{"id":117353,"date":"2019-05-22T11:58:00","date_gmt":"2019-05-22T03:58:00","guid":{"rendered":"http:\/\/www.fagao.me\/?p=117353"},"modified":"2019-05-22T11:58:00","modified_gmt":"2019-05-22T03:58:00","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8elasticsearch%e6%9e%84%e5%bb%ba%e4%bc%81%e4%b8%9a%e7%ba%a7%e6%90%9c%e7%b4%a2%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/www.fagao.me\/p\/117353.htm","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Elasticsearch\u6784\u5efa\u4f01\u4e1a\u7ea7\u641c\u7d22\u65b9\u6848"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/www.fagao.me\/images\/uploads\/F040.jpg\" alt=\"\"><\/p>\n<div class=\"focusup\"><\/div>\n<p>\u7f16\u8f91\uff5cNatalie<\/p>\n<p>\u8bf4\u5230\u641c\u7d22\uff0c\u5927\u5bb6\u7b2c\u4e00\u5370\u8c61\u4e00\u822c\u90fd\u662f\u50cf\u767e\u5ea6\u3001Google \u8fd9\u6837\u7684\u4e92\u8054\u7f51<a class=\"tag-links\" 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\u8fd9\u6837\u7684\u4e92\u8054\u7f51<a class=\"tag-links\" href=\"https:\/\/www.fagao.me\/p\/t\/121\">\u641c\u7d22\u5f15\u64ce<\/a>\uff0c\u8fd9\u4e9b<a class=\"tag-links\" href=\"https:\/\/www.fagao.me\/p\/t\/121\">\u641c\u7d22\u5f15\u64ce<\/a>\u4e3b\u8981\u901a\u8fc7\u7f51\u7edc\u722c\u866b\u6293\u53d6\u4e92\u8054\u7f51\u4e0a\u7684\u6570\u636e\uff0c\u6bd4\u5982\u7f51\u9875\u3001\u56fe\u7247\u3001\u6587\u6863\u3001\u97f3\u89c6\u9891\u7b49\uff0c\u4efb\u4f55\u4eba\u90fd\u53ef\u4ee5\u5728\u4e0a\u9762\u8f93\u5165\u5173\u952e\u8bcd\u67e5\u8be2\u81ea\u5df1\u60f3\u8981\u7684\u4fe1\u606f\uff1b\u800c\u53e6\u4e00\u65b9\u9762\uff0c\u5e73\u65f6\u5927\u5bb6\u5173\u6ce8\u5f97\u6bd4\u8f83\u5c11\u7684\u4f01\u4e1a\u641c\u7d22\uff0c\u5219\u662f\u5bf9\u4f01\u4e1a\u63d0\u4f9b\u4e00\u6574\u5957\u7684\u641c\u7d22\u6280\u672f\u65b9\u6848\uff0c\u5b83\u4eec\u5904\u7406\u7684\u6570\u636e\u5927\u90e8\u5206\u662f\u6765\u81ea\u4e8e\u4f01\u4e1a\u5185\u7f51\uff0c\u5f62\u5f0f\u4e0a\u8ddf\u4e92\u8054\u7f51\u641c\u7d22\u7684\u6570\u636e\u4e0d\u592a\u4e00\u6837\uff0c\u53ef\u80fd\u5305\u542b\u5185\u90e8\u6587\u6863\u3001\u90ae\u4ef6\u3001\u6570\u636e\u5e93\u3001\u7b2c\u4e09\u65b9\u529e\u516c\u8f6f\u4ef6\uff0c\u5f53\u7136\u4e5f\u53ef\u4ee5\u5305\u62ec\u5916\u90e8\u7684\u6570\u636e\uff0c\u800c\u4f01\u4e1a\u641c\u7d22\u7684\u7528\u6237\u4e00\u822c\u4e5f\u53ea\u80fd\u5728\u4f01\u4e1a\u5185\u7f51\u91cc\u4f7f\u7528\u8fd9\u4e9b\u641c\u7d22\u670d\u52a1\u3002<\/p>\n<p>\u8fd9\u91cc\u5217\u51fa\u4e86\u51e0\u4e2a\u6bd4\u8f83\u77e5\u540d\u7684\u4f01\u4e1a\u641c\u7d22\u670d\u52a1\u5546\uff0c\u6bd4\u5982 Google GSA, HP \u7684 Autonomy, \u57fa\u4e8e Solr \u7684\u5546\u4e1a\u65b9\u6848 Lucidworks\uff0c\u8fd8\u6709\u6211\u4eec\u4eca\u5929\u4f1a\u4ecb\u7ecd\u5230\u7684 Elasticsearch\u3002\u6240\u4ee5\u65e0\u8bba\u662f\u4ece\u6570\u636e\u8fd8\u662f\u4f7f\u7528\u65b9\u5f0f\u4e0a\uff0c\u4e92\u8054\u7f51\u641c\u7d22\u548c\u4f01\u4e1a\u641c\u7d22\u90fd\u6709\u7740\u8f83\u591a\u7684\u4e0d\u540c\u70b9<\/p>\n<\/p>\n<p>\u4e92\u8054\u7f51\u641c\u7d22\u4e0e\u4f01\u4e1a\u7ea7\u641c\u7d22\u7684\u533a\u522b\u8fd8\u4f53\u73b0\u5728\u5176\u4ed6\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n<ol>\n<li>\n<p>\u6570\u636e\u83b7\u53d6\u65b9\u5f0f\u548c\u66f4\u65b0\u9891\u7387\uff1a<\/p>\n<\/li>\n<\/ol>\n<ul>\n<li>\n<p><span>\u4e92\u8054\u7f51\u641c\u7d22\u9700\u8981\u722c\u866b\u53bb\u88ab\u52a8\u6293\u53d6\uff0c\u800c\u722c\u866b\u8986\u76d6\u5230\u65b0\u7684\u5185\u5bb9\u662f\u9700\u8981\u4e00\u5b9a\u7684\u65f6\u95f4\u7684\uff0c\u6240\u4ee5\u5728\u6570\u636e\u7684\u66f4\u65b0\u4e0a\u5f80\u5f80\u4e0d\u4f1a\u90a3\u4e48\u53ca\u65f6\uff1b\u800c\u4f01\u4e1a\u641c\u7d22\u7684\u6570\u636e\u4e00\u822c\u662f\u4e3b\u52a8\u751f\u6210\u7684\uff0c\u6240\u4ee5\u641c\u7d22\u670d\u52a1\u5f88\u5bb9\u6613\u77e5\u9053\u4ec0\u4e48\u65f6\u5019\u9700\u8981\u66f4\u65b0\u6570\u636e\uff08\u8981\u4e48\u662f\u901a\u8fc7\u7528\u6237\u64cd\u4f5c\u8981\u4e48\u662f API \u8c03\u7528\uff09\uff0c\u6570\u636e\u7684\u66f4\u65b0\u53ef\u4ee5\u505a\u5230\u8fd1\u5b9e\u65f6\u7684<\/span><\/p>\n<\/li>\n<\/ul>\n<li>\n<p>\u5728\u6570\u636e\u5b8c\u6574\u6027\u7684\u8981\u6c42\u4e0a\uff0c\u4e92\u8054\u7f51\u641c\u7d22\u5f88\u96be\u4e5f\u4e0d\u53ef\u80fd\u8986\u76d6\u5230\u6240\u6709\u7684\u516c\u5f00\u6570\u636e\uff0c\u66f4\u4f55\u51b5\u7531\u4e8e\u6697\u7f51\u3001\u653f\u7b56\u548c Robots 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\u7b97\u6cd5\u4e3a\u57fa\u7840\u7684\uff0c\u800c\u4f01\u4e1a\u7ea7\u641c\u7d22\u5e38\u5e38\u4f9d\u8d56\u4e8e\u7279\u5b9a\u7684\u4e1a\u52a1\u903b\u8f91<\/p>\n<\/li>\n<li>\n<p>\u6743\u9650\uff1a\u4f01\u4e1a\u7ea7\u641c\u7d22\u7ecf\u5e38\u9700\u8981\u8fdb\u884c\u4e25\u683c\u7684\u6743\u9650\u63a7\u5236\uff0c\u4e0d\u8be5\u8ba9\u7528\u6237\u770b\u5230\u7684\u6570\u636e\u4e0d\u80fd\u663e\u793a\uff0c\u800c\u4e92\u8054\u7f51\u641c\u7d22\u6ca1\u6709\u9650\u5236\uff0c\u5373\u4f7f\u6709\u4e5f\u662f\u7531\u4e8e\u653f\u7b56\u539f\u56e0\uff0c\u4e0e\u7528\u6237\u672c\u8eab\u65e0\u5173<\/p>\n<\/li>\n<li>\n<p>\u5bf9\u6297\u535a\u5f08\uff1a\u7531\u4e8e\u4e92\u8054\u7f51\u7684\u5185\u5bb9\u6709\u53ef\u80fd\u6765\u81ea\u4e8e\u6709\u5546\u4e1a\u8bc9\u6c42\u7684\u4e2a\u4eba\u6216\u7fa4\u4f53\uff0c\u4e92\u8054\u7f51\u641c\u7d22\u9700\u8981\u8003\u8651\u5982\u4f55\u5bf9\u7528\u6237\u7684\u641c\u7d22\u4f18\u5316\u884c\u4e3a\u8fdb\u884c\u516c\u5e73\u7684\u8bc4\u5224\uff08\u5c24\u5176\u662f\u6076\u610f\u4f5c\u5f0a\uff09\uff0c\u800c\u4f01\u4e1a\u7ea7\u641c\u7d22\u662f\u4f01\u4e1a\u81ea\u8eab\u63a7\u5236\u53ef\u641c\u7d22\u5185\u5bb9\u4e0d\u9700\u8981\u8003\u8651<\/p>\n<\/li>\n<li>\n<p>\u7528\u6237\u5728\u4e92\u8054\u7f51\u641c\u7d22\u65f6\u662f\u65e0\u6cd5\u5bf9\u641c\u7d22\u7ed3\u679c\u8fdb\u884c\u663e\u5f0f\u7684\u63a7\u5236\u7684\uff08\u4f46\u53ef\u4ee5\u901a\u8fc7<a class=\"tag-links\" href=\"https:\/\/www.fagao.me\/p\/t\/121\">\u641c\u7d22\u5f15\u64ce<\/a>\u63d0\u4f9b\u7684\u4e2a\u6027\u5316\u65b9\u6848\u548c\u70b9\u51fb\u6d41\u53d6\u5f97\u9690\u6027\u7684\u5f71\u54cd\uff09\uff0c\u800c\u5728\u4f01\u4e1a\u5185\u90e8\uff0c\u7528\u6237\u4e0d\u4f46\u53ef\u4ee5\u4fee\u6539\u5404\u79cd\u6392\u5e8f\u7b56\u7565\u8fd8\u53ef\u4ee5\u505a\u5230\u76f4\u63a5\u63a7\u5236\u663e\u793a\u7684\u7ed3\u679c<\/p>\n<\/li>\n<p><strong>\u90a3\u4e48\u4f01\u4e1a\u7ea7\u641c\u7d22\u5e94\u8be5\u600e\u4e48\u53bb\u505a\u5462\uff1f<\/strong><\/p>\n<p>\u663e\u7136\u5149\u9760\u6280\u672f\u662f\u89e3\u51b3\u4e0d\u4e86\u95ee\u9898\u7684\uff0c\u867d\u7136\u6211\u4eec\u6709 Elasticsearch\u3001Solr \u8fd9\u6837\u7684\u5e95\u5c42\u6280\u672f\u652f\u6301\uff0c\u4f46\u5b83\u4eec\u66f4\u591a\u7684\u8fd8\u662f\u4f5c\u4e3a\u6280\u672f\u4eba\u5458\u7684\u6838\u5fc3\u5de5\u5177\uff0c\u5355\u9760\u8fd9\u4e9b\u65e0\u6cd5\u5b9e\u73b0\u7528\u6237\u7684\u4e1a\u52a1\u4ef7\u503c\u3002<\/p>\n<p>\u6211\u4eec\u9700\u8981\u7ed3\u5408\u9886\u57df\u77e5\u8bc6\u3001\u7528\u6237\u7684\u4e1a\u52a1\u53bb\u642d\u5efa\u4e00\u4e2a\u5b9a\u5236\u5316\u7684\u65b9\u6848\u3002<\/p>\n<p>\u5728\u8bbe\u8ba1\u4e00\u4e2a\u4f01\u4e1a\u7ea7\u641c\u7d22\u65b9\u6848\u65f6\uff0c\u9996\u5148\u8981\u4e86\u89e3\u6e05\u695a\uff0c\u6211\u4eec\u8981\u5904\u7406\u7684\u6570\u636e\u5185\u5bb9\u662f\u4ec0\u4e48\u6837\u7684\uff0c\u7528\u6237\u662f\u8c01\u4ee5\u53ca\u4ed6\u4eec\u60f3\u8981\u4ec0\u4e48\u6837\u7684\u8f93\u51fa\u7ed3\u679c\uff1b\u5728\u8bbe\u8ba1\u5b8c\u65b9\u6848\u540e\uff0c\u9700\u8981\u6301\u7eed\u6536\u96c6\u6765\u81ea\u7528\u6237\u7684\u53cd\u9988\uff0c\u4fee\u6b63\u6211\u4eec\u5bf9\u9886\u57df\u4e1a\u52a1\u7684\u7406\u89e3\u3001\u8c03\u6574\u6570\u636e\u67b6\u6784\u3001\u8fdb\u4e00\u6b65\u6539\u8fdb\u641c\u7d22\u7684\u76f8\u5173\u5ea6\u6548\u679c\uff0c\u4ece\u800c\u5f62\u6210\u4e00\u4e2a\u826f\u6027\u7684\u95ed\u73af\u3002<\/p>\n<p>\u4e0d\u540c\u9886\u57df\u4e2d\u7684\u653f\u4f01\u5ba2\u6237\uff0c\u5f88\u6709\u53ef\u80fd\u4f1a\u6709\u4e0d\u540c\u7684\u9700\u6c42\uff1a<\/p>\n<p>\u6bd4\u5982\u5728\u516c\u5171\u5b89\u5168\u9886\u57df\uff0c\u641c\u7d22\u51fa\u6765\u7684\u4fe1\u606f\u4e00\u5b9a\u8981\u5168\uff08\u7531\u4e8e\u641c\u7d22\u4e0d\u5230\u5f71\u54cd\u7834\u6848\u90a3\u5c31\u9ebb\u70e6\u4e86\uff09\uff0c\u4e14\u8981\u6c42\u641c\u7d22\u7ed3\u679c\u5c3d\u91cf\u7684\u51c6\u786e\uff0c\u4e0d\u76f8\u5173\u7684\u7ed3\u679c\u7528\u6237\u4e0d\u5e0c\u671b\u770b\u5230\uff08\u800c\u4e0d\u662f\u653e\u5728\u9760\u540e\u4e00\u70b9\u7684\u4f4d\u7f6e\uff09\uff0c\u800c\u4e14\u6570\u636e\u7684\u66f4\u65b0\u4e00\u5b9a\u8981\u53ca\u65f6\uff1b<\/p>\n<p>\u800c\u5728\u65b0\u95fb\u6216\u8bba\u575b\u641c\u7d22\u91cc\uff0c\u7528\u6237\u9700\u6c42\u53ef\u80fd\u66f4\u4fa7\u91cd\u4e8e\u4fe1\u606f\u7684\u8986\u76d6\u9762\u4ee5\u53ca\u63a8\u8350\u5185\u5bb9\u7684\u5339\u914d\u7a0b\u5ea6\u4e0a\u3002<\/p>\n<\/p>\n<p>\u7531\u6b64\u53ef\u89c1\uff0c\u4f01\u4e1a\u641c\u7d22\u7684\u96be\u70b9\u5728\u4e8e\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a\u9700\u8981\u652f\u6301\u591a\u79cd\u6570\u636e\u63a5\u5165\u65b9\u5f0f\uff0c\u9664\u4e86\u539f\u59cb\u7684\u6570\u636e\u5185\u5bb9\u4e4b\u5916\uff0c\u6211\u4eec\u5f80\u5f80\u8fd8\u9700\u8981\u5bf9\u6570\u636e\u8fdb\u884c\u9002\u5f53\u7684\u6e05\u6d17\u3001\u6cbb\u7406\uff0c\u6dfb\u52a0\u6807\u8bb0 (tagging)\uff0c\u4e30\u5bcc\u6570\u636e\uff0c\u5b9a\u4e49\u5173\u8054\u3002\u4f5c\u4e3a\u670d\u52a1\u63d0\u4f9b\u5546\uff0c\u6211\u4eec\u7684\u7d22\u5f15\u914d\u7f6e\u8db3\u591f\u7684\u7075\u6d3b\u3001\u652f\u6301\u6839\u636e\u4e1a\u52a1\u548c\u6570\u636e\u5b9a\u4e49\u5408\u9002\u7684\u7d22\u5f15\u7ed3\u6784\uff08\u5bf9\u7ed3\u679c\u6392\u5e8f\u540c\u6837\u91cd\u8981\uff09\u3002<\/p>\n<\/p>\n<p><span>\u57fa\u4e8e Elasticsearch \u6784\u5efa\u4f01\u4e1a\u7ea7\u641c\u7d22\u65b9\u6848<\/span><span><\/span><\/p>\n<p>\u4e0b\u9762\u6211\u4eec\u6765\u770b\u770b\u600e\u4e48\u57fa\u4e8e Elasticsearch \u6784\u5efa\u4f01\u4e1a\u7ea7\u641c\u7d22\u65b9\u6848<\/p>\n<\/p>\n<p>\u5728\u5f00\u59cb\u6b63\u9898\u4e4b\u524d\uff0c\u6211\u89c9\u5f97\u8fd8\u662f\u5148\u7b80\u5355\u4ecb\u7ecd\u4e00\u4e0b Elasticsearch \u597d\u8ba9\u5927\u5bb6\u6709\u4e2a\u4e0a\u4e0b\u6587\u3002<\/p>\n<p><strong>Elasticsearch<\/strong>\uff08\u5e38\u7b80\u79f0 ES\uff09\u662f\u4e00\u4e2a\u57fa\u4e8e Apache Lucene \u7684\u5206\u5e03\u5f0f<a class=\"tag-links\" href=\"https:\/\/www.fagao.me\/p\/t\/121\">\u641c\u7d22\u5f15\u64ce<\/a>\uff0c\u5de6\u8fb9\u662f ES \u5927\u4f53\u4e0a\u7684\u67b6\u6784\uff0c\u5b83\u5728 Lucene \u652f\u6301\u7684\u529f\u80fd\u4e4b\u4e0a\uff0c\u63d0\u4f9b\u4e86\u5728\u8282\u70b9\u7ba1\u7406\u3001\u8282\u70b9\u53d1\u73b0\u3001\u5efa\u7d22\u5f15\u3001\u67e5\u8be2\u7684\u529f\u80fd\uff0c\u5e76\u63d0\u4f9b\u4e86\u7528\u6237\u53cb\u597d\u7684 REST API\u3002<\/p>\n<p>ES\uff08\u5b9e\u9645\u4e0a\u662f Lucene\uff09\u5efa\u7d22\u5f15\u7684\u8fc7\u7a0b\u5982\u53f3\u56fe\u6240\u793a\uff0c\u628a\u8981\u5efa\u7d22\u5f15\u7684\u6570\u636e\u4ece\u6570\u636e\u6e90\u62bd\u53d6\u51fa\u6765\u540e\uff0c\u6587\u672c\u5b57\u6bb5\u7ecf\u8fc7\u5206\u8bcd\u540e\u53d8\u6210\u4e00\u4e2a\u4e2a\u7684\u8bcd\uff0c\u6700\u7ec8\u8fd9\u4e9b\u8bcd\u4f1a\u5b58\u5165\u4e00\u4e2a\u5927\u8bcd\u5178\u4e2d\u6392\u5e8f\u7f16\u53f7\uff0c\u5e76\u4e14\u521b\u5efa\u6216\u66f4\u65b0\u6bcf\u4e2a\u8bcd\u5bf9\u5e94\u7684\u5012\u6392\u94fe\uff0c\u7528\u6237\u641c\u7d22\u65f6\u5373\u53ef\u6839\u636e\u5012\u6392\u94fe\u5feb\u901f\u67e5\u627e\u5305\u542b\u4e00\u4e2a\u6216\u591a\u4e2a\u5173\u952e\u8bcd\u7684\u6587\u6863\u3002<\/p>\n<\/p>\n<p>\u4e3a\u4e86\u652f\u6301\u66f4\u591a\u7684\u4e1a\u52a1\u573a\u666f\uff0c\u6211\u4eec\u642d\u5efa\u4e86\u8fd9\u6837\u4e00\u5957\u4f01\u4e1a\u7ea7\u641c\u7d22\u670d\u52a1\u7684\u6574\u4f53\u67b6\u6784\uff1a\u9996\u5148\u5927\u5bb6\u770b\u53f3\u4fa7\uff0c\u662f\u6211\u4eec\u5e95\u5c42\u5bf9\u63a5\u7684<a class=\"tag-links\" href=\"https:\/\/www.fagao.me\/p\/t\/121\">\u641c\u7d22\u5f15\u64ce<\/a>\uff0c\u76ee\u524d\u4e3b\u8981\u662f Elasticsearch\uff0c\u5f53\u7136\u4e5f\u6b63\u5728\u63a5\u5165 Solr Cloud\u3002<\/p>\n<p>\u5f53\u521d\u8bbe\u8ba1\u7684\u65f6\u5019\u5c31\u662f\u8003\u8651\u5230\u6211\u4eec\u670d\u52a1\u7684\u4e0d\u540c\u4f01\u4e1a\u7684\u5e73\u53f0\u73af\u5883\u4e2d\u53ef\u80fd\u6709\u7684\u4f7f\u7528 Solr Cloud \u6709\u7684\u4f7f\u7528 Elasticsearch\uff0c\u6240\u4ee5\u6211\u4eec\u5bf9\u901a\u7528\u7684\u7d22\u5f15\u3001\u67e5\u8be2\u529f\u80fd\u8fdb\u884c\u4e86\u62bd\u8c61\u548c\u5c01\u88c5\uff0c\u4f7f\u5f97\u5e95\u5c42\u5f15\u64ce\u53ef\u4ee5\u4fbf\u4e8e\u5207\u6362\u3002<\/p>\n<p>\u62bd\u8c61\u51fa\u6765\u7684\u6838\u5fc3\u641c\u7d22\u670d\u52a1\u53ef\u4ee5\u4ece\u4e24\u4e2a\u65b9\u5411\u770b\uff0c\u5411\u4e0a\u7684\u65b9\u5411\u5bf9\u5e94\u7684\u662f\u5efa\u7d22\u5f15\u7684\u8fc7\u7a0b\uff1a<\/p>\n<ul>\n<li>\n<p>\u867d\u7136 Elasticsearch \u53ef\u4ee5\u901a\u8fc7 Beats \u63a5\u5165\u5404\u79cd\u6570\u636e\u6e90\uff0c\u4f46\u51fa\u4e8e\u53ef\u7ef4\u62a4\u6027\u548c\u9879\u76ee\u5b9a\u5236\u5316\u3001\u5e95\u5c42\u5f15\u64ce\u53bb\u8026\u5408\u7b49\u8003\u8651\uff0c\u8fd8\u662f\u81ea\u5df1\u521b\u5efa\u591a\u79cd\u6570\u636e\u6e90\u8fde\u63a5\u5668<\/p>\n<\/li>\n<li>\n<p>\u6570\u636e\u6e90\u4ece\u8fde\u63a5\u5668\u8f93\u51fa\u540e\u6211\u4eec\u53ef\u4ee5\u5f97\u5230\u6700\u539f\u59cb\u7684\u6570\u636e\uff0c\u4e4b\u540e\u53ef\u4ee5\u5728\u4e00\u4e2a\u63d2\u4ef6\u5316\u7684\u6570\u636e\u9884\u5904\u7406\u6d41\u6c34\u7ebf\u4e2d\u8fdb\u884c\u591a\u79cd\u5904\u7406\uff0c\u8fd9\u4e00\u6b65\u5bf9\u4e8e\u641c\u7d22\u670d\u52a1\u63d0\u4f9b\u7684\u6574\u4f53\u529f\u80fd\u81f3\u5173\u91cd\u8981\uff0c\u76f4\u63a5\u51b3\u5b9a\u4e86\u6211\u4eec\u641c\u7d22\u4ec0\u4e48\u5185\u5bb9\uff1b<\/p>\n<\/li>\n<li>\n<p>\u7ecf\u8fc7\u5904\u7406\u7684\u5e72\u51c0\u6570\u636e\u5982\u4f55\u6784\u5efa\u7d22\u5f15\u662f\u7531\u7d22\u5f15\u914d\u7f6e\u548c\u7d22\u5f15\u6a21\u5757\u51b3\u5b9a\u7684\uff0c\u5728\u7d22\u5f15\u914d\u7f6e\u4e2d\uff0c\u7528\u6237\u53ef\u4ee5\u6307\u5b9a\u6570\u636e\u5b57\u6bb5\u4e0e\u7d22\u5f15\u5b57\u6bb5\u7684\u5bf9\u5e94\u5173\u7cfb\u4ee5\u53ca\u6bcf\u4e2a\u7d22\u5f15\u5b57\u6bb5\u7684\u5177\u4f53\u7d22\u5f15\u914d\u7f6e\uff08\u6bd4\u5982\u5206\u8bcd\u5668\u7b49\uff09\uff0c\u800c\u7d22\u5f15\u6a21\u5757\u5219\u6839\u636e\u7d22\u5f15\u5b57\u6bb5\u7684\u5143\u5c5e\u6027\u521b\u5efa Elasticsearch \u6216 Solr \u7684\u7d22\u5f15\u914d\u7f6e\uff0c\u5e76\u6839\u636e\u7d22\u5f15\u914d\u7f6e\u4e3a\u6570\u636e\u6307\u5b9a\u4e00\u4e2a\u7d22\u5f15\u8fdb\u884c\u5199\u5165\u64cd\u4f5c\uff0c\u8fd8\u6709\u7d22\u5f15\u522b\u540d\u7684\u7ba1\u7406\u7b49\u7b49<\/p>\n<\/li>\n<li>\n<p>\u914d\u7f6e\u7684\u5185\u5bb9\u4ee5\u53ca\u5e94\u7528\u76f8\u5173\u7684\u6570\u636e\u5c06\u7531\u6838\u5fc3\u5b58\u50a8\u6a21\u5757\u7684\u5143\u6570\u636e\u5e93\u8fdb\u884c\u7edf\u4e00\u7ba1\u7406\u81ea\u9876\u5411\u4e0b\u7684\u65b9\u5411\u5bf9\u5e94\u7684\u662f\u67e5\u8be2\u7684\u8fc7\u7a0b\uff1a<\/p>\n<\/li>\n<li>\n<p>\u7cfb\u7edf\u4f1a\u5148\u5bf9\u7528\u6237\u8f93\u5165\u7684\u67e5\u8be2\u5185\u5bb9\uff08\u6bd4\u5982\u5173\u952e\u8bcd\uff09\u8fdb\u884c\u4e00\u7cfb\u5217\u7684 NLP\uff08\u81ea\u7136\u8bed\u8a00\u5904\u7406\uff09\u5206\u6790\uff0c\u6bd4\u5982\u641c\u7d22\u610f\u56fe\u8bc6\u522b\u3002\u5f53\u7136\u5176\u5b9e\u8fd9\u4e2a NLP \u6a21\u5757\u5728\u9884\u5904\u7406\u6d41\u6c34\u7ebf\u4e5f\u53ef\u4ee5\u7528\u5230<\/p>\n<\/li>\n<li>\n<p>\u521d\u6b65\u7684\u67e5\u8be2\u5206\u6790\u7ed3\u679c\u8fd8\u53ef\u4ee5\u7ecf\u8fc7\u4e00\u4e2a\u540c\u6837\u63d2\u4ef6\u5316\u7684\u6d41\u6c34\u7ebf\u8fc7\u7a0b\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u5904\u7406\uff0c\u8fd9\u4e2a\u5728\u540e\u9762\u4f1a\u5c55\u5f00\u4ecb\u7ecd<\/p>\n<\/li>\n<li>\n<p>\u6392\u5e8f\u6a21\u5757\u8d1f\u8d23\u5728\u53d1\u9001 Query \u5230\u5e95\u5c42\u5f15\u64ce\u524d\u6839\u636e\u7528\u6237\u914d\u7f6e\u7684\u4e1a\u52a1\u903b\u8f91\u5bf9\u67e5\u8be2\u8ba1\u5212\u8fdb\u884c\u4e00\u5b9a\u7684\u4fee\u6539\uff0c\u4e5f\u8d1f\u8d23\u5728\u7ed3\u679c\u8fd4\u56de\u540e\u5bf9\u6392\u5e8f\u7684\u7ed3\u679c\u8fdb\u884c\u8c03\u6574<\/p>\n<\/li>\n<li>\n<p>\u7528\u6237\u9664\u4e86\u53ef\u4ee5\u4f7f\u7528\u5b9a\u5236\u7684\u641c\u7d22\u5e94\u7528\u9875\u9762\u8bbf\u95ee\u641c\u7d22\u670d\u52a1\u4e4b\u5916\uff0c\u7b2c\u4e09\u65b9\u5e94\u7528\u4e5f\u53ef\u4ee5\u901a\u8fc7\u7edf\u4e00\u7684 API \u65b9\u5f0f\u4f7f\u7528\u641c\u7d22\u670d\u52a1\uff0c\u4fbf\u4e8e\u6211\u4eec\u7684\u5408\u4f5c\u4f19\u4f34\u8fdb\u884c\u96c6\u6210\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u4e0b\u9762\u6211\u4eec\u5206\u6a21\u5757\u4ecb\u7ecd\u4e00\u4e0b\u641c\u7d22\u7cfb\u7edf\u5404\u4e2a\u90e8\u5206\u3002<\/p>\n<\/p>\n<p>\u5728\u7ed9\u4f01\u4e1a\u5ba2\u6237\u5236\u5b9a\u4e00\u5957\u641c\u7d22\u65b9\u6848\u65f6\uff0c\u9700\u8981\u5148\u4e86\u89e3\u4ed6\u4eec\u7684\u6570\u636e\u79cd\u7c7b\u548c\u89c4\u6a21\u3001\u4ee5\u53ca\u4e1a\u52a1\u6a21\u5f0f\u7b49\u60c5\u51b5\uff0c\u4ece\u800c\u53ef\u4ee5\u8bbe\u8ba1\u597d\u4e00\u4e2a\u9002\u5f53\u7684\u7d22\u5f15\u5206\u5e03\u65b9\u6848\u3002<\/p>\n<p>\u8fd9\u91cc\u4e3e\u4e24\u4e2a\u4f8b\u5b50\uff1a<\/p>\n<p>\u7b2c\u4e00\u4e2a\u4f8b\u5b50\u662f\uff0c\u5bf9\u4e8e\u6570\u636e\u89c4\u6a21\u76f8\u5bf9\u7a33\u5b9a\u7684\u60c5\u51b5\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u6570\u636e\u89c4\u6a21\u548c\u73b0\u573a\u7684\u8d44\u6e90\u60c5\u51b5\uff08\u6bd4\u5982\u670d\u52a1\u5668\u8282\u70b9\u6570\uff0cCPU \u6838\u6570\uff0c\u53ef\u7528\u5185\u5b58\u8d44\u6e90\u7b49\uff09\uff0c\u667a\u80fd\u5730\u8ba1\u7b97\u51fa\u4e00\u4e2a\u5408\u9002\u7684\u7d22\u5f15\u5206\u914d\u65b9\u6848\u3002<\/p>\n<p>\u6bd4\u65b9\u8bf4\uff0c\u6709\u4e09\u7c7b\u6570\u636e\uff0c\u4eba\u53e3\u7684\u6570\u636e\u6bd4\u8f83\u591a\uff0c\u800c\u624b\u673a\u548c\u8f66\u8f86\u7684\u6570\u636e\u6bd4\u8f83\u5c11\uff0c\u90a3\u4e48 Partition Planning \u7a0b\u5e8f\u5c31\u4f1a\u5224\u65ad\u628a\u624b\u673a\u548c\u8f66\u8f86\u7684\u6570\u636e\u5b58\u653e\u5728\u4e00\u4e2a ES index \u4e0b\uff08\u5206\u5c5e\u4e0d\u540c\u7684 Type\uff09\uff0c\u5e76\u4e14\u53ea\u9700\u8981\u5206\u914d 4 \u4e2a shards\uff08\u5206\u5757\uff09\uff0c\u800c\u4eba\u53e3\u6570\u636e\u5219\u9700\u8981\u5355\u72ec\u521b\u5efa\u4e00\u4e2a ES index\uff0c\u5e76\u4e14\u8bbe\u7f6e 10 \u4e2a shards\uff0c\u8fd9\u6837\u65e2\u5145\u5206\u5229\u7528\u4e86\u786c\u4ef6\u7684\u8d44\u6e90\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u5728\u6027\u80fd\u548c\u5360\u7528\u8d44\u6e90\u4e0a\u53d6\u5f97\u8f83\u597d\u7684\u5e73\u8861\uff08\u6bd5\u7adf\u6bcf\u4e2a\u7d22\u5f15\u90fd\u8981\u5360\u7528 cache \u7b49\u8d44\u6e90\uff0c\u867d\u7136\u4f7f\u7528\u591a\u4e2a Type \u4e5f\u6709\u4e00\u4e9b\u4e0d\u5229\u7684\u5730\u65b9\uff09<\/p>\n<\/p>\n<p>\u7b2c\u4e8c\u4e2a\u4f8b\u5b50\u662f\uff0c\u5bf9\u4e8e\u6570\u636e\u89c4\u6a21\u4e0d\u7a33\u5b9a\u4e14\u968f\u65f6\u95f4\u589e\u957f\u7684\u573a\u666f\uff0c\u53ef\u4ee5\u4ee5\u4e00\u5929\u6216\u4e00\u5468\u4e3a\u5355\u4f4d\u521b\u5efa\u7d22\u5f15\uff08\u6839\u636e\u5177\u4f53\u9700\u6c42\u800c\u5b9a\uff09\uff0c\u800c\u4e14\u5f80\u5f80\u53ef\u4ee5\u628a\u5b9e\u65f6 \/ \u5728\u7ebf\u7684\u6570\u636e\u7d22\u5f15\u5b58\u653e\u5728\u5728\u7ebf\u67e5\u8be2\u96c6\u7fa4\u91cc\uff0c\u800c\u5386\u53f2\u7684\u5168\u91cf\u6570\u636e\u8fdb\u884c\u5b58\u653e\u5728\u79bb\u7ebf\u8ba1\u7b97\u96c6\u7fa4\uff0c\u4e00\u822c\u6765\u8bf4\u5728\u7ebf\u67e5\u8be2\u96c6\u7fa4\u4fdd\u7559\u534a\u5e74\u6216\u4e00\u5e74\u5185\u7684\u6570\u636e\uff0c\u5e76\u53ef\u4ee5\u4f7f\u7528\u66f4\u9ad8\u7aef\u7684\u914d\u7f6e\uff08\u5982 SSD\uff09\u8fdb\u884c\u52a0\u901f\u3002<\/p>\n<p>\u6570\u636e\u5728\u4e24\u4e2a\u96c6\u7fa4\u4e2d\u7684\u5206\u914d\u53ef\u4ee5\u6709\u591a\u79cd\u505a\u6cd5\uff0c\u7b80\u5355\u7684\u505a\u6cd5\u662f\u534a\u5e74\u6570\u636e\u53ef\u4ee5\u540c\u65f6\u5199\u5165\u5728\u7ebf\u548c\u79bb\u7ebf\u96c6\u7fa4\uff0c\u7136\u540e\u5b9a\u671f\u5220\u9664\uff08\u6bd4\u5982\u6bcf\u5929\uff09\u5728\u7ebf\u96c6\u7fa4\u4e2d\u7684\u8fc7\u65f6\u6570\u636e\u3002<\/p>\n<\/p>\n<p>\u7531\u4e8e\u6211\u4eec\u662f\u4e00\u5bb6\u4f01\u4e1a\u670d\u52a1\u63d0\u4f9b\u5546\uff0c\u5728\u7d22\u5f15\u914d\u7f6e\u4e0a\uff0c\u6211\u4eec\u9700\u8981\u505a\u4e00\u4e9b\u6743\u8861\uff0c\u65e2\u8981\u6ee1\u8db3\u9879\u76ee\u5b9e\u65bd\u56e2\u961f\u5bb9\u6613\u5b9a\u5236\u7684\u9700\u6c42\uff0c\u540c\u65f6\u4e5f\u8981\u5c3d\u91cf\u964d\u4f4e\u4f7f\u7528\u7684\u95e8\u69db\u3002<\/p>\n<p>\u56e0\u6b64\u6211\u4eec\u5bf9 ES \u7d22\u5f15\u7684\u914d\u7f6e\u9879\u4e5f\u505a\u4e86\u4e00\u5c42\u62bd\u8c61\uff0c\u628a\u4e00\u4e9b\u8ddf\u4e1a\u52a1\u529f\u80fd\u4e0d\u592a\u76f8\u5173\u7684\u914d\u7f6e\u9879\u9690\u85cf\u8d77\u6765\uff0c\u53ea\u4fdd\u7559\u4e1a\u52a1\u548c\u9879\u76ee\u4eba\u5458\u6bd4\u8f83\u5bb9\u6613\u7406\u89e3\u7684\u914d\u7f6e\u9879\u3002<\/p>\n<p>\u6bd4\u65b9\u8bf4\uff0c\u7d22\u5f15\u5206\u8bcd\u65b9\u6848\uff0c\u6211\u4eec\u4f1a\u9ed8\u8ba4\u63d0\u4f9b\u51e0\u79cd\u9009\u62e9\uff1a\u4e0d\u5206\u8bcd\uff08\u5373 keyword \u5206\u8bcd\uff09\u3001\u6309\u5355\u5b57\u5206\u8bcd\u3001\u6309\u5355\u8bcd\u5206\u8bcd\u3001\u6df7\u5408\u5206\u8bcd\uff08\u5373\u6309\u5355\u5b57\u53c8\u6309\u5355\u8bcd\u5207\u5206\uff09\u3002<\/p>\n<p>\u8fd9\u4e9b\u9ed8\u8ba4\u7684\u9009\u9879\u80fd\u6ee1\u8db3 80%~90% \u7684\u641c\u7d22\u9700\u6c42\uff0c\u5982\u679c\u6709\u5b9a\u5236\u9700\u6c42\uff0c\u9879\u76ee\u4eba\u5458\u53ef\u4ee5\u5728\u8fd9\u57fa\u7840\u4e0a\u81ea\u5df1\u6269\u5c55\u65b0\u7684\u5206\u8bcd\u914d\u7f6e\uff0c\u4e00\u822c\u6765\u8bf4\u662f\u901a\u8fc7\u521b\u5efa\u65b0\u7684 TokenFilter \u5373\u53ef\u6ee1\u8db3\u9700\u6c42\u3002<\/p>\n<p>\u6bcf\u4e2a\u5b57\u6bb5\u7684\u5206\u8bcd\u65b9\u6848\u51b3\u5b9a\u4e86\u5b83\u80fd\u591f\u63d0\u4f9b\u7684\u4e1a\u52a1\u529f\u80fd\uff0c\u6bd4\u5982\u5728\u9ad8\u7ea7\u68c0\u7d22\u4e2d\u662f\u5426\u652f\u6301\u6a21\u7cca\u5339\u914d\u3001\u662f\u5426\u652f\u6301\u5173\u952e\u5b57\u67e5\u8be2\u3001\u662f\u5426\u53ef\u4ee5\u4f5c\u4e3a\u6392\u5e8f\u5b57\u6bb5\u548c\u805a\u5408\u5b57\u6bb5\u7b49\u7b49\u3002\u8fd9\u4e9b\u652f\u6301\u7684\u80fd\u529b\u901a\u8fc7\u63a5\u53e3\u53cd\u9988\u5230\u6211\u4eec\u7684\u4e0a\u5c42\u5e94\u7528\u4e2d\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u8fd8\u652f\u6301\u7528\u6237\u914d\u7f6e\u590d\u5408\u7d22\u5f15\u5b57\u6bb5\uff08\u5373\u5305\u542b\u591a\u4e2a\u539f\u59cb\u5185\u5bb9\u5b57\u6bb5\u7684\u7d22\u5f15\uff09\u3001\u5168\u6587\u7d22\u5f15\u5b57\u6bb5\uff08\u7528\u4e8e\u5168\u6587\u68c0\u7d22\uff09\u548c\u63a7\u5236\u54ea\u4e9b\u5b57\u6bb5\u8fdb\u884c\u9ad8\u4eae\u8f93\u51fa\u7b49\u7b49\u3002<\/p>\n<\/p>\n<p>\u5728\u4e0d\u540c\u9879\u76ee\u4e2d\uff0c\u6211\u4eec\u53ef\u80fd\u4f1a\u9047\u5230\u5404\u79cd\u5404\u6837\u7279\u5b9a\u7684\u529f\u80fd\u9700\u6c42\uff0c\u800c\u6211\u4eec\u9700\u8981\u4e3a\u4e4b\u63d0\u4f9b\u7279\u5b9a\u7684\u7d22\u5f15\u914d\u7f6e\u65b9\u6848\u3002<\/p>\n<p>\u4e3e\u4e2a\u4f8b\u5b50\uff0c\u6709\u4e9b\u5ba2\u6237\u8981\u6c42\u53ef\u4ee5\u6839\u636e\u8eab\u4efd\u8bc1\u53f7\u4e2d\u7684\u51fa\u751f\u65e5\u671f\u7b5b\u9009\u4eba\u53e3\u6570\u636e\uff0c\u90a3\u4e3a\u4e86\u5b8c\u6210\u8fd9\u4e2a\u529f\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u6709\u4e24\u79cd\u65b9\u6848\uff1a<\/p>\n<ol>\n<li>\n<p>\u4f7f\u7528 Elasticsearch \u7684\u901a\u914d\u67e5\u8be2\uff0c\u6bd4\u5982\u8f93\u5165 19900203 \u53ef\u4ee5\u83b7\u53d6\u6b63\u786e\u7684\u7ed3\u679c\uff0c\u4f46\u8fd9\u6837\u7684\u67e5\u8be2\u6027\u80fd\u662f\u5f88\u5dee\u7684\uff0c\u5c24\u5176\u662f\u6570\u636e\u91cf\u5927\u7684\u60c5\u51b5\u4e0b\uff0c\u56e0\u4e3a\u8981\u4f7f\u7528\u5b57\u7b26\u4e32\u5339\u914d<\/p>\n<\/li>\n<li>\n<p>\u7b2c\u4e8c\u79cd\u5c31\u662f\u6211\u4eec\u7ed9\u5b9a\u5236\u4e00\u79cd\u65b0\u7684\u5206\u8bcd\u65b9\u6848\uff0c\u6bd4\u5982\u4f7f\u7528 Elasticsearch \u7684 Pattern Capture Filter\uff0c\u901a\u8fc7\u6b63\u5219\u5339\u914d\u628a\u51fa\u751f\u65e5\u671f\u90e8\u5206\u63d0\u53d6\u51fa\u6765\u4f5c\u4e3a\u5355\u72ec\u7684 Term \u8fdb\u884c\u7d22\u5f15\uff0c\u8fd9\u6837\u6027\u80fd\u4e0a\u4f1a\u5f88\u597d\uff08\u5c3d\u7ba1\u7d22\u5f15\u901f\u5ea6\u53ef\u80fd\u4f1a\u53d7\u5230\u4e00\u70b9\u70b9\u5fae\u4e0d\u8db3\u9053\u7684\u5f71\u54cd\uff09<\/p>\n<\/li>\n<\/ol>\n<p>\u9664\u4e86\u6bcf\u4e2a\u5b57\u6bb5\u7684\u7d22\u5f15\u914d\u7f6e\uff0c\u8fd8\u6709\u5176\u4ed6\u7684\u914d\u7f6e\u5185\u5bb9\uff0c\u6bd4\u5982\u5f71\u54cd\u7d22\u5f15\u8f93\u51fa\u7ed3\u679c\u7684\u505c\u7528\u8bcd\u8868\uff08\u628a\u201c\u5f97\u201d\uff0c\u201c\u7684\u201d\uff0c\u201c\u4e86\u201d\u7b49\u65e0\u7528\u8bcd\u53bb\u6389\uff09\uff0c\u5f71\u54cd\u5206\u8bcd\u51c6\u786e\u6027\u7684\u5206\u8bcd\u8bcd\u5178\u7b49\u3002\u8fd9\u4e9b\u8d44\u6e90\u4e5f\u53ef\u4ee5\u7531\u9879\u76ee\u4eba\u5458\u8fdb\u884c\u4fee\u6539\u66f4\u65b0\u3002<\/p>\n<\/p>\n<p>\u5728\u6570\u636e\u9884\u5904\u7406\u65b9\u9762\uff0c\u6211\u4eec\u66fe\u7ecf\u8003\u8651\u8fc7\u591a\u4e2a\u65b9\u6848\uff1a<\/p>\n<p>\u7b2c\u4e00\u4e2a\u662f\u4f7f\u7528 Elasticsearch \u7684 ingest API\uff0c\u8fd9\u79cd\u65b9\u6848\u597d\u5904\u662f\u4e0d\u9700\u8981\u81ea\u5df1\u5f00\u53d1\u989d\u5916\u7a0b\u5e8f\uff0c\u4f46 ingest API \u662f\u57fa\u4e8e\u811a\u672c\u7684\uff0c\u4f7f\u7528\u8d77\u6765\u4e0d\u662f\u5f88\u7075\u6d3b\uff0c\u5e76\u4e14\u5982\u679c\u8bed\u6cd5\u6216\u8005\u903b\u8f91\u4e0a\u6709\u95ee\u9898\u4e5f\u4e0d\u65b9\u4fbf\u8c03\u8bd5\uff0c\u6240\u4ee5\u6211\u4eec\u653e\u5f03\u4e86\u3002<\/p>\n<p>\u7b2c\u4e8c\u4e2a\u65b9\u6848\u662f\u6211\u4eec\u53ef\u4ee5\u53bb\u6269\u5c55 ES \u7684\u63d2\u4ef6\uff0c\u8fd9\u6837\u4f1a\u6bd4\u4f7f\u7528 Ingest API \u7684\u811a\u672c\u7075\u6d3b\uff0c\u4f46\u9700\u8981\u90e8\u7f72\u5230 ES \u5e76\u7ecf\u5e38\u7ef4\u62a4\u65f6\u9700\u8981\u91cd\u542f\u670d\u52a1\uff0c\u5bf9\u4e8e\u6211\u4eec\u7684\u573a\u666f\u4e0d\u662f\u5f88\u9002\u5408\uff0c\u5e76\u4e14\u5728 ES \u91cc\u4e5f\u5f88\u96be\u8c03\u8bd5\u3002<\/p>\n<p>\u6700\u540e\u6211\u4eec\u51b3\u5b9a\u81ea\u5df1\u5f00\u53d1\u9884\u5904\u7406\u7a0b\u5e8f\uff0c\u5e76\u505a\u6210\u53ef\u63d2\u4ef6\u5316\uff0c\u8fd9\u6837\u597d\u5904\u6709\u5f88\u591a\uff0c\u4e00\u662f\u7075\u6d3b\u4e14\u9879\u76ee\u53ef\u4ee5\u5f88\u5bb9\u6613\u53bb\u5b9a\u5236\uff0c\u4e8c\u662f\u4e0d\u9700\u8981\u90e8\u7f72\u5e76\u91cd\u542f ES \u5c31\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\uff08\u56e0\u4e3a\u662f\u5916\u90e8\u7a0b\u5e8f\uff09\uff0c\u4e09\u662f\u6211\u4eec\u63a7\u5236\u80fd\u529b\u6bd4\u8f83\u5f3a\uff0c\u53ef\u4ee5\u5728\u5e76\u884c\u6027\u80fd\u4e0a\u505a\u4f18\u5316\uff0c\u540c\u65f6\u4e5f\u51cf\u8f7b ES \u7684\u538b\u529b\u3002\u6700\u540e\u5c31\u662f\u6211\u4eec\u53ef\u4ee5\u505a\u5230\u4e0e\u5e95\u5c42\u5f15\u64ce\u89e3\u8026\uff0c\u4fbf\u4e8e\u96c6\u6210\u5176\u4ed6\u5f15\u64ce\uff0c\u6bd4\u5982 Solr\u3002<\/p>\n<p>\u5728\u9884\u5904\u7406\u7684\u8fc7\u7a0b\u91cc\uff0c\u6211\u4eec\u9884\u8bbe\u4e86\u51e0\u79cd\u53ef\u7528\u7684\u5904\u7406\u63d2\u4ef6\uff0c\u6bd4\u5982\u89e3\u6790\u539f\u59cb\u6570\u636e\u5185\u5bb9\uff08\u6bd4\u5982\u6587\u672c\u5185\u5bb9\u62bd\u53d6\uff09\u3001\u6570\u636e\u6e05\u6d17\u64cd\u4f5c\uff08\u6bd4\u5982\u53bb\u91cd\uff09\u3001\u8bed\u8a00\u5206\u6790\uff08\u8bc6\u522b\u6570\u636e\u6240\u4f7f\u7528\u7684\u8bed\u8a00\u79cd\u7c7b\uff09\u3001\u901a\u8fc7 NLP \u6a21\u5757\u63d0\u53d6\u66f4\u6709\u4ef7\u503c\u7684\u4fe1\u606f\uff0c\u8fdb\u884c\u540c\u4e49\u8bcd\u6269\u5c55\u548c\u62fc\u97f3\u6269\u5c55\u7b49\u3002\u5728\u7279\u5b9a\u7684\u4e1a\u52a1\u573a\u666f\u91cc\uff0c\u9879\u76ee\u4eba\u5458\u4e5f\u53ef\u4ee5\u901a\u8fc7\u5b9a\u5236\u65b0\u7684\u63d2\u4ef6\u4e3a\u7d22\u5f15\u7684\u5185\u5bb9\u589e\u52a0\u65b0\u7684\u4e30\u5bcc\u4fe1\u606f\u3002<\/p>\n<\/p>\n<p>\u90a3\u4e48\u5728\u67e5\u8be2\uff08Query\uff09\u5904\u7406\u65b9\u9762\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u4e0d\u540c\u7684\u64cd\u4f5c\u5bf9\u539f\u59cb\u67e5\u8be2\u8fdb\u884c\u4fee\u6539 (rewrite)\uff1a<\/p>\n<p>\u8fd9\u91cc\u4e3e\u4e86\u4e00\u4e2a\u6d41\u6c34\u7ebf\u7684\u5b9e\u4f8b\uff0c\u9996\u5148\u67e5\u8be2\u5185\u5bb9\u7ecf\u8fc7\u8bed\u6cd5\u5206\u6790\uff0c\u4f1a\u5206\u522b\u5206\u6d3e\u5230\u4e0d\u540c\u7684\u5904\u7406\u5668\u4e0a\u8fdb\u884c\u5904\u7406\uff0c\u6bd4\u5982\u5173\u952e\u8bcd\u4e2d\u5305\u542b * \u6216? \u7684\u5b57\u773c\uff0c\u6211\u4eec\u4f1a\u4f7f\u7528\u901a\u914d\u67e5\u8be2\uff0c\u5bf9\u4e8e\u5305\u542b\u903b\u8f91\u64cd\u4f5c\u7b26\u7684\u67e5\u8be2\u6211\u4eec\u4f1a\u4f7f\u7528 QueryString \u67e5\u8be2\uff1b<\/p>\n<p>\u5bf9\u4e8e\u666e\u901a\u7684\u6587\u672c\u5173\u952e\u8bcd\u67e5\u8be2\uff0c\u4f1a\u7ecf\u8fc7\u4e00\u4e2a\u641c\u7d22\u610f\u56fe\u5206\u6790\u6a21\u5757\uff0c\u667a\u80fd\u5224\u65ad\u7528\u6237\u60f3\u67e5\u627e\u7684\u5927\u6982\u7387\u662f\u4ec0\u4e48\u76ee\u6807\uff0c\u8fd9\u4e2a\u5206\u6790\u7ed3\u679c\u4f1a\u5bf9\u540e\u7eed\u67e5\u8be2\u7684\u903b\u8f91\u548c\u6392\u5e8f\u9020\u6210\u4e00\u5b9a\u7684\u5f71\u54cd\uff08\u6bd4\u5982\u901a\u8fc7\u8bbe\u7f6e\u6743\u91cd\uff09\u3002<\/p>\n<p>\u518d\u8005\uff0c\u901a\u8fc7\u7ed3\u5408\u7528\u6237\u7684\u914d\u7f6e\uff0c\u53ef\u4ee5\u8bc6\u522b\u51fa\u67e5\u8be2\u5185\u5bb9\u4e2d\u5305\u542b\u7684\u8fc7\u6ee4\u6761\u4ef6\u9879\uff08\u6bd4\u5982\u201c\u7537\u6027\u201d\uff09\u7b49\uff0c\u4e5f\u53ef\u4ee5\u8fdb\u884c\u67e5\u8be2\u9636\u6bb5\u7684\u540c\u4e49\u8bcd\u6269\u5c55\uff0c\u5e38\u89c1\u7684\u573a\u666f\u5c31\u662f\u5bf9\u4e8e\u884c\u653f\u533a\u5212\u5730\u540d\u4f1a\u6709\u4e0d\u540c\u7684\u8bf4\u6cd5\u4f46\u5176\u5b9e\u6307\u5411\u7684\u662f\u540c\u4e00\u4e2a\u4e1c\u897f\u3002<\/p>\n<p>\u67e5\u8be2\u6d41\u6c34\u7ebf\u8ddf\u9884\u5904\u7406\u6d41\u6c34\u7ebf\u4e00\u6837\u4e5f\u53ef\u4ee5\u6269\u5c55\u65b0\u7684\u63d2\u4ef6\u5b9e\u73b0\u4e0d\u540c\u7684\u903b\u8f91\uff0c\u6700\u7ec8\u5f97\u5230\u7684\u67e5\u8be2\u4f1a\u88ab\u53d1\u9001\u5230\u5e95\u5c42<a class=\"tag-links\" href=\"https:\/\/www.fagao.me\/p\/t\/121\">\u641c\u7d22\u5f15\u64ce<\/a>\u8fdb\u884c\u67e5\u8be2\u3002<\/p>\n<\/p>\n<p>\u641c\u7d22\u5176\u5b9e\u5c31\u662f\u4e3a\u4e86\u67e5\u627e\u7528\u6237\u6700\u60f3\u8981\u7684\u4e1c\u897f\uff0c\u90a3\u4e48\u641c\u7d22\u903b\u8f91\u548c\u76f8\u5173\u5ea6\u6392\u5e8f\u903b\u8f91\u7684\u7ed3\u5408\u5c31\u663e\u5f97\u7279\u522b\u91cd\u8981\u4e86\u3002<\/p>\n<p>\u5728\u4f01\u4e1a\u7ea7\u641c\u7d22\u4e2d\uff0c\u641c\u7d22\u903b\u8f91\u5f80\u5f80\u8981\u4e0e\u4e1a\u52a1\u9700\u6c42\u76f8\u7ed3\u5408\u3002<\/p>\n<p>\u6709\u4e9b\u573a\u666f\u4e0b\uff0c\u9700\u8981\u4ee5\u5b57\u6bb5\u4e3a\u4e2d\u5fc3\uff0c\u5373\u8981\u6c42\u4e00\u4e2a\u5b57\u6bb5\u91cc\u5fc5\u987b\u5305\u542b\u67e5\u8be2\u7684\u51e0\u4e2a\u5173\u952e\u8bcd\uff1b\u800c\u5728\u53e6\u5916\u4e00\u4e9b\u573a\u666f\u4e0b\u5219\u9700\u8981\u4ee5\u5173\u952e\u8bcd\u4e3a\u4e2d\u5fc3\uff0c\u5373\u7528\u6237\u53ea\u8981\u6c42\u6211\u8f93\u5165\u7684\u6bcf\u4e2a\u5173\u952e\u8bcd\u90fd\u88ab\u547d\u4e2d\u4e86\uff0c\u4e0d\u5728\u4e4e\u662f\u54ea\u4e2a\u5b57\u6bb5\u547d\u4e2d\u3002\u6709\u4e9b\u573a\u666f\u5219\u9700\u8981\u7ed3\u5408\u4e24\u79cd\u601d\u8def\u624d\u80fd\u5f97\u5230\u5408\u7406\u7684\u76f8\u5173\u7684\u7ed3\u679c\u3002<\/p>\n<p>\u4f5c\u4e3a\u793a\u4f8b\uff0c\u6211\u4eec\u5728\u641c\u7d22\u670d\u52a1\u4e2d\u9ed8\u8ba4\u63d0\u4f9b\u4e24\u79cd\u641c\u7d22\u6a21\u5f0f\u2014\u2014\u7cbe\u786e\u6a21\u5f0f\u548c\u6a21\u7cca\u6a21\u5f0f\uff0c\u5728\u7cbe\u786e\u6a21\u5f0f\u4e0b\uff0c\u8981\u53bb\u8f93\u5165\u7684\u5185\u5bb9\u90fd\u6709\u5339\u914d\uff0c\u8fd9\u4e2a\u6a21\u5f0f\u9002\u5408\u90a3\u4e9b\u8981\u6c42\u7ed3\u679c\u6bd4\u8f83\u51c6\u786e\uff0c\u65e0\u5173\u7ed3\u679c\u5c3d\u91cf\u5c11\u7684\u5e94\u7528\u573a\u666f\uff1b\u800c\u6a21\u7cca\u641c\u7d22\u5219\u53ea\u8981\u6c42\u4e00\u4e2a\u6216\u90e8\u5206\u5173\u952e\u8bcd\u547d\u4e2d\u5373\u53ef\uff0c\u8fd9\u6837\u53ec\u56de\u7684\u7ed3\u679c\u4f1a\u6bd4\u7cbe\u786e\u6a21\u5f0f\u591a\uff0c\u4f46\u76f8\u5bf9\u4e5f\u4e0d\u90a3\u4e48\u7cbe\u786e\uff0c\u547d\u4e2d\u7684\u8d8a\u591a\u4e5f\u4f1a\u66f4\u76f8\u5173\u3002<\/p>\n<p>\u5728\u6392\u5e8f\u65b9\u9762\uff0c\u6211\u4eec\u9664\u4e86\u8981\u8003\u8651\u666e\u901a\u7684\u6587\u672c\u5339\u914d\u76f8\u4f3c\u5ea6\u4e4b\u5916\uff08\u6bd4\u5982\u547d\u4e2d\u5173\u952e\u8bcd\u4e2a\u6570\u3001\u5173\u952e\u8bcd\u5728\u539f\u6587\u4e2d\u8ddd\u79bb\u3001\u5185\u5bb9\u957f\u5ea6\uff09\uff0c\u7ecf\u5e38\u8fd8\u9700\u8981\u8003\u8651\u5176\u4ed6\u7684\u5143\u5c5e\u6027\uff08\u5982\u65e5\u671f\u3001\u70b9\u8d5e\u6570\u3001\u8bc4\u8bba\u6570\uff09\u3002\u8fd8\u53ef\u4ee5\u8003\u8651\u5176\u4ed6\u7684\u4e1a\u52a1\u89c4\u5219\u3002<\/p>\n<p>\u5e38\u7528\u624b\u6bb5\u5305\u62ec <strong>field boosting\uff08\u52a0\u6743\u91cd\uff09\uff0c\u91cd\u6392\u5e8f\u3001\u8bcd\u7ec4\u5339\u914d\u548c Function score query<\/strong>\u7b49\u7b49<\/p>\n<\/p>\n<p>\u5bf9\u4e8e\u67e5\u8be2\u7ed3\u679c\uff0c\u9664\u4e86\u4f7f\u7528 Elasticsearch \u81ea\u5e26\u7684 Highlighter \u4e4b\u5916\uff0c\u6211\u4eec\u8fd8\u66fe\u7ecf\u5728\u4e00\u4e9b\u9879\u76ee\u4e0a\u63d0\u53d6\u6587\u672c\u7684\u6838\u5fc3\u6458\u8981\u5185\u5bb9\u6765\u5bf9\u8f93\u51fa\u7ed3\u679c\u8fdb\u884c\u6982\u62ec\uff0c\u8fd9\u4e00\u5757\u4e5f\u5305\u62ec\u5728\u540e\u9762\u63d0\u5230\u7684\u8bed\u4e49\u90e8\u5206\u5185\u5bb9\u4e2d\u3002<\/p>\n<p>\u5ba2\u6237\u7684\u6570\u636e\u6e90\u6709\u53ef\u80fd\u6709\u591a\u4e2a\u6765\u6e90\uff0c\u90a3\u4e48\u5728\u5c55\u793a\u7ed3\u679c\u7684\u65f6\u5019\uff0c\u6211\u4eec\u652f\u6301\u5bf9\u540c\u6e90\u7684\u7ed3\u679c\u8fdb\u884c\u805a\u5408\u663e\u793a\uff08\u5355\u72ec\u67e5\u8be2\uff09\u6216\u8005\u878d\u5408\u663e\u793a\uff08\u591a\u7c7b\u7ed3\u679c\u5408\u5e76\u6392\u5e8f\uff09\u3002<\/p>\n<p>\u524d\u9762\u63d0\u5230\uff0c\u5728\u4f01\u4e1a\u7ea7\u641c\u7d22\u4e2d\u5b89\u5168\u662f\u5f88\u91cd\u8981\u7684\u56e0\u7d20\uff0c\u56e0\u6b64\u6211\u4eec\u5728\u8f93\u51fa\u7ed3\u679c\u65f6\u4e5f\u4f1a\u6839\u636e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u914d\u7f6e\u7684\u89d2\u8272\u6743\u9650\u6765\u5224\u65ad\u662f\u5426\u8981\u8fc7\u6ee4 \/ \u8131\u654f\u67d0\u4e9b\u6570\u636e\u5185\u5bb9\u3002<\/p>\n<\/p>\n<p>\u4e3a\u4e86\u4f18\u5316\u641c\u7d22\u6548\u679c\uff0c\u6211\u4eec\u9664\u4e86\u76f4\u63a5\u6536\u96c6\u7528\u6237\u7684\u8bc4\u4ef7\u4e4b\u5916\uff0c\u8fd8\u9700\u8981\u901a\u8fc7\u7a0b\u5e8f\u5316\u7684\u65b9\u5f0f\u6536\u96c6\u7528\u6237\u7684\u53cd\u9988\uff0c\u8fd9\u5c5e\u4e8e\u641c\u7d22\u7ba1\u7406\u7684\u4e00\u90e8\u5206\u3002\u901a\u8fc7\u7ed3\u5408 FileBeat\u3001Logstash \u548c Kibana\uff0c\u6211\u4eec\u53ef\u4ee5\u53ca\u65f6\u6536\u96c6\u7528\u6237\u4f7f\u7528\u641c\u7d22\u7684\u65e5\u5fd7\u6570\u636e\uff0c\u5e76\u901a\u8fc7 kibana \u7684\u56fe\u5f62\u754c\u9762\u8fdb\u884c\u641c\u7d22\u70b9\u51fb\u7ed3\u679c\u7684\u7edf\u8ba1\u3001\u6027\u80fd\u7684\u5206\u6790\u3001badcase \u7684\u5206\u6790\u7b49\u7b49\uff0c\u901a\u8fc7\u5206\u6790\u65e5\u5fd7\u53ef\u4ee5\u6539\u5584\u6211\u4eec\u7684\u6392\u5e8f\u903b\u8f91\u5e76\u5f62\u6210\u6b63\u53cd\u9988\u3002<\/p>\n<\/p>\n<p><span>\u7ed3\u5408\u8bed\u4e49\u7684\u641c\u7d22\u65b9\u6848<\/span><span><\/span><\/p>\n<p>\u4e0b\u9762\u6211\u4eec\u518d\u4ecb\u7ecd\u4e00\u4e0b\u7ed3\u5408\u8bed\u4e49\u7684\u641c\u7d22\u65b9\u6848<\/p>\n<\/p>\n<p>\u5927\u5bb6\u90fd\u77e5\u9053\uff0c\u73b0\u5728\u5df2\u7ecf\u662f\u8bed\u4e49\u7684\u65f6\u4ee3\uff0cGoogle \u5728\u63a8\u51fa\u77e5\u8bc6\u56fe\u8c31\u641c\u7d22\u7684\u65f6\u5019\u6709\u4e00\u53e5\u8bdd\u201cThings, not strings \u201d\uff0c\u610f\u601d\u662f\u6211\u4eec\u8981\u5bfb\u627e\u6570\u636e\u6df1\u5c42\u7684\u542b\u4e49\uff0c\u5bfb\u627e\u66f4\u6df1\u5c42\u7684\u7b54\u6848\u3002<\/p>\n<p>\u6211\u4eec\u8ba4\u4e3a\u76ee\u524d\u641c\u7d22\u53d1\u5c55\u7684\u65b9\u5411\u662f\u4e00\u4e2a\u66f4\u5e7f\u4e49\u7684\u641c\u7d22\uff0c\u662f\u8981\u8ddf\u77e5\u8bc6\u56fe\u8c31\u7ed3\u5408\u8d77\u6765\u7684\u3002\u4f20\u7edf\u7684\u641c\u7d22\u867d\u7136\u6784\u5efa\u4e86\u7d22\u5f15\u5e2e\u52a9\u7528\u6237\u52a0\u901f\u67e5\u627e\u8fc7\u7a0b\uff0c\u4f46\u65e0\u6cd5\u4f53\u73b0\u51fa\u6570\u636e\u7684\u771f\u6b63\u4ef7\u503c\uff0c\u56e0\u6b64\u8bed\u4e49\u641c\u7d22\u8981\u89e3\u51b3\u7684\u95ee\u9898\uff0c\u5c31\u662f\u66f4\u76f4\u63a5\u5730\u7ed9\u7528\u6237\u4ed6\u60f3\u8981\u7684\u7b54\u6848\u3002\u800c\u5728\u5e7f\u4e49\u641c\u7d22\u4e2d\uff0c\u7d22\u5f15\u5df2\u7ecf\u4e0d\u4ec5\u4ec5\u662f\u4ee5\u5012\u6392\u7684\u65b9\u5f0f\u5b58\u5728\u4e86\u3002<\/p>\n<\/p>\n<p>\u76ee\u524d\u6211\u4eec\u7684\u641c\u7d22\u670d\u52a1\u53ef\u4ee5\u4f5c\u4e3a\u5176\u4ed6\u5e94\u7528\u7684\u4e00\u4e2a\u5165\u53e3\uff0c\u901a\u8fc7\u652f\u6301\u81ea\u7136\u8bed\u8a00\u7684\u641c\u7d22\uff0c\u53ef\u4ee5\u4f7f\u7528\u6237\u66f4\u5feb\u5730\u83b7\u53d6\u5230\u4ed6\u60f3\u8981\u7684\u77e5\u8bc6\u7ed3\u679c\uff0c\u6bd4\u5982\u67e5\u627e 2016 \u5e74 8 \u6708\u5230 9 \u6708\u4ece\u5317\u4eac\u5750\u706b\u8f66\u53bb\u8fc7\u77f3\u5bb6\u5e84\u7684\u7537\u6027\uff0c\u8fd9\u4e2a\u67e5\u8be2\u7ecf\u8fc7\u6211\u4eec\u7684\u67e5\u8be2\u5904\u7406\u548c\u610f\u56fe\u5206\u6790\u540e\uff0c\u4f1a\u5f97\u5230\u53f3\u4e0a\u89d2\u8fd9\u4e9b\u7ec6\u81f4\u7684\u6761\u4ef6\u4fe1\u606f\uff0c\u5e76\u5728\u641c\u7d22\u7cfb\u7edf\u4e2d\u6267\u884c\u8fd9\u4e00\u590d\u6742\u7684\u67e5\u8be2\u3002\u53ef\u60f3\u800c\u77e5\uff0c\u5982\u679c\u4f7f\u7528\u4f20\u7edf\u7684\u529f\u80fd\u9700\u8981\u7ecf\u8fc7\u591a\u5c11\u6b65\u9aa4\u624d\u80fd\u5f97\u5230\u8fd9\u4e2a\u7b54\u6848\u3002<\/p>\n<p>\u524d\u9762\u63d0\u5230\uff0c\u6211\u4eec\u4f1a\u5728\u6570\u636e\u9884\u5904\u7406\u548c\u67e5\u8be2\u9884\u5904\u7406\u65f6\u8fdb\u884c\u4e00\u4e9b\u667a\u80fd\u7684\u5206\u6790\uff0c\u8fd9\u91cc\u4f1a\u5305\u62ec\u6d45\u5c42\u548c\u6df1\u5c42\u7684\u8bed\u4e49\u5206\u6790\uff0c\u6bd4\u5982\u5b9e\u4f53\u8bc6\u522b\uff0c \u60c5\u611f\u5206\u6790\u7b49\uff0c\u8fd9\u4e9b\u662f\u7528\u4e8e\u4e30\u5bcc\u6211\u4eec\u7d22\u5f15\u7684\u6570\u636e\uff0c\u800c\u6df1\u5c42\u8bed\u4e49\u5206\u6790\u5219\u662f\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u4ece\u539f\u59cb\u6570\u636e\u4e2d\u6784\u5efa\u51fa\u4e00\u4e2a\u5177\u8c61\u7684\u77e5\u8bc6\u56fe\u8c31\u3002\u56e0\u6b64\u8bed\u4e49\u641c\u7d22\uff0c\u4e0d\u5355\u5355\u662f\u67e5\u8be2\uff0c\u4e5f\u4e0d\u5355\u5355\u662f\u7d22\u5f15\u7684\u95ee\u9898\u3002<\/p>\n<p>\u8bf4\u5230\u8fd9\u4e00\u5757\uff0c\u6211\u4eec\u4e0b\u5468\u4f1a\u6709\u4e00\u4e2a\u5173\u4e8e\u77e5\u8bc6\u56fe\u8c31\u548c\u8bed\u4e49\u641c\u7d22\u7684\u4ea7\u54c1\u53d1\u5e03\u4f1a\uff0c\u4e5f\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u54c8\u3002<\/p>\n<\/p>\n<p><span>\u641c\u7d22\u6848\u4f8b\u4ecb\u7ecd<\/span><span><\/span><\/p>\n<p>\u6700\u540e\u6211\u4eec\u6765\u4ecb\u7ecd\u4e00\u4e0b\u6211\u4eec\u505a\u8fc7\u7684\u4e00\u4e9b\u6848\u4f8b\u5427\u3002<\/p>\n<\/p>\n<p>\u5728\u516c\u5171\u5b89\u5168\u9886\u57df\uff0c\u6211\u4eec\u4f7f\u7528\u641c\u7d22\u6765\u6ee1\u8db3\u7528\u6237\u5bf9\u77e5\u8bc6\u56fe\u8c31\u4e2d\u7684\u5b9e\u4f53\u3001\u5173\u7cfb\u548c\u4e8b\u4ef6\u7684\u67e5\u8be2\uff0c\u5e76\u652f\u6301\u591a\u7c7b\u6570\u636e\u7684\u6df7\u5408\u78b0\u649e\u5206\u6790\uff0c\u524d\u9762\u63d0\u5230\u7684\u81ea\u7136\u8bed\u8a00\u641c\u7d22\u5c31\u662f\u5728\u8fd9\u4e2a\u9886\u57df\u5f97\u5230\u4e86\u8f83\u597d\u7684\u5e94\u7528\uff0c\u56e0\u4e3a\u6570\u636e\u672c\u8eab\u6bd4\u8f83\u590d\u6742\u3002\u800c\u5728\u793e\u4ea4\u5206\u6790\u9886\u57df\uff0c\u6211\u4eec\u4e3b\u8981\u4f7f\u7528 ES \u8fdb\u884c\u8f83\u591a\u7684\u6570\u636e\u805a\u5408\u5206\u6790\uff0c\u524d\u63d0\u4e5f\u662f\u505a\u4e86\u6bd4\u8f83\u591a\u7684\u6d45\u5c42\u548c\u6df1\u5c42\u8bed\u4e49\u5206\u6790\uff1b\u66f4\u5e38\u89c1\u7684\u662f\uff0c\u4f01\u4e1a\u5ba2\u6237\u5185\u90e8\u9700\u8981\u4ee5\u641c\u7d22\u7684\u65b9\u5f0f\u67e5\u627e\u5185\u90e8\u7684\u6587\u6863\u6216\u8005\u83b7\u53d6\u76f8\u5173\u7684\u6587\u6863\u5185\u5bb9\u3002\u6b64\u5916\uff0c\u5728\u6211\u4eec\u91cd\u70b9\u5173\u6ce8\u7684\u516c\u5171\u5b89\u5168\u9886\u57df\uff0c\u6211\u4eec\u8fd8\u901a\u8fc7\u641c\u7d22\u670d\u52a1\u5b9e\u73b0\u4ece\u4eba\u5230\u6848\u4ef6\uff0c\u4ece\u6848\u4ef6\u5230\u4eba\uff0c\u4ece\u6848\u4ef6\u5230\u6848\u4ef6\u7684\u6848\u4ef6\u6bd4\u5bf9\u7cfb\u7edf\uff0c\u4ee5\u53ca\u4e8b\u4ef6\u9884\u8b66\u7cfb\u7edf\uff0c\u7ed9\u4e1a\u52a1\u4eba\u5458\u63a8\u8350\u6709\u91cd\u70b9\u5acc\u7591\u7684\u4eba\u548c\u4e8b\u3002<\/p>\n<p>\u6240\u4ee5\uff0c\u641c\u7d22\u5e94\u7528\u8fdc\u4e0d\u6b62\u67e5\u627e\u7f51\u9875\u548c\u6587\u4ef6\u3002<\/p>\n<p><span>\u95ee\u7b54\u73af\u8282<\/span><\/p>\n<p><span><\/span>ES \u7684 index \u7684 shard \u6570\u91cf\u600e\u4e48\u786e\u5b9a\uff1f\u5355\u4e2a shard \u5927\u5c0f\u4e0d\u80fd\u8d85\u8fc7\u591a\u5c11\uff1f<\/p>\n<p>\u7b54\uff1a\u50cf\u6211\u521a\u624d\u63d0\u5230\uff0c\u6211\u4eec\u6709\u4e00\u4e2a\u7d22\u5f15\u5206\u5e03\u7684\u8ba1\u7b97\u7a0b\u5e8f\uff0c\u901a\u8fc7\u6307\u5b9a\u6570\u636e\u89c4\u6a21\u548c\u8d44\u6e90\u60c5\u51b5\u6765\u8ba1\u7b97\uff0c\u5927\u6982\u539f\u7406\u5c31\u662f\u8ba9\u6bcf\u4e2a shard \u80fd\u5206\u5230\u5c3d\u91cf\u591a\u7684\u8ba1\u7b97\u8d44\u6e90\uff0c\u540c\u65f6\u6211\u4eec\u4e00\u822c\u9650\u5236\u4e00\u4e2a shard \u4e0d\u8d85\u8fc7 20GB\u3002<\/p>\n<p><span><\/span>ES \u662f\u5efa\u4e00\u4e2a\u5927\u7d22\u5f15\u597d\uff0c\u8fd8\u662f\u5efa\u591a\u4e2a\u7d22\u5f15\uff1b\u8fd9\u4e24\u79cd\u65b9\u5f0f\u5982\u4f55\u6743\u8861\uff1f<\/p>\n<p>\u7b54\uff1aES \u662f\u4e00\u4e2a\u5206\u5e03\u5f0f\u7684\u65b9\u6848\uff0c\u8bbe\u8ba1\u672c\u610f\u662f\u5145\u5206\u5229\u7528\u5206\u5e03\u5f0f\u7684\u6027\u80fd\uff0c\u6240\u4ee5\u5982\u679c\u662f\u5927\u7d22\u5f15\uff0c\u4e5f\u9700\u8981\u5206\u6210\u597d\u591a shard\uff0c\u4e00\u4e2a\u5927\u7d22\u5f15\u597d\u591a shard \u8ddf\u597d\u591a\u4e2a\u7d22\u5f15 + \u8f83\u5c11\u7684 shard\uff0c\u5982\u679c\u67e5\u8be2\u8bf7\u6c42\u9762\u5411\u7684\u6570\u636e\u8303\u56f4\u662f\u4e00\u6837\u7684\uff0c\u90a3\u5176\u5b9e\u6ca1\u6709\u592a\u5927\u533a\u522b\u3002\u5206\u6210\u591a\u4e2a\u7d22\u5f15\u6709\u4e00\u4e2a\u597d\u5904\uff0c\u5c31\u662f\u76f8\u5f53\u4e8e\u5206\u5e93\u4e86\uff0c\u6bd4\u5982\u4eba\u3001\u8f66\u3001\u624b\u673a\u4e09\u7c7b\u6570\u636e\u5206\u522b\u7528\u4e09\u4e2a\u7d22\u5f15\uff0c\u90a3\u5f53\u4f60\u53ea\u60f3\u641c\u4eba\u7684\u65f6\u5019\uff0c\u662f\u4e0d\u9700\u8981\u641c\u5176\u4ed6\u4e24\u7c7b\u7684\uff0c\u800c\u653e\u5728\u4e00\u4e2a\u5927\u7d22\u5f15\u4f1a\u6d89\u53ca\u5230\u8fc7\u6ee4\u5176\u4ed6\u6570\u636e\uff0c\u6027\u80fd\u4e0a\u8fd8\u662f\u4f1a\u6709\u635f\u8017\u3002<\/p>\n<p><span><\/span>\u57fa\u4e8e\u8bed\u4e49\u7684 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\u505a\u57fa\u4e8e\u5730\u7406\u4f4d\u7f6e\u7684\u641c\u7d22\uff0c\u4f46\u662f ES \u7684 geo \u641c\u7d22\u7279\u522b\u5dee\uff0c\u8bf7\u95ee\u4e00\u4e0b\uff0c\u600e\u4e48\u6709\u6548\u5730\u63d0\u9ad8 ES \u7684\u7ecf\u7eac\u5ea6\u67e5\u8be2\uff1f\u53e6\u5916\uff0c\u8d35\u516c\u53f8\u6709\u6ca1\u6709 geo_point \u7c7b\u4f3c\u7684 case\uff1f<\/p>\n<p>\u7b54\uff1a \u6211\u4eec\u76ee\u524d\u4e5f\u7528\u4e86 ES \u7684 geo 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