{"id":58699,"date":"2024-10-12T21:04:19","date_gmt":"2024-10-12T13:04:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/58699\/"},"modified":"2024-10-12T21:04:19","modified_gmt":"2024-10-12T13:04:19","slug":"apache-iotdb-%e9%9a%a8%e7%ad%86-time-series-dbms-%e7%b8%bd%e8%bf%b0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/58699\/","title":{"rendered":"Apache IoTDB \u96a8\u7b46 &#8211; Time Series DBMS \u7e3d\u8ff0"},"content":{"rendered":"<h1 id=\"apache-iotdb-%e9%9a%a8%e7%ad%86-time-series-dbms-%e7%b8%bd%e8%bf%b0-vkEMJtCmNp\">Apache IoTDB \u96a8\u7b46 &#8211; Time Series DBMS \u7e3d\u8ff0<\/h1>\n<p>\u96a8\u8457\u7269\u806f\u7db2\uff08IoT\uff09\u6280\u8853\u7684\u8fc5\u901f\u767c\u5c55\uff0c\u6578\u64da\u7684\u751f\u6210\u901f\u5ea6\u548c\u6578\u91cf\u4e5f\u5728\u4e0d\u65b7\u589e\u52a0\u3002\u9019\u4f7f\u5f97\u5c0d\u65bc\u9ad8\u6548\u80fd\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u7684\u9700\u6c42\u65e5\u76ca\u8feb\u5207\u3002Apache IoTDB\uff08Internet of Things Database\uff09\u4f5c\u70ba\u4e00\u6b3e\u5c08\u70ba\u6642\u9593\u5e8f\u5217\u6578\u64da\u8a2d\u8a08\u7684\u6578\u64da\u5eab\uff0c\u6b63\u597d\u6eff\u8db3\u4e86\u9019\u4e00\u9700\u6c42\u3002\u672c\u6587\u5c07\u5c0dApache IoTDB\u9032\u884c\u7e3d\u8ff0\uff0c\u63a2\u8a0e\u5176\u7279\u9ede\u3001\u67b6\u69cb\u53ca\u61c9\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"apache-iotdb-%e7%9a%84%e7%89%b9%e9%bb%9e-vkEMJtCmNp\">Apache IoTDB \u7684\u7279\u9ede<\/h2>\n<ul>\n<li><strong>\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\uff1a<\/strong>IoTDB\u5c08\u70ba\u6642\u9593\u5e8f\u5217\u6578\u64da\u8a2d\u8a08\uff0c\u80fd\u5920\u9ad8\u6548\u5730\u5b58\u5132\u548c\u6aa2\u7d22\u5927\u91cf\u7684\u6642\u9593\u5e8f\u5217\u6578\u64da\u3002\u5176\u6578\u64da\u58d3\u7e2e\u6280\u8853\u80fd\u5920\u986f\u8457\u6e1b\u5c11\u5b58\u5132\u7a7a\u9593\u7684\u9700\u6c42\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u6a21\u578b\uff1a<\/strong>IoTDB\u652f\u6301\u591a\u5c64\u6b21\u7684\u6578\u64da\u6a21\u578b\uff0c\u80fd\u5920\u9748\u6d3b\u5730\u8655\u7406\u4e0d\u540c\u985e\u578b\u7684\u6578\u64da\uff0c\u4e26\u652f\u6301\u8907\u96dc\u7684\u67e5\u8a62\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u9ad8\u6027\u80fd\u67e5\u8a62\uff1a<\/strong>IoTDB\u63d0\u4f9b\u4e86\u9ad8\u6548\u7684\u67e5\u8a62\u5f15\u64ce\uff0c\u80fd\u5920\u5feb\u901f\u97ff\u61c9\u7528\u6236\u7684\u67e5\u8a62\u8acb\u6c42\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u898f\u6a21\u6578\u64da\u6642\u8868\u73fe\u5c24\u70ba\u7a81\u51fa\u3002<\/li>\n<li><strong>\u6613\u65bc\u64f4\u5c55\uff1a<\/strong>IoTDB\u7684\u67b6\u69cb\u8a2d\u8a08\u4f7f\u5176\u5177\u5099\u826f\u597d\u7684\u64f4\u5c55\u6027\uff0c\u80fd\u5920\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\u800c\u8f15\u9b06\u64f4\u5c55\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%9e%b6%e6%a7%8b%e6%a6%82%e8%bf%b0-vkEMJtCmNp\">\u67b6\u69cb\u6982\u8ff0<\/h2>\n<p>Apache IoTDB\u7684\u67b6\u69cb\u4e3b\u8981\u7531\u4ee5\u4e0b\u5e7e\u500b\u90e8\u5206\u7d44\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5b58\u5132\u5c64\uff1a<\/strong>\u8ca0\u8cac\u6578\u64da\u7684\u6301\u4e45\u5316\u5b58\u5132\uff0c\u652f\u6301\u591a\u7a2e\u5b58\u5132\u683c\u5f0f\uff0c\u5305\u62ec\u884c\u5b58\u5132\u548c\u5217\u5b58\u5132\u3002<\/li>\n<li><strong>\u67e5\u8a62\u8655\u7406\u5c64\uff1a<\/strong>\u8ca0\u8cac\u89e3\u6790\u548c\u57f7\u884c\u7528\u6236\u7684\u67e5\u8a62\u8acb\u6c42\uff0c\u4e26\u8fd4\u56de\u7d50\u679c\u3002\u8a72\u5c64\u652f\u6301SQL-like\u67e5\u8a62\u8a9e\u8a00\uff0c\u65b9\u4fbf\u7528\u6236\u9032\u884c\u6578\u64da\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u6578\u64da\u63a5\u5165\u5c64\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u63a5\u5165\u65b9\u5f0f\uff0c\u5305\u62ecREST API\u3001JDBC\u7b49\uff0c\u65b9\u4fbf\u7528\u6236\u5c07\u6578\u64da\u5beb\u5165IoTDB\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-vkEMJtCmNp\">\u61c9\u7528\u5834\u666f<\/h2>\n<p>Apache IoTDB\u7684\u61c9\u7528\u5834\u666f\u975e\u5e38\u5ee3\u6cdb\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u667a\u80fd\u57ce\u5e02\uff1a<\/strong>\u5728\u667a\u80fd\u57ce\u5e02\u7684\u5efa\u8a2d\u4e2d\uff0cIoTDB\u53ef\u4ee5\u7528\u65bc\u6536\u96c6\u548c\u5206\u6790\u4f86\u81ea\u5404\u7a2e\u50b3\u611f\u5668\u7684\u6578\u64da\uff0c\u5982\u4ea4\u901a\u6d41\u91cf\u3001\u74b0\u5883\u76e3\u6e2c\u7b49\u3002<\/li>\n<li><strong>\u5de5\u696d\u7269\u806f\u7db2\uff1a<\/strong>\u5728\u5de5\u696d\u751f\u7522\u4e2d\uff0cIoTDB\u80fd\u5920\u5be6\u6642\u76e3\u63a7\u8a2d\u5099\u7684\u904b\u884c\u72c0\u614b\uff0c\u4e26\u9032\u884c\u6545\u969c\u9810\u6e2c\uff0c\u5f9e\u800c\u63d0\u9ad8\u751f\u7522\u6548\u7387\u3002<\/li>\n<li><strong>\u667a\u6167\u8fb2\u696d\uff1a<\/strong>IoTDB\u53ef\u4ee5\u7528\u65bc\u76e3\u6e2c\u571f\u58e4\u6fd5\u5ea6\u3001\u6c23\u5019\u8b8a\u5316\u7b49\u6578\u64da\uff0c\u5e6b\u52a9\u8fb2\u6c11\u505a\u51fa\u66f4\u79d1\u5b78\u7684\u6c7a\u7b56\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-vkEMJtCmNp\">\u793a\u4f8b\u4ee3\u78bc<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528IoTDB\u7684JDBC\u63a5\u53e3\u9032\u884c\u6578\u64da\u63d2\u5165\u548c\u67e5\u8a62\uff1a<\/p>\n<pre><code>import org.apache.iotdb.jdbc.IoTDBJdbcDriver;\n\npublic class IoTDBExample {\n    public static void main(String[] args) {\n        try {\n            Class.forName(\"org.apache.iotdb.jdbc.IoTDBJdbcDriver\");\n            Connection connection = DriverManager.getConnection(\"jdbc:iotdb:\/\/localhost:6667\/\", \"root\", \"root\");\n            \n            \/\/ \u63d2\u5165\u6578\u64da\n            Statement statement = connection.createStatement();\n            statement.execute(\"INSERT INTO root.sg1.d1(timestamp, value) VALUES(1, 10)\");\n            \n            \/\/ \u67e5\u8a62\u6578\u64da\n            ResultSet resultSet = statement.executeQuery(\"SELECT * FROM root.sg1.d1\");\n            while (resultSet.next()) {\n                System.out.println(\"Timestamp: \" + resultSet.getLong(\"timestamp\") + \", Value: \" + resultSet.getInt(\"value\"));\n            }\n            \n            connection.close();\n        } catch (Exception e) {\n            e.printStackTrace();\n        }\n    }\n}\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-vkEMJtCmNp\">\u7e3d\u7d50<\/h2>\n<p>Apache IoTDB\u4f5c\u70ba\u4e00\u6b3e\u5c08\u70ba\u6642\u9593\u5e8f\u5217\u6578\u64da\u8a2d\u8a08\u7684\u6578\u64da\u5eab\uff0c\u5177\u5099\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u3001\u9748\u6d3b\u7684\u6578\u64da\u6a21\u578b\u548c\u9ad8\u6027\u80fd\u7684\u67e5\u8a62\u80fd\u529b\uff0c\u9069\u7528\u65bc\u591a\u7a2e\u61c9\u7528\u5834\u666f\u3002\u96a8\u8457\u7269\u806f\u7db2\u6280\u8853\u7684\u767c\u5c55\uff0cIoTDB\u7684\u61c9\u7528\u524d\u666f\u5c07\u66f4\u52a0\u5ee3\u95ca\u3002\u5982\u679c\u60a8\u5c0d\u65bc\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u6709\u9700\u6c42\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u642d\u5efa\u60a8\u7684IoTDB\u74b0\u5883\uff0c\u4eab\u53d7\u9ad8\u6548\u80fd\u7684\u6578\u64da\u8655\u7406\u9ad4\u9a57\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Apache IoTDB\u7684\u7279\u9ede\u8207\u61c9\u7528\uff0c\u4e86\u89e3\u9019\u6b3e\u5c08\u70ba\u6642\u9593\u5e8f\u5217\u6578\u64da\u8a2d\u8a08\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u7684\u512a\u52e2\u8207\u529f\u80fd\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-58699","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/58699","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=58699"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/58699\/revisions"}],"predecessor-version":[{"id":58700,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/58699\/revisions\/58700"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=58699"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=58699"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=58699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}