{"id":22036,"date":"2024-01-02T19:27:21","date_gmt":"2024-01-02T19:27:21","guid":{"rendered":"https:\/\/server.hk\/blog\/22036\/"},"modified":"2024-11-14T10:22:48","modified_gmt":"2024-11-14T02:22:48","slug":"mongodb-glossary-chunk","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/22036\/","title":{"rendered":"MongoDB \u8853\u8a9e &#8211; \u5340\u584a"},"content":{"rendered":"<h1 id=\"mongodb-glossary-chunk-SYvitRyTqa\">MongoDB \u8853\u8a9e &#8211; \u5340\u584a<\/h1>\n<p>\u5728MongoDB\u4e2d\uff0c\u5340\u584a\u6307\u7684\u662f\u4e00\u6bb5\u9023\u7e8c\u7684\u6578\u64da\u7bc4\u570d\uff0c\u9019\u4e9b\u6578\u64da\u88ab\u5283\u5206\u4e26\u5206\u4f48\u5728\u5206\u7247\u96c6\u7fa4\u4e2d\u7684\u591a\u500b\u5206\u7247\u4e0a\u3002\u5206\u7247\u662f\u4e00\u7a2e\u901a\u904e\u5c07\u6578\u64da\u5206\u4f48\u5728\u591a\u500b\u4f3a\u670d\u5668\u6216\u5206\u7247\u4e0a\u4f86\u6a6b\u5411\u64f4\u5c55MongoDB\u6578\u64da\u5eab\u7684\u6280\u8853\u3002<\/p>\n<h2 id=\"understanding-sharding-in-mongodb-SYvitRyTqa\">\u7406\u89e3MongoDB\u4e2d\u7684\u5206\u7247<\/h2>\n<p>\u5206\u7247\u662f\u4e00\u7a2e\u5728\u591a\u53f0\u6a5f\u5668\u4e4b\u9593\u5283\u5206\u6578\u64da\u7684\u65b9\u6cd5\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\u548c\u8655\u7406\u5927\u91cf\u6578\u64da\u3002\u5b83\u4f7fMongoDB\u80fd\u5920\u901a\u904e\u5c07\u6578\u64da\u5206\u4f48\u5230\u591a\u500b\u4f3a\u670d\u5668\u4e0a\u4f86\u6a6b\u5411\u64f4\u5c55\uff0c\u5f9e\u800c\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u548c\u6aa2\u7d22\u3002<\/p>\n<p>\u5728\u5206\u7247\u96c6\u7fa4\u4e2d\uff0c\u6578\u64da\u88ab\u5283\u5206\u70ba\u591a\u500b\u5340\u584a\uff0c\u6bcf\u500b\u5340\u584a\u5b58\u5132\u5728\u55ae\u7368\u7684\u5206\u7247\u4e0a\u3002\u5206\u7247\u662fMongoDB\u7684\u7368\u7acb\u5be6\u4f8b\uff0c\u6301\u6709\u6578\u64da\u7684\u4e00\u90e8\u5206\u3002\u901a\u904e\u5728\u591a\u500b\u5206\u7247\u4e4b\u9593\u5206\u4f48\u6578\u64da\uff0cMongoDB\u80fd\u5920\u8655\u7406\u66f4\u5927\u898f\u6a21\u7684\u6578\u64da\u96c6\uff0c\u4e26\u63d0\u4f9b\u66f4\u597d\u7684\u8b80\u53d6\u548c\u5beb\u5165\u6027\u80fd\u3002<\/p>\n<h2 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id=\"advantages-of-chunking-SYvitRyTqa\">\u5340\u584a\u5316\u7684\u512a\u52e2<\/h2>\n<p>\u5728\u5206\u7247\u7684MongoDB\u74b0\u5883\u4e2d\uff0c\u5340\u584a\u5316\u63d0\u4f9b\u4e86\u5e7e\u500b\u597d\u8655\uff1a<\/p>\n<ul>\n<li><strong>\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>\u901a\u904e\u5728\u591a\u500b\u5206\u7247\u4e4b\u9593\u5206\u4f48\u6578\u64da\uff0cMongoDB\u80fd\u5920\u8655\u7406\u66f4\u5927\u7684\u6578\u64da\u96c6\uff0c\u4e26\u9069\u61c9\u9ad8\u8b80\u5beb\u8ca0\u8f09\u3002<\/li>\n<li><strong>\u6027\u80fd\uff1a<\/strong>\u5340\u584a\u5316\u5141\u8a31\u67e5\u8a62\u7684\u4e26\u884c\u8655\u7406\uff0c\u63d0\u9ad8\u6574\u9ad4\u67e5\u8a62\u6027\u80fd\u3002<\/li>\n<li><strong>\u8ca0\u8f09\u5747\u8861\uff1a<\/strong>\u5340\u584a\u7684\u81ea\u52d5\u9077\u79fb\u78ba\u4fdd\u6578\u64da\u5728\u5206\u7247\u4e4b\u9593\u5747\u52fb\u5206\u4f48\uff0c\u9632\u6b62\u71b1\u9ede\u554f\u984c\u4e26\u512a\u5316\u8cc7\u6e90\u5229\u7528\u3002<\/li>\n<li><strong>\u5bb9\u932f\u80fd\u529b\uff1a<\/strong>\u901a\u904e\u5728\u591a\u500b\u5206\u7247\u4e4b\u9593\u8907\u88fd\u6578\u64da\uff0c\u5206\u7247\u63d0\u4f9b\u4e86\u5bb9\u932f\u80fd\u529b\u3002\u5982\u679c\u67d0\u500b\u5206\u7247\u5931\u6548\uff0c\u6578\u64da\u4ecd\u7136\u53ef\u4ee5\u5728\u5176\u4ed6\u5206\u7247\u4e0a\u8a2a\u554f\u3002<\/li>\n<\/ul>\n<h2 id=\"conclusion-SYvitRyTqa\">\u7d50\u8ad6<\/h2>\n<p>\u5340\u584a\u5728MongoDB\u7684\u5206\u7247\u67b6\u69cb\u4e2d\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u5b83\u5011\u4ee3\u8868\u4e86\u6578\u64da\u7684\u908f\u8f2f\u5283\u5206\uff0c\u4e26\u5728\u591a\u500b\u5206\u7247\u4e4b\u9593\u5206\u4f48\uff0c\u4ee5\u5be6\u73fe\u53ef\u64f4\u5c55\u6027\u3001\u6027\u80fd\u3001\u8ca0\u8f09\u5747\u8861\u548c\u5bb9\u932f\u80fd\u529b\u3002\u901a\u904e\u81ea\u52d5\u7ba1\u7406\u5340\u584a\u9077\u79fb\uff0cMongoDB\u78ba\u4fdd\u4e86\u6578\u64da\u7684\u5747\u52fb\u5206\u4f48\u548c\u8cc7\u6e90\u7684\u9ad8\u6548\u5229\u7528\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u6709\u95dcMongoDB\u7684\u66f4\u591a\u4fe1\u606f\u53ca\u5176\u5982\u4f55\u70ba\u60a8\u7684\u696d\u52d9\u5e36\u4f86\u76ca\u8655\uff0c\u8acb\u8003\u616e\u63a2\u7d22<a 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&#038;#821&#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-22036","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/22036","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=22036"}],"version-history":[{"count":2,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/22036\/revisions"}],"predecessor-version":[{"id":23243,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/22036\/revisions\/23243"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=22036"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=22036"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=22036"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}