{"id":21745,"date":"2024-01-02T14:36:26","date_gmt":"2024-01-02T14:36:26","guid":{"rendered":"https:\/\/server.hk\/blog\/21745\/"},"modified":"2024-11-14T10:27:42","modified_gmt":"2024-11-14T02:27:42","slug":"how-to-fix-mongodb-error-code-159-durationoverflow","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21745\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 159 &#8211; DurationOverflow"},"content":{"rendered":"<h1 id=\"how-to-fix-mongodb-error-code-159-durationoverflow-XUhGQIVksR\">\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 159 &#8211; DurationOverflow<\/h1>\n<p>MongoDB \u662f\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90 NoSQL \u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u9ad8\u6027\u80fd\u3001\u53ef\u64f4\u5c55\u6027\u548c\u9748\u6d3b\u6027\u3002\u7136\u800c\uff0c\u50cf\u4efb\u4f55\u8edf\u4ef6\u4e00\u6a23\uff0c\u5b83\u53ef\u80fd\u6703\u9047\u5230\u9700\u8981\u89e3\u6c7a\u7684\u932f\u8aa4\u3002\u5176\u4e2d\u4e00\u500b\u932f\u8aa4\u662f MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 159 &#8211; DurationOverflow\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u539f\u56e0\u4e26\u63d0\u4f9b\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"understanding-mongodb-error-code-159-XUhGQIVksR\">\u7406\u89e3 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 159<\/h2>\n<p>MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 159 \u767c\u751f\u5728\u67e5\u8a62\u57f7\u884c\u6642\u9593\u8d85\u904e\u5141\u8a31\u7684\u6700\u5927\u6301\u7e8c\u6642\u9593\u6642\u3002\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\uff0cMongoDB \u8a2d\u7f6e\u4e86\u67e5\u8a62\u57f7\u884c\u7684\u6700\u5927\u6642\u9593\u9650\u5236\uff0c\u4ee5\u9632\u6b62\u9577\u6642\u9593\u904b\u884c\u7684\u67e5\u8a62\u5f71\u97ff\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002\u7576\u67e5\u8a62\u8d85\u904e\u6b64\u9650\u5236\u6642\uff0cMongoDB \u6703\u62cb\u51fa\u932f\u8aa4\u4ee3\u78bc &#8211; 159\u3002<\/p>\n<h2 id=\"possible-causes-of-mongodb-error-code-159-XUhGQIVksR\">MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 159 \u7684\u53ef\u80fd\u539f\u56e0<\/h2>\n<p>\u60a8\u53ef\u80fd\u6703\u9047\u5230 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 159 \u7684\u539f\u56e0\u6709\u5e7e\u500b\uff1a<\/p>\n<ul>\n<li><strong>\u8907\u96dc\u67e5\u8a62\uff1a<\/strong> \u6d89\u53ca\u591a\u500b\u806f\u63a5\u3001\u805a\u5408\u6216\u8907\u96dc\u64cd\u4f5c\u7684\u67e5\u8a62\u53ef\u80fd\u9700\u8981\u66f4\u9577\u7684\u6642\u9593\u4f86\u57f7\u884c\uff0c\u589e\u52a0\u4e86\u9054\u5230\u6700\u5927\u6301\u7e8c\u6642\u9593\u9650\u5236\u7684\u53ef\u80fd\u6027\u3002<\/li>\n<li><strong>\u7d22\u5f15\u4e0d\u8db3\uff1a<\/strong> \u5982\u679c\u60a8\u7684\u67e5\u8a62\u672a\u6b63\u78ba\u5efa\u7acb\u7d22\u5f15\uff0cMongoDB \u53ef\u80fd\u9700\u8981\u57f7\u884c\u5168\u96c6\u5408\u6383\u63cf\uff0c\u9019\u53ef\u80fd\u6703\u8017\u6642\u3002<\/li>\n<li><strong>\u786c\u4ef6\u9650\u5236\uff1a<\/strong> \u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u5206\u914d\u7d66\u60a8\u7684 MongoDB \u4f3a\u670d\u5668\u7684\u786c\u4ef6\u8cc7\u6e90\u53ef\u80fd\u4e0d\u8db3\u4ee5\u8655\u7406\u5de5\u4f5c\u8ca0\u8f09\uff0c\u5c0e\u81f4\u67e5\u8a62\u57f7\u884c\u6642\u9593\u5ef6\u9577\u3002<\/li>\n<\/ul>\n<h2 id=\"fixing-mongodb-error-code-159-XUhGQIVksR\">\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 159<\/h2>\n<p>\u8981\u89e3\u6c7a MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 159\uff0c\u60a8\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-optimize-your-queries-XUhGQIVksR\">1. \u512a\u5316\u60a8\u7684\u67e5\u8a62<\/h3>\n<p>\u6aa2\u67e5\u60a8\u7684\u67e5\u8a62\u4e26\u78ba\u5b9a\u53ef\u4ee5\u512a\u5316\u7684\u5730\u65b9\u3002\u8003\u616e\u4f7f\u7528\u9069\u7576\u7684\u7d22\u5f15\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u806f\u63a5\u6216\u805a\u5408\uff0c\u4e26\u4f7f\u7528\u67e5\u8a62\u6295\u5f71\u50c5\u6aa2\u7d22\u6240\u9700\u7684\u5b57\u6bb5\u3002<\/p>\n<pre><code>db.collection.find({}).limit(100).explain(\"executionStats\")\r\n<\/code><\/pre>\n<p><code>explain()<\/code> \u65b9\u6cd5\u53ef\u4ee5\u63d0\u4f9b\u67e5\u8a62\u57f7\u884c\u8a08\u5283\u7684\u898b\u89e3\uff0c\u5e6b\u52a9\u8b58\u5225\u6f5b\u5728\u7684\u74f6\u9838\u3002<\/p>\n<h3 id=\"2-create-indexes-XUhGQIVksR\">2. \u5275\u5efa\u7d22\u5f15<\/h3>\n<p>\u78ba\u4fdd\u60a8\u7684\u67e5\u8a62\u5df2\u6b63\u78ba\u5efa\u7acb\u7d22\u5f15\uff0c\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u3002\u5206\u6790\u67e5\u8a62\u6a21\u5f0f\uff0c\u4e26\u5728 <code>find()<\/code>\u3001<code>sort()<\/code> \u548c <code>aggregate()<\/code> \u64cd\u4f5c\u4e2d\u4f7f\u7528\u7684\u5b57\u6bb5\u4e0a\u5275\u5efa\u7d22\u5f15\u3002<\/p>\n<pre><code>db.collection.createIndex({ field1: 1, field2: -1 })\r\n<\/code><\/pre>\n<p>\u5275\u5efa\u8907\u5408\u7d22\u5f15\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u67e5\u8a62\u57f7\u884c\u6642\u9593\u3002<\/p>\n<h3 id=\"3-increase-the-maximum-time-limit-XUhGQIVksR\">3. \u589e\u52a0\u6700\u5927\u6642\u9593\u9650\u5236<\/h3>\n<p>\u5982\u679c\u60a8\u78ba\u5b9a\u67e5\u8a62\u78ba\u5be6\u9700\u8981\u66f4\u591a\u6642\u9593\u4f86\u57f7\u884c\uff0c\u60a8\u53ef\u4ee5\u5728 MongoDB \u4e2d\u589e\u52a0\u67e5\u8a62\u57f7\u884c\u7684\u6700\u5927\u6642\u9593\u9650\u5236\u3002\u4f7f\u7528 <code>maxTimeMS<\/code> \u9078\u9805\u6307\u5b9a\u66f4\u9ad8\u7684\u6beb\u79d2\u503c\u3002<\/p>\n<pre><code>db.collection.find({}).maxTimeMS(60000)\r\n<\/code><\/pre>\n<p>\u5728\u589e\u52a0\u6642\u9593\u9650\u5236\u6642\u8981\u8b39\u614e\uff0c\u56e0\u70ba\u9019\u53ef\u80fd\u6703\u5f71\u97ff MongoDB \u4f3a\u670d\u5668\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<h3 id=\"4-upgrade-hardware-resources-XUhGQIVksR\">4. \u5347\u7d1a\u786c\u4ef6\u8cc7\u6e90<\/h3>\n<p>\u5982\u679c\u60a8\u7684 MongoDB \u4f3a\u670d\u5668\u9047\u5230\u786c\u4ef6\u9650\u5236\uff0c\u8003\u616e\u5347\u7d1a\u5206\u914d\u7d66\u5b83\u7684\u8cc7\u6e90\u3002\u9019\u53ef\u4ee5\u5305\u62ec\u589e\u52a0 CPU \u529f\u7387\u3001\u5167\u5b58\u6216\u5b58\u5132\u5bb9\u91cf\uff0c\u4ee5\u66f4\u6709\u6548\u5730\u8655\u7406\u5de5\u4f5c\u8ca0\u8f09\u3002<\/p>\n<h2 id=\"summary-XUhGQIVksR\">\u7e3d\u7d50<\/h2>\n<p>MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 159 &#8211; DurationOverflow \u767c\u751f\u5728\u67e5\u8a62\u57f7\u884c\u6642\u9593\u8d85\u904e\u5141\u8a31\u7684\u6700\u5927\u6301\u7e8c\u6642\u9593\u6642\u3002\u8981\u4fee\u5fa9\u6b64\u932f\u8aa4\uff0c\u8acb\u512a\u5316\u60a8\u7684\u67e5\u8a62\uff0c\u5275\u5efa\u9069\u7576\u7684\u7d22\u5f15\uff0c\u5fc5\u8981\u6642\u589e\u52a0\u6700\u5927\u6642\u9593\u9650\u5236\uff0c\u4e26\u8003\u616e\u5347\u7d1a\u60a8\u7684\u786c\u4ef6\u8cc7\u6e90\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u4e14\u9ad8\u6027\u80fd\u7684 VPS \u4e3b\u6a5f\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002\u901a\u904e\u4ed6\u5011\u7684\u9802\u7d1a VPS \u4e3b\u6a5f\u670d\u52d9\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd MongoDB \u64cd\u4f5c\u7684\u9806\u5229\u9032\u884c\u548c\u9ad8\u6548\u7684\u67e5\u8a62\u57f7\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-21745","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21745","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=21745"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21745\/revisions"}],"predecessor-version":[{"id":23644,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21745\/revisions\/23644"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21745"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}