{"id":61585,"date":"2024-10-13T12:11:12","date_gmt":"2024-10-13T04:11:12","guid":{"rendered":"https:\/\/server.hk\/cnblog\/61585\/"},"modified":"2024-10-13T12:11:12","modified_gmt":"2024-10-13T04:11:12","slug":"hive%e6%95%b8%e6%93%9a%e5%ba%ab%e9%bb%98%e8%aa%8d%e5%af%86%e7%a2%bc%e5%8f%8a%e5%85%b6%e4%bf%ae%e6%94%b9%e6%96%b9%e6%b3%95-hive%e6%95%b8%e6%93%9a%e5%ba%ab%e9%bb%98%e8%aa%8d%e5%af%86%e7%a2%bc","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/61585\/","title":{"rendered":"Hive\u6578\u64da\u5eab\u9ed8\u8a8d\u5bc6\u78bc\u53ca\u5176\u4fee\u6539\u65b9\u6cd5 (hive\u6578\u64da\u5eab\u9ed8\u8a8d\u5bc6\u78bc)"},"content":{"rendered":"<h1 id=\"hive%e6%95%b8%e6%93%9a%e5%ba%ab%e9%bb%98%e8%aa%8d%e5%af%86%e7%a2%bc%e5%8f%8a%e5%85%b6%e4%bf%ae%e6%94%b9%e6%96%b9%e6%b3%95-JTPJJoglIP\">Hive\u6578\u64da\u5eab\u9ed8\u8a8d\u5bc6\u78bc\u53ca\u5176\u4fee\u6539\u65b9\u6cd5<\/h1>\n<p>\u5728\u5927\u6578\u64da\u8655\u7406\u7684\u9818\u57df\u4e2d\uff0cHive\u4f5c\u70ba\u4e00\u500b\u6578\u64da\u5009\u5eab\u57fa\u790e\u8a2d\u65bd\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u5206\u6790\u548c\u67e5\u8a62\u3002Hive\u7684\u4f7f\u7528\u8005\u901a\u5e38\u9700\u8981\u8a2d\u7f6e\u5b89\u5168\u6027\u4ee5\u4fdd\u8b77\u5176\u6578\u64da\uff0c\u9019\u5305\u62ec\u4fee\u6539\u9ed8\u8a8d\u5bc6\u78bc\u3002\u672c\u6587\u5c07\u63a2\u8a0eHive\u6578\u64da\u5eab\u7684\u9ed8\u8a8d\u5bc6\u78bc\u53ca\u5176\u4fee\u6539\u65b9\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7ba1\u7406\u5176\u6578\u64da\u5b89\u5168\u3002<\/p>\n<h2 id=\"hive%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e9%bb%98%e8%aa%8d%e5%af%86%e7%a2%bc-JTPJJoglIP\">Hive\u6578\u64da\u5eab\u7684\u9ed8\u8a8d\u5bc6\u78bc<\/h2>\n<p>Hive\u672c\u8eab\u4e26\u4e0d\u8a2d\u7f6e\u9ed8\u8a8d\u5bc6\u78bc\uff0c\u56e0\u70ba\u5b83\u901a\u5e38\u904b\u884c\u5728Hadoop\u751f\u614b\u7cfb\u7d71\u4e2d\uff0c\u4e26\u4f9d\u8cf4\u65bcHadoop\u7684\u5b89\u5168\u8a2d\u7f6e\u3002\u7136\u800c\uff0c\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u4f7f\u7528\u8005\u53ef\u80fd\u6703\u5728\u5b89\u88dd\u904e\u7a0b\u4e2d\u8a2d\u7f6e\u4e00\u500b\u9ed8\u8a8d\u7684\u7528\u6236\u540d\u548c\u5bc6\u78bc\u3002\u9019\u4e9b\u9ed8\u8a8d\u6191\u8b49\u53ef\u80fd\u6703\u56e0\u5b89\u88dd\u65b9\u5f0f\u7684\u4e0d\u540c\u800c\u6709\u6240\u8b8a\u5316\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u7576\u4f7f\u7528Apache Hive\u6642\uff0c\u82e5\u672a\u9032\u884c\u4efb\u4f55\u5b89\u5168\u914d\u7f6e\uff0c\u5247\u53ef\u80fd\u6703\u4f7f\u7528Hadoop\u7684\u9ed8\u8a8d\u7528\u6236\u540d\uff08\u5982\u201chadoop\u201d\uff09\u548c\u5bc6\u78bc\uff08\u901a\u5e38\u70ba\u7a7a\uff09\u3002\u9019\u6a23\u7684\u8a2d\u7f6e\u5728\u751f\u7522\u74b0\u5883\u4e2d\u662f\u975e\u5e38\u4e0d\u5b89\u5168\u7684\uff0c\u56e0\u6b64\u5efa\u8b70\u7528\u6236\u5728\u5b89\u88dd\u5f8c\u7acb\u5373\u9032\u884c\u4fee\u6539\u3002<\/p>\n<h2 id=\"%e4%bf%ae%e6%94%b9hive%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%86%e7%a2%bc%e7%9a%84%e6%96%b9%e6%b3%95-JTPJJoglIP\">\u4fee\u6539Hive\u6578\u64da\u5eab\u5bc6\u78bc\u7684\u65b9\u6cd5<\/h2>\n<p>\u70ba\u4e86\u63d0\u9ad8Hive\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\uff0c\u5efa\u8b70\u7528\u6236\u5728\u5b89\u88dd\u5f8c\u7acb\u5373\u4fee\u6539\u9ed8\u8a8d\u5bc6\u78bc\u3002\u4ee5\u4e0b\u662f\u4fee\u6539Hive\u6578\u64da\u5eab\u5bc6\u78bc\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e7%99%bb%e9%8c%84%e5%88%b0hive-JTPJJoglIP\">\u6b65\u9a5f\u4e00\uff1a\u767b\u9304\u5230Hive<\/h3>\n<pre><code>hive -u  -p \n<\/code><\/pre>\n<p>\u5728\u547d\u4ee4\u884c\u4e2d\u8f38\u5165\u4e0a\u8ff0\u547d\u4ee4\uff0c\u5c07\u548c\u66ff\u63db\u70ba\u7576\u524d\u7684\u7528\u6236\u540d\u548c\u5bc6\u78bc\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e4%bd%bf%e7%94%a8sql%e5%91%bd%e4%bb%a4%e4%bf%ae%e6%94%b9%e5%af%86%e7%a2%bc-JTPJJoglIP\">\u6b65\u9a5f\u4e8c\uff1a\u4f7f\u7528SQL\u547d\u4ee4\u4fee\u6539\u5bc6\u78bc<\/h3>\n<p>\u4e00\u65e6\u6210\u529f\u767b\u9304\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u547d\u4ee4\u4f86\u4fee\u6539\u5bc6\u78bc\uff1a<\/p>\n<pre><code>ALTER USER  SET PASSWORD '';\n<\/code><\/pre>\n<p>\u8acb\u5c07\u66ff\u63db\u70ba\u60a8\u7684\u7528\u6236\u540d\uff0c\u66ff\u63db\u70ba\u60a8\u5e0c\u671b\u8a2d\u7f6e\u7684\u65b0\u5bc6\u78bc\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e9%a9%97%e8%ad%89%e4%bf%ae%e6%94%b9-JTPJJoglIP\">\u6b65\u9a5f\u4e09\uff1a\u9a57\u8b49\u4fee\u6539<\/h3>\n<p>\u4fee\u6539\u5bc6\u78bc\u5f8c\uff0c\u5efa\u8b70\u60a8\u91cd\u65b0\u767b\u9304\u4ee5\u9a57\u8b49\u65b0\u5bc6\u78bc\u662f\u5426\u751f\u6548\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>hive -u  -p \n<\/code><\/pre>\n<h2 id=\"%e5%ae%89%e5%85%a8%e6%80%a7%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-JTPJJoglIP\">\u5b89\u5168\u6027\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u9664\u4e86\u4fee\u6539\u9ed8\u8a8d\u5bc6\u78bc\u5916\uff0c\u9084\u6709\u5176\u4ed6\u4e00\u4e9b\u5b89\u5168\u6027\u6700\u4f73\u5be6\u8e10\u53ef\u4ee5\u5e6b\u52a9\u4fdd\u8b77Hive\u6578\u64da\u5eab\uff1a<\/p>\n<ul>\n<li><strong>\u5b9a\u671f\u66f4\u6539\u5bc6\u78bc\uff1a<\/strong>\u5b9a\u671f\u66f4\u65b0\u5bc6\u78bc\u53ef\u4ee5\u964d\u4f4e\u6578\u64da\u6d29\u9732\u7684\u98a8\u96aa\u3002<\/li>\n<li><strong>\u4f7f\u7528\u5f37\u5bc6\u78bc\uff1a<\/strong>\u9078\u64c7\u5305\u542b\u5b57\u6bcd\u3001\u6578\u5b57\u548c\u7279\u6b8a\u5b57\u7b26\u7684\u5f37\u5bc6\u78bc\u3002<\/li>\n<li><strong>\u9650\u5236\u7528\u6236\u8a2a\u554f\uff1a<\/strong>\u50c5\u6388\u4e88\u5fc5\u8981\u7684\u7528\u6236\u8a2a\u554f\u6b0a\u9650\uff0c\u4e26\u5b9a\u671f\u5be9\u67e5\u7528\u6236\u5217\u8868\u3002<\/li>\n<li><strong>\u555f\u7528SSL\u52a0\u5bc6\uff1a<\/strong>\u5728\u6578\u64da\u50b3\u8f38\u904e\u7a0b\u4e2d\u4f7f\u7528SSL\u52a0\u5bc6\u4ee5\u4fdd\u8b77\u6578\u64da\u5b89\u5168\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-JTPJJoglIP\">\u7e3d\u7d50<\/h2>\n<p>Hive\u6578\u64da\u5eab\u7684\u9ed8\u8a8d\u5bc6\u78bc\u96d6\u7136\u4e0d\u660e\u78ba\uff0c\u4f46\u7528\u6236\u61c9\u8a72\u5728\u5b89\u88dd\u5f8c\u7acb\u5373\u9032\u884c\u5b89\u5168\u8a2d\u7f6e\uff0c\u5305\u62ec\u4fee\u6539\u5bc6\u78bc\u3002\u901a\u904e\u9075\u5faa\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8Hive\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684<a 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