUik1hJAfVW/5GcZYCAF6hIBvaN1zUYMqfn4og+57rSHHuwa8gGotCDvYgfYuKSEcY88kr0+7Kq4fcw5OqnjTXPmbYiybhlLObKIYI5iUOgMV2D8gq4fOgCt0OJxgZrnsW2OVlOoe7XpIAds3o/BgiCIWJC8AAAAASUVORK5CYII='); background-size: cover; display: block;\"\n    >\n      <img\n        class=\"gatsby-resp-image-image\"\n        style=\"width: 100%; height: 100%; margin: 0; vertical-align: middle; position: absolute; top: 0; left: 0; box-shadow: inset 0px 0px 0px 400px white;\"\n        alt=\"hdfsopen\"\n        title=\"\"\n        src=\"/iManager_K8S/1014/static/aa51beda8f0741f7db382cde1b99e780/1e088/HDFSopen.png\"\n        srcset=\"/iManager_K8S/1014/static/aa51beda8f0741f7db382cde1b99e780/65ed1/HDFSopen.png 210w,\n/iManager_K8S/1014/static/aa51beda8f0741f7db382cde1b99e780/d10fb/HDFSopen.png 420w,\n/iManager_K8S/1014/static/aa51beda8f0741f7db382cde1b99e780/1e088/HDFSopen.png 840w,\n/iManager_K8S/1014/static/aa51beda8f0741f7db382cde1b99e780/7161f/HDFSopen.png 1182w\"\n        sizes=\"(max-width: 840px) 100vw, 840px\"\n      />\n    </span>\n  </span>\n  \n  </a>\n    </p>\n</li>\n<li>待开启完成后，点击<strong>控制台</strong>进入HDFS目录服务列表页。</li>\n<li>\n<p>点击服务列表中hdfs-hue对应的地址进入Hue页面。</p>\n<p>\n  <a\n    class=\"gatsby-resp-image-link\"\n    href=\"/iManager_K8S/1014/static/a5e46f6cd8f5d4f7ab73e7fce36e940f/ad997/HDFShue.png\"\n    style=\"display: block\"\n    target=\"_blank\"\n    rel=\"noopener\"\n  >\n  \n  <span\n    class=\"gatsby-resp-image-wrapper\"\n    style=\"position: relative; display: block;  max-width: 840px; margin-left: auto; margin-right: auto;\"\n  >\n    <span\n      class=\"gatsby-resp-image-background-image\"\n      style=\"padding-bottom: 51.90476190476191%; position: relative; bottom: 0; left: 0; background-image: url('data:image/png;base64,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'); background-size: cover; display: block;\"\n    >\n      <img\n        class=\"gatsby-resp-image-image\"\n        style=\"width: 100%; height: 100%; margin: 0; vertical-align: middle; position: absolute; top: 0; left: 0; box-shadow: inset 0px 0px 0px 400px white;\"\n        alt=\"hdfshue\"\n        title=\"\"\n        src=\"/iManager_K8S/1014/static/a5e46f6cd8f5d4f7ab73e7fce36e940f/1e088/HDFShue.png\"\n        srcset=\"/iManager_K8S/1014/static/a5e46f6cd8f5d4f7ab73e7fce36e940f/65ed1/HDFShue.png 210w,\n/iManager_K8S/1014/static/a5e46f6cd8f5d4f7ab73e7fce36e940f/d10fb/HDFShue.png 420w,\n/iManager_K8S/1014/static/a5e46f6cd8f5d4f7ab73e7fce36e940f/1e088/HDFShue.png 840w,\n/iManager_K8S/1014/static/a5e46f6cd8f5d4f7ab73e7fce36e940f/ad997/HDFShue.png 1012w\"\n        sizes=\"(max-width: 840px) 100vw, 840px\"\n      />\n    </span>\n  </span>\n  \n  </a>\n    </p>\n</li>\n<li>输入账户名/密码，创建用户。</li>\n<li>完成创建后，点击右上角<strong>File Browser</strong>进入当前用户的HDFS所属文件夹。</li>\n<li>\n<p>点击<strong>Upload</strong>上传数据。</p>\n<blockquote>\n<p>注意：<br>\nHDFS目录不同于其他存储资源，不支持先注册，再通过数据目录服务上传数据。需使用Hue上传数据，然后进行注册。</p>\n</blockquote>\n</li>\n<li>返回HDFS目录注册页面，点击<strong>注册HDFS目录</strong>。</li>\n<li>参照<strong>注册外接HDFS目录</strong>的步骤注册HDFS目录。其中，HDFS目录一栏中填入hdfs-namenode的路径以及用户路径。如上图中，hdfs-namenode的路径为hdfs://192.168.17.139:31224。用户路径为/user/username，/user/是默认固定路径，username为首次登录Hue时输入的账户名。则HDFS目录中填入hdfs://192.168.17.139:31224/user/username。</li>\n</ol>","frontmatter":{"title":"GIS云套件","next":null,"prev":null},"fields":{"path":"content/microservices/HDFSDirectoryRegister.zh.md","slug":"/zh/microservices/HDFSDirectoryRegister/","langKey":"zh"}}},"pageContext":{"slug":"/zh/microservices/HDFSDirectoryRegister/"}}}