{"id":24316,"date":"2025-02-06T10:08:41","date_gmt":"2025-02-06T02:08:41","guid":{"rendered":"https:\/\/aif.amtbbs.org\/?p=24316"},"modified":"2025-02-06T10:08:41","modified_gmt":"2025-02-06T02:08:41","slug":"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8polaris-catalog%e9%9d%a9%e6%96%b0%e6%95%b0%e6%8d%ae%e6%b9%96%e5%b1%8b%e7%9a%84%e7%9b%ae%e5%bd%95%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/aif.amtbbs.org\/index.php\/2025\/02\/06\/24316\/","title":{"rendered":"\u5982\u4f55\u5229\u7528Polaris Catalog\u9769\u65b0\u6570\u636e\u6e56\u5c4b\u7684\u76ee\u5f55\u7ba1\u7406"},"content":{"rendered":"<div class=\"article-desc\">\u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u5229\u7528Polaris Catalog\u5b9e\u73b0\u8de8\u67e5\u8be2\u5f15\u64ce\u4e92\u64cd\u4f5c\u6027\u548c\u6784\u5efa\u96f6\u6570\u636e\u590d\u5236\u67b6\u6784\uff0c\u589e\u5f3a\u6570\u636e\u7ba1\u7406\uff0c\u5e76\u7b80\u5316\u5de5\u4f5c\u6d41\u7a0b\u3002<\/div>\n<div id=\"postspictures\" class=\"article-content\">\n<div 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src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/02\/d7f76e656444.png\" width=\"554\" height=\"367\" alt=\"\u56fe1\uff1aIceberg\u751f\u6001\u7cfb\u7edf\u7684\u591a\u76ee\u5f55\u6280\u672f\u89e3\u51b3\u65b9\u6848\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/02\/d7f76e656444.png 554w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/02\/d7f76e656444-300x199.png 300w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/02\/d7f76e656444-150x99.png 150w\" sizes=\"auto, (max-width: 554px) 100vw, 554px\" \/><span class=\"data-image-title\">\u56fe1\uff1aIceberg\u751f\u6001\u7cfb\u7edf\u7684\u591a\u76ee\u5f55\u6280\u672f\u89e3\u51b3\u65b9\u6848<\/span><\/p>\n<p>\u4e0d\u540c\u7684\u67e5\u8be2\u5f15\u64ce\u6216\u6570\u636e\u5e73\u53f0\u4f7f\u7528\u4e0d\u540c\u6280\u672f\u5f00\u53d1\u7684\u76ee\u5f55\u6765\u8bbf\u95eeIceberg\u7684\u5143\u6570\u636e\uff08\u5982\u56fe1\u6240\u793a\uff09\u548c\u5b58\u50a8\u5c42\uff0c\u56e0\u6b64\u65e0\u6cd5\u5728\u7ec4\u7ec7\u5185\u90e8\u63d0\u4f9b\u5b58\u50a8\u7684\u7edf\u4e00\u89c6\u56fe\u3002\u6b64\u5916\uff0c\u7531\u4e8e\u6ca1\u6709\u5171\u4eab\u7684\u76ee\u5f55\u6807\u51c6\uff0c\u4e0d\u4ec5\u76ee\u5f55\u6570\u636e\u4f1a\u88ab\u91cd\u590d\u4e14\u5b58\u5728\u4e0d\u4e00\u81f4\u6027\uff0c\u800c\u4e14\u5176\u4ed6\u65b9\u9762\uff08\u5982\u5b89\u5168\u548c\u8bbf\u95ee\u63a7\u5236\u914d\u7f6e\uff09\u4e5f\u9700\u8981\u88ab\u91cd\u590d\uff0c\u4ece\u800c\u9020\u6210\u4e0d\u5fc5\u8981\u7684\u5f00\u9500\u3002<\/p>\n<p>\u4e3a\u4e86\u5e94\u5bf9\u5b9e\u73b0\u771f\u6b63\u4e92\u64cd\u4f5c\u6027\u548c\u96f6\u6570\u636e\u590d\u5236\u7684\u6311\u6218\uff0cSnowflake\u516c\u53f8\u63a8\u51fa\u4e86Polaris Catalog\u8fd9\u4e00\u521b\u65b0\u6027\u7684\u76ee\u5f55\u670d\u52a1\u3002\u8be5\u76ee\u5f55\u8bbe\u8ba1\u7684\u521d\u8877\u662f\u4f7f\u4e0d\u540c\u7684\u67e5\u8be2\u5f15\u64ce\u80fd\u591f\u8f7b\u677e\u8bbf\u95ee\uff0c\u5e76\u4e14\u5c55\u671b\u672a\u6765\uff0c\u5b83\u8fd8\u5c06\u652f\u6301\u6240\u6709\u4e3b\u6d41\u7684\u5f00\u653e\u8868\u683c\u5f0f\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662fIceberg\u3002<\/p>\n<h3>\u5173\u4e8ePolaris\uff1a\u4f18\u52bf\u4e0e\u73b0\u72b6<\/h3>\n<p>\u4f5c\u4e3a\u5f00\u653e\u8868\u683c\u5f0f\u7684\u76ee\u5f55\uff0cPolaris\u4e3b\u8981\u63d0\u4f9b\u4ee5\u4e0b\u4e09\u4e2a\u597d\u5904\uff1a<\/p>\n<ul data-id=\"u738a58b-ndulDlCG\">\n<li data-id=\"ld70c578-vTbXom9V\">\u8bfb\u548c\u5199\u64cd\u4f5c\u7684\u8de8\u5f15\u64ce\u4e92\u64cd\u4f5c\u6027\u3002<\/li>\n<li data-id=\"ld70c578-fmtroNwd\">\u652f\u6301\u5728\u4efb\u4f55\u5730\u65b9\u6258\u7ba1\u76ee\u5f55\u2014\u2014\u5728\u4e91\u4e2d\u6216\u7ec4\u7ec7\u7684\u6570\u636e\u4e2d\u5fc3\u4f5c\u4e3a\u5bb9\u5668\u5316\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n<li data-id=\"ld70c578-SpqOufT2\">\u96c6\u4e2d\u7684\u5b89\u5168\u548c\u57fa\u4e8e\u89d2\u8272\u7684\u8bbf\u95ee\u63a7\u5236\u3002<\/li>\n<\/ul>\n<p>Snowflake\u516c\u53f8\u5c06Polaris Catalog\u5916\u5305\u7ed9Apache\u8f6f\u4ef6\u57fa\u91d1\u4f1a\uff0c\u4ee5\u9f13\u52b1\u793e\u533a\u9a71\u52a8\u7684\u6280\u672f\u8fdb\u6b65\uff0c\u5e76\u4f7f\u5176\u4e0e\u4f9b\u5e94\u5546\u4fdd\u6301\u4e2d\u7acb\uff0c\u4ee5\u5b9e\u73b0Polaris\u7684\u591a\u4e2a\u957f\u671f\u76ee\u6807\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<ul data-id=\"u738a58b-iT2k41VE\">\n<li data-id=\"ld70c578-bC0eUreh\">\u4f7f\u5176\u4e0e\u6240\u6709\u5f00\u653e\u8868\u683c\u5f0f\uff08\u5982Delta Lake\u3001Hudi\uff09\u517c\u5bb9<\/li>\n<li data-id=\"ld70c578-wUWulyCU\">\u652f\u6301API\u8868\u683c\u7ef4\u62a4<\/li>\n<li data-id=\"ld70c578-LpDD01eQ\">\u66f4\u5e7f\u6cdb\u7684\u5b89\u5168\u548c\u8bbf\u95ee\u63a7\u5236\uff0c\u4f8b\u5982\u652f\u6301Okta\/Auth0\u7b49IDP\u3001\u7ec6\u7c92\u5ea6\u8bbf\u95ee\u63a7\u5236\u7b49\u3002<\/li>\n<\/ul>\n<p>\u5f53\u524d\uff0cPolaris\u8f6f\u4ef6\u6b63\u5904\u4e8eApache\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u5b75\u5316\u9636\u6bb5\u3002\u5c3d\u7ba1Snowflake\u516c\u53f8\u5df2\u5c06Polaris\u7684\u5f00\u53d1\u5de5\u4f5c\u4ea4\u7531Apache\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u8d1f\u8d23\uff0c\u4f46Snowflake\u4f9d\u7136\u5728\u5176\u81ea\u8eab\u7684\u90e8\u7f72\u4e2d\u6301\u7eed\u4e3aPolaris Catalog\u63d0\u4f9b\u652f\u6301\u3002Snowflake\u6240\u6258\u7ba1\u7684Polaris Catalog\u88ab\u79f0\u4e3aSnowflake Open Catalog\u3002<\/p>\n<h3>Polaris\u67b6\u6784<\/h3>\n<p>Polaris Catalog\u5728Iceberg\u751f\u6001\u7cfb\u7edf\u4e2d\u7684\u67b6\u6784\u5982\u56fe2\u6240\u793a\u3002\u67e5\u8be2\u5f15\u64ce\u5c06\u4f7f\u7528Polaris REST API\u8bbf\u95eePolaris Catalog\u4e2d\u7684\u8868\u5143\u6570\u636e\u3002Polaris API\u7684\u6838\u5fc3\u4e1a\u52a1\u903b\u8f91\u5c06\u4f5c\u4e3a\u63a5\u53e3\uff0c\u901a\u8fc7Iceberg\u5143\u6570\u636e\u63d0\u4f9b\u5bf9\u5b58\u50a8\u5728\u5f00\u653e\u6587\u4ef6\u683c\u5f0f\uff08\u5982Parquet\u3001ORC\uff09\u4e2d\u7684\u5b9e\u9645\u6570\u636e\u7684\u8bbf\u95ee\u3002<\/p>\n<p><img data-dominant-color=\"f3f3f3\" data-has-transparency=\"true\" style=\"--dominant-color: #f3f3f3;\" loading=\"lazy\" decoding=\"async\" class=\"has-transparency alignnone size-full wp-image-24320\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/02\/4417b6268cee.png\" width=\"554\" height=\"670\" alt=\"\u56fe2\uff1aIceberg\u751f\u6001\u7cfb\u7edf\u4e2d\u7684Polaris\u67b6\u6784\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/02\/4417b6268cee.png 554w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/02\/4417b6268cee-248x300.png 248w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/02\/4417b6268cee-124x150.png 124w\" sizes=\"auto, (max-width: 554px) 100vw, 554px\" \/><span class=\"data-image-title\">\u56fe2\uff1aIceberg\u751f\u6001\u7cfb\u7edf\u4e2d\u7684Polaris\u67b6\u6784<\/span><\/p>\n<p>Polaris\u67b6\u6784\u56f4\u7ed5\u4e24\u4e2a\u6838\u5fc3\u7ec4\u4ef6\u6784\u5efa\uff1a\u7528\u4e8e\u6570\u636e\u5b89\u5168\u7684\u57fa\u4e8e\u89d2\u8272\u7684\u8bbf\u95ee\u63a7\u5236\uff08RBAC\uff09\u548c\u7528\u4e8e\u7ba1\u7406\u8868\u5143\u6570\u636e\u7684Data Catalog\u3002\u5728RBAC\u4e2d\uff0c\u4e3b\u4f53\uff08Principal\uff09\u4ee3\u8868\u7528\u6237\u6216\u7cfb\u7edf\u8eab\u4efd\uff0c\u800c\u4e3b\u4f53\u89d2\u8272\u5219\u5b9a\u4e49\u5206\u914d\u7ed9\u8be5\u4e3b\u4f53\u7684\u6743\u9650\u3002\u4e00\u4e2a\u4e3b\u4f53\u53ef\u4ee5\u62e5\u6709\u591a\u4e2a\u4e3b\u4f53\u89d2\u8272\uff0c\u5e76\u4e14\u6bcf\u4e2a\u4e3b\u4f53\u89d2\u8272\u53ef\u4ee5\u5305\u542b\u591a\u4e2a\u4e3b\u4f53\u3002\u5728\u76ee\u5f55\u65b9\u9762\uff0c\u76ee\u5f55\u4f5c\u4e3a\u903b\u8f91\u6570\u636e\u5e93\u6216\u6a21\u5f0f\uff0c\u7ec4\u7ec7\u6210\u547d\u540d\u7a7a\u95f4\uff08Namespaces\uff09\uff0c\u8fd9\u4e9b\u547d\u540d\u7a7a\u95f4\u5bf9Iceberg\u8868\u6216\u89c6\u56fe\u8fdb\u884c\u5206\u7ec4\u3002\u6743\u9650\u901a\u8fc7\u76ee\u5f55\u89d2\u8272\u8fdb\u884c\u7ba1\u7406\uff0c\u8fd9\u4e9b\u89d2\u8272\u5b9a\u4e49\u4e86\u76ee\u5f55\u5bf9\u8c61\u7684\u76f4\u63a5\u6743\u9650\uff0c\u800c\u4e3b\u4f53\u89d2\u8272\u5219\u901a\u8fc7\u5176\u4e0e\u76ee\u5f55\u89d2\u8272\u7684\u5173\u8054\u6765\u7ee7\u627f\u8fd9\u4e9b\u6743\u9650\u3002<\/p>\n<p>\u8be5\u67b6\u6784\u786e\u4fdd\u5728\u903b\u8f91\u7ec4\u7ec7\u7684\u6846\u67b6\u5185\u5bf9Iceberg\u8868\u548c\u89c6\u56fe\u8fdb\u884c\u5b89\u5168\u3001\u53ef\u6269\u5c55\u548c\u6709\u6548\u7684\u7ba1\u7406\u3002<\/p>\n<p>\u4ece\u57fa\u7840\u8bbe\u65bd\u90e8\u7f72\u7684\u89d2\u5ea6\u6765\u770b\uff0c\u5c3d\u7ba1Polaris\u53ef\u4ee5\u4f5c\u4e3a\u5bb9\u5668\u5316\u7684\u5e94\u7528\u7a0b\u5e8f\u5728\u4e91\u5e73\u53f0\u548c\u7ec4\u7ec7\u7684\u6570\u636e\u4e2d\u5fc3\u4e2d\u8fd0\u884c\uff0c\u4f46\u662f\u9700\u8981\u4e3a\u67e5\u8be2\u5f15\u64ce\u8fdb\u884c\u9002\u5f53\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u4ee5\u4fbf\u80fd\u591f\u8bbf\u95eePolaris\u57fa\u4e8eREST API\u7684\u76ee\u5f55\u3002\u76ee\u524d\uff0c\u5c06Polaris Catalog\u90e8\u7f72\u5728\u516c\u5171\u4e91\u5e73\u53f0\u4e4b\u5916\u7684\u60c5\u51b5\u5e76\u4e0d\u5e38\u89c1\uff0c\u56e0\u4e3a\u901a\u5e38\u5e0c\u671b\u5b9e\u9645\u7684\u5f00\u653e\u6587\u4ef6\u683c\u5f0f\u5b58\u50a8\u5c06\u4f4d\u4e8e\u4e91\u5e73\u53f0\u4e2d\u3002<\/p>\n<p>\u968f\u7740\u6280\u672f\u7684\u8fdb\u6b65\uff0c\u4e3a\u4e86\u6ee1\u8db3\u5404\u4e2a\u884c\u4e1a\uff08\u5982\u91d1\u878d\u3001\u533b\u7597\u4fdd\u5065\uff09\u7ec4\u7ec7\u7684\u6570\u636e\u9690\u79c1\u548c\u5730\u7406\u9650\u5236\u8981\u6c42\uff0c\u5728\u7ec4\u7ec7\u7684\u9632\u706b\u5899\u5185\u90e8\u7f72Polaris\u53ef\u80fd\u662f\u4e00\u4e2a\u6709\u4ef7\u503c\u7684\u7528\u4f8b\u3002<\/p>\n<h3>Polaris\u7684\u5b9e\u9645\u64cd\u4f5c<\/h3>\n<p>Snowflake\u516c\u53f8\u57282024\u5e746\u6708\u53d1\u5e03\u4e86Polaris\uff0c\u5e76\u4e8e7\u6708\u5c06\u5176\u5f00\u6e90\u7ed9Apache\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u3002\u8be5\u9879\u76ee\u76ee\u524d\u5728Apache\u5904\u4e8e\u5b75\u5316\u72b6\u6001\u3002Polaris Catalog\u7684\u5f00\u6e90\u7248\u672c\u53ef\u4ee5\u5728<u>GitHub\u5b58\u50a8\u5e93<\/u>\u4e2d\u83b7\u5f97\u3002\u5f00\u53d1\u4eba\u5458\u53ea\u9700\u51e0\u4e2a\u7b80\u5355\u7684\u6b65\u9aa4\u5c31\u53ef\u4ee5\u5728\u672c\u5730\u5de5\u4f5c\u7ad9\u4e2d\u5f00\u59cb\u4f7f\u7528Polaris\u3002<\/p>\n<h4>1.\u5b89\u88c5OpenJDK\u548cDocker<\/h4>\n<p>JDK\u7684\u6700\u4f4e\u7248\u672c\u8981\u6c42\u662f21\uff0cDocker\u7684\u6700\u4f4e\u7248\u672c\u8981\u6c42\u662f27\u3002\u9664\u6b64\u4e4b\u5916\uff0c\u8fd8\u9700\u8981\u5b89\u88c5Gradle\u8fd9\u4e00\u5de5\u5177\u7f16\u8bd1\u9879\u76ee\u6e90\u4ee3\u7801\u3002<\/p>\n<h4>2.\u514b\u9686\u5b58\u50a8\u5e93<\/h4>\n<p>\u8981\u5728\u672c\u5730\u5de5\u4f5c\u7ad9\u4e2d\u8bbe\u7f6ePolaris\uff0c\u7b2c\u4e00\u6b65\u662f\u514b\u9686\u5b58\u50a8\u5e93\u3002<\/p>\n<h4>3.\u5728Docker\u5bb9\u5668\u4e2d\u8fd0\u884cPolaris<\/h4>\n<div>\n<div class=\"hljs-cto\">\n<div class=\"hljs-cto\"><button class=\"copy_btn disable\" data-clipboard-target=\"#code_id_0\">\u590d\u5236<\/button><\/p>\n<div class=\"code-toolbar\">\n<pre class=\"has-pre-numbering language-javascript\" tabindex=\"0\"><code class=\"language-javascript\">Plain Text \r\n docker compose <span class=\"token operator\">-<\/span>f docker<span class=\"token operator\">-<\/span>compose<span class=\"token punctuation\">.<\/span>yml up <span class=\"token operator\">--<\/span>build<\/code><\/pre>\n<ul id=\"code_id_0\" class=\"pre-numbering\">\n<li>1.<\/li>\n<li>2.<\/li>\n<\/ul>\n<div class=\"toolbar\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h4>4.\u4f5c\u4e3a\u672c\u5730Java\u5e94\u7528\u7a0b\u5e8f\u8fd0\u884c<\/h4>\n<div>\n<div class=\"hljs-cto\">\n<div class=\"hljs-cto\"><button class=\"copy_btn disable\" data-clipboard-target=\"#code_id_1\">\u590d\u5236<\/button><\/p>\n<div class=\"code-toolbar\">\n<pre class=\"has-pre-numbering language-javascript\" tabindex=\"0\"><code class=\"language-javascript\">Plain Text \r\n gradle runApp<\/code><\/pre>\n<ul id=\"code_id_1\" class=\"pre-numbering\">\n<li>1.<\/li>\n<li>2.<\/li>\n<\/ul>\n<div class=\"toolbar\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>GitHub\u4e2d\u7684Polaris\u9879\u76ee\u5206\u4e3a\u4e24\u4e2a\u4e3b\u8981\u6a21\u5757\u3002<\/p>\n<ul data-id=\"u738a58b-fQ6fuEYW\">\n<li data-id=\"ld70c578-0ZjMl7fx\">polaris-core\uff1a\u5305\u542b\u5b9e\u4f53\u5b9a\u4e49\u548c\u4e1a\u52a1\u903b\u8f91\u3002\u8fd9\u662f\u901a\u8fc7Iceberg\u5143\u6570\u636e\u4e0e\u5f00\u653e\u6587\u4ef6\u683c\u5f0f\u5b58\u50a8\u8fdb\u884c\u4ea4\u4e92\u7684\u5c42\u3002<\/li>\n<li data-id=\"ld70c578-c7L9odM3\">API\uff1a\u5305\u542bPolaris\u7684REST 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