{"id":40619,"date":"2023-05-23T10:38:56","date_gmt":"2023-08-12T11:05:37","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%95%b4%e5%9c%a8rails%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f%e7%9a%84%e6%90%9c%e7%b4%a2%e5%a4%84%e7%90%86%e4%b8%ad%e6%b7%bb%e5%8a%a0elasticsearch%e7%9a%84%e6%ad%a5%e9%aa%a4%e6%80%bb%e7%bb%93%e3%80%82\/"},"modified":"2024-04-30T05:33:30","modified_gmt":"2024-04-29T21:33:30","slug":"%e6%95%b4%e5%9c%a8rails%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f%e7%9a%84%e6%90%9c%e7%b4%a2%e5%a4%84%e7%90%86%e4%b8%ad%e6%b7%bb%e5%8a%a0elasticsearch%e7%9a%84%e6%ad%a5%e9%aa%a4%e6%80%bb%e7%bb%93%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%95%b4%e5%9c%a8rails%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f%e7%9a%84%e6%90%9c%e7%b4%a2%e5%a4%84%e7%90%86%e4%b8%ad%e6%b7%bb%e5%8a%a0elasticsearch%e7%9a%84%e6%ad%a5%e9%aa%a4%e6%80%bb%e7%bb%93%e3%80%82\/","title":{"rendered":"\u6574\u5728Rails\u5e94\u7528\u7a0b\u5e8f\u7684\u641c\u7d22\u5904\u7406\u4e2d\u6dfb\u52a0Elasticsearch\u7684\u6b65\u9aa4\u603b\u7ed3"},"content":{"rendered":"

\u9996\u5148<\/h1>\n

\u8fd9\u662f\u5173\u4e8e\u5c06\u4e00\u4e2a\u4f7f\u7528Rails\u7f16\u5199\u7684Web\u670d\u52a1\u7684\u641c\u7d22\u529f\u80fd\u4eceMySQL\u7684InnoDB FTS\u66ff\u6362\u4e3aElasticsearch\u65f6\u6240\u505a\u7684\u4e8b\u60c5\u7684\u5907\u5fd8\u5f55\u3002<\/p>\n

\u5c06\u4ee5\u4e0b\u8fc7\u7a0b\u5728\u4e2d\u56fd\u7684 Elasticsearch \u53a8\u5e08\u4e2d\u8fdb\u884c\u5b89\u88c5\u3001\u4f7f\u7528 serverspec \u8fdb\u884c\u6d4b\u8bd5\uff0c\u786e\u8ba4 Elasticsearch \u5355\u72ec\u8fd0\u884c\uff0c\u96c6\u6210\u5230 Rails \u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u4ee5\u53ca\u4f7f\u7528 RSpec \u8fdb\u884c\u6d4b\u8bd5\u7b49\u4e00\u7cfb\u5217\u6d41\u7a0b\u8fdb\u884c\u5e7f\u6cdb\u4f46\u6d45\u5c42\u6b21\u7684\u89e3\u91ca\u3002\u867d\u7136\u6bcf\u4e2a\u6b65\u9aa4\u90fd\u975e\u5e38\u57fa\u7840\uff0c\u4f46\u4f5c\u4e3a\u6574\u4e2a\u6d41\u7a0b\u7684\u90e8\u5206\uff0c\u6211\u8ba4\u4e3a\u5b83\u4eec\u7684\u6c47\u603b\u662f\u6709\u4ef7\u503c\u7684\uff0c\u56e0\u6b64\u6211\u5c06\u5b83\u4eec\u603b\u7ed3\u5728\u4e00\u8d77\u3002<\/p>\n

\u987a\u4fbf\u63d0\u4e00\u4e0b\uff0c\u8fd9\u662f\u4e00\u4e2a\u540d\u4e3aWeb\u670d\u52a1\u7684\u7f51\u7ad9\u3002<\/p>\n

\u63d0\u4ea4-m\uff1a\u53ef\u4ee5\u641c\u7d22GitHub\u63d0\u4ea4\u6d88\u606f\u793a\u4f8b\u7684\u670d\u52a1
\nhttp:\/\/commit-m.minamijoyo.com\/<\/p>\n

\u4ece\u7cfb\u7edf\u89c4\u6a21\u6765\u770b\uff0c\u5b8c\u5168\u4e0d\u9700\u8981Elastcisearch\u8fd9\u6837\u7684\u7ea7\u522b\uff0c\u4f46\u53cd\u8fc7\u6765\uff0c\u5bf9\u4e8e\u60f3\u8981\u5c1d\u8bd5\u4e00\u4e0bElasticsearch\u7684\u5f15\u5165\u6765\u8bf4\uff0c\u8fd9\u79cd\u7b80\u5355\u7684\u914d\u7f6e\u65b9\u5f0f\u6700\u8d77\u7801\u6700\u4f4e\u9650\u5ea6\u5730\u7ec4\u7ec7\u8d77\u6765\uff0c\u6613\u4e8e\u7406\u89e3\uff0c\u975e\u5e38\u597d\u3002<\/p>\n

\u8bf7\u67e5\u770b\u4ee5\u4e0b\u5206\u652f\uff0c\u5176\u4e2d\u5305\u542b\u7528\u4e8e\u8bf4\u660e\u7684\u5168\u90e8\u6e90\u4ee3\u7801\u3002<\/p>\n

[Rails\u5e94\u7528\u7a0b\u5f0f\u90e8\u5206](https:\/\/github.com\/minamijoyo\/commit-m\/tree\/change-fts-to-es)<\/p>\n

\u4ee5\u4e0b\u662f\u5173\u4e8echef\u7684\u8bbe\u7f6e\u7b49\u5185\u5bb9\uff1a
\nhttps:\/\/github.com\/minamijoyo\/commit-infra\/tree\/change-fts-to-es<\/p>\n

\u4f7f\u7528\u7684Elasticsearch\u7248\u672c\u662f1.5.0\uff0cRails\u7684\u7248\u672c\u662f4.2.0\u3002<\/p>\n

\u5b89\u88c5 Elasticsearch<\/h1>\n

\u53ea\u8981\u5b89\u88c5\u597djava\uff0cElasticsearch\u7684\u5b89\u88c5\u5c31\u53ea\u9700\u8981\u4ece\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u5e76\u89e3\u538b\u5206\u53d1\u7684zip\u6587\u4ef6\u5373\u53ef\u3002\u6839\u636e\u5e73\u53f0\u7684\u4e0d\u540c\uff0c\u4e5f\u53ef\u4ee5\u4ee5rpm\u7b49\u8f6f\u4ef6\u5305\u5f62\u5f0f\u8fdb\u884c\u5206\u53d1\u3002\u5173\u4e8e\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u53ef\u4ee5\u901a\u8fc7\u641c\u7d22\u5f15\u64ce\u627e\u5230\u5f88\u591a\u76f8\u5173\u4fe1\u606f\uff0c\u8fd9\u91cc\u5c31\u4e0d\u518d\u8d58\u8ff0\u4e86\u3002<\/p>\n

\u6211\u4f1a\u5728\u4e0b\u9762\u7528\u4e2d\u56fd\u8bed\u6765\u63cf\u8ff0\u5982\u4f55\u5728chef\u4e0a\u5b89\u88c5\u4fe1\u606f\u6709\u9650\u7684Elasticsearch\u3002<\/p>\n

\u9996\u5148\uff0c\u5728Berksfile\u6587\u4ef6\u4e2d\u6dfb\u52a0elasticsearch\u3002<\/p>\n

source<\/span> \"https:\/\/supermarket.chef.io\"<\/span>\r\n\r\n(<\/span>\u7565<\/span>)<\/span>\r\ncookbook<\/span> 'elasticsearch'<\/span>,<\/span> '~>1.0.0'<\/span>\r\n<\/code><\/pre>\n
\u8bf7\u6ce8\u610f\uff0cElasticsearch\u7684\u83dc\u8c31\u57280.3\u7cfb\u548c1.0\u7cfb\u4e2d\u7684\u5199\u6cd5\u6709\u6240\u53d8\u5316\uff0c\u6240\u4ee5\u5728\u590d\u5236\u7c98\u8d34\u7f51\u7edc\u4e0a\u7684\u793a\u4f8b\u65f6\u8981\u5c0f\u5fc3\u3002\u57fa\u672c\u4e0a\uff0c\u5b83\u5df2\u7ecf\u8f6c\u53d8\u4e3a\u63d0\u4f9b\u5927\u90e8\u5206LWRP\uff08Lightweight Resource Provider\uff09\u5f62\u5f0f\u7684\u83dc\u8c31\u3002<\/p>\n
\u6211\u4f1a\u53bbBerks\u62ff\u56de\u83dc\u8c31\u3002<\/p>\n
$ <\/span>bundle exec <\/span>berks vendor cookbooks \r\n<\/code><\/pre>\n
\u521b\u5efa\u4e00\u4e2aes\u89d2\u8272\u6765\u8d4b\u4e88Elasticsearch\u670d\u52a1\u5668\u7684\u529f\u80fd\uff0c\u5e76\u9605\u8bfbElasticsearch\u7684\u5b89\u88c5\u548c\u5b9a\u5236\u8bbe\u7f6e\u3002<\/p>\n
{<\/span>\r\n  \"name\"<\/span>:<\/span> \"es\"<\/span>,<\/span>\r\n  \"chef_type\"<\/span>:<\/span> \"role\"<\/span>,<\/span>\r\n  \"json_class\"<\/span>:<\/span> \"Chef::Role\"<\/span>,<\/span>\r\n  \"default_attributes\"<\/span>:<\/span> {<\/span>\r\n    \"java\"<\/span>:<\/span> {<\/span>\r\n      \"install_flavor\"<\/span>:<\/span> \"openjdk\"<\/span>,<\/span>\r\n      \"jdk_version\"<\/span>:<\/span> \"8\"<\/span>\r\n    }<\/span>\r\n  },<\/span>\r\n  \"override_attributes\"<\/span>:<\/span> {},<\/span>\r\n  \"run_list\"<\/span>:<\/span> [<\/span>\r\n    \"recipe[java]\"<\/span>,<\/span>\r\n    \"recipe[elasticsearch]\"<\/span>,<\/span>\r\n    \"recipe[commitm-elasticsearch]\"<\/span>\r\n  ]<\/span>\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n
\u4f5c\u4e3a\u8981\u70b9\uff0c\u6211\u4eec\u4f9d\u8d56\u4e8eJava\uff0c\u5e76\u660e\u786e\u6307\u5b9a\u4e86OpenJDK 8\u7684JDK\u7248\u672c\u3002\u5982\u679cJDK\u7248\u672c\u4e3a7\uff0c\u4f1a\u5728\u6211\u4eec\u6240\u4f7f\u7528\u7684CentOS 6.5\u5f00\u53d1\u73af\u5883\u4e2d\u51fa\u73b0\u4e0eSSL\u8bc1\u4e66\u76f8\u5173\u7684\u9519\u8bef\uff0c\u5bfc\u81f4\u65e0\u6cd5\u6210\u529f\u5b89\u88c5head\u63d2\u4ef6\u800c\u9677\u5165\u56f0\u5883\u3002<\/p>\n
\u7531\u4e8eElasticsearch\u9ed8\u8ba4\u8fdb\u884c\u4e86\u6807\u51c6\u5b89\u88c5\uff0c\u56e0\u6b64\u4e3a\u4e86\u5b89\u88c5\u5176\u4ed6\u63d2\u4ef6\u7b49\u76ee\u7684\uff0c\u9700\u8981\u989d\u5916\u521b\u5efa\u4e00\u4e2a\u7528\u4e8e\u81ea\u5b9a\u4e49\u914d\u7f6e\u7684site-cookbook\u3002<\/p>\n
$ <\/span>bundle exec <\/span>knife cookbook create -o<\/span> site-cookbooks commitm-elasticsearch\r\n<\/code><\/pre>\n
\u5728metadata.rb\u4e2d\u6dfb\u52a0\u4f9d\u8d56\u9879\u3002<\/p>\n
name<\/span>             'commitm-elasticsearch'<\/span>\r\n(<\/span>\u7565<\/span>)<\/span>\r\ndepends<\/span>          'elasticsearch'<\/span>,<\/span> '~> 1.0.0'<\/span>\r\n<\/code><\/pre>\n
\u6dfb\u52a0\u63d2\u4ef6\u7684\u5b89\u88c5\u548c\u670d\u52a1\u542f\u52a8\u8bbe\u7f6e\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u5c06\u5b89\u88c5\u4e00\u4e2a\u540d\u4e3a”head”\u7684Elasticsearch\u7684WebUI\u63a7\u5236\u53f0\u3002\u987a\u4fbf\u63d0\u4e00\u4e0b\uff0c\u5982\u679c\u8981\u5904\u7406\u65e5\u8bed\u7684\u8bdd\uff0c\u53ef\u4ee5\u4f7f\u7528”kuromoji”\u8fdb\u884c\u641c\u7d22\u3002<\/p>\n
elasticsearch_plugin<\/span> 'mobz\/elasticsearch-head'<\/span>\r\n\r\nservice<\/span> 'elasticsearch'<\/span> do<\/span>\r\n  action<\/span> :start<\/span>\r\nend<\/span>\r\n<\/code><\/pre>\n
\u6211\u4f1a\u5c06\u521b\u5efa\u7684ES\u5377\u6dfb\u52a0\u5230\u8282\u70b9\u7684\u8fd0\u884c\u5217\u8868\u4e2d\u3002<\/p>\n
{<\/span>\r\n  \"environment\"<\/span>:<\/span> \"production\"<\/span>,<\/span>\r\n  \"run_list\"<\/span>:<\/span> [<\/span>\r\n    \"role[base]\"<\/span>,<\/span>\r\n    \"role[ap]\"<\/span>,<\/span>\r\n    \"role[db]\"<\/span>,<\/span>\r\n    \"role[es]\"<\/span>\r\n  ]<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u5982\u679c\u6e96\u5099\u597d\u4e86\uff0c\u6211\u5c31\u7528knife solo\u55ae\u7368\u70f9\u98ea\u3002
\n\uff08\u9084\u662f\u5148\u4e0d\u8ac7\u73fe\u5728\u6d41\u884c\u7684chef-zero\uff09<\/p>\n
$ <\/span>bundle exec <\/span>knife solo cook commitm-ap\r\n<\/code><\/pre>\n
\u5728\u670d\u52a1\u5668\u89c4\u8303\u4e2d\u8fdb\u884c\u6d4b\u8bd5\u3002<\/h1>\n
\u6211\u4f1a\u5728 serverspec \u4e2d\u6dfb\u52a0\u5bf9 es \u89d2\u8272\u7684\u6d4b\u8bd5\u3002<\/p>\n
require<\/span> 'spec_helper'<\/span>\r\n\r\ndescribe<\/span> \"elasticsearch spec\"<\/span> do<\/span>\r\n  # package<\/span>\r\n  describe<\/span> package<\/span>(<\/span>'java-1.8.0-openjdk'<\/span>)<\/span> do<\/span>\r\n    it<\/span> {<\/span> should<\/span> be_installed<\/span> }<\/span>\r\n  end<\/span>\r\n\r\n  # command<\/span>\r\n  describe<\/span> command<\/span>(<\/span>'which elasticsearch'<\/span>)<\/span> do<\/span>\r\n    let<\/span>(<\/span>:disable_sudo<\/span>)<\/span> {<\/span> true<\/span> }<\/span>\r\n    its<\/span>(<\/span>:exit_status<\/span>)<\/span> {<\/span> should<\/span> eq<\/span> 0<\/span> }<\/span>\r\n  end<\/span>\r\n\r\n  # service<\/span>\r\n  describe<\/span> service<\/span>(<\/span>'elasticsearch'<\/span>)<\/span> do<\/span>\r\n    it<\/span> {<\/span> should<\/span> be_enabled<\/span> }<\/span>\r\n    it<\/span> {<\/span> should<\/span> be_running<\/span> }<\/span>\r\n  end<\/span>\r\n\r\n  # port<\/span>\r\n  describe<\/span> port<\/span>(<\/span>\"9200\"<\/span>)<\/span> do<\/span>\r\n    it<\/span> {<\/span> should<\/span> be_listening<\/span> }<\/span>\r\n  end<\/span>\r\n\r\n  # plugin<\/span>\r\n  describe<\/span> command<\/span>(<\/span>'curl http:\/\/127.0.0.1:9200\/_plugin\/head\/ -o \/dev\/null -w \"%{http_code}\\n\" -s'<\/span>)<\/span> do<\/span>\r\n    its<\/span>(<\/span>:stdout<\/span>)<\/span> {<\/span> should<\/span> match<\/span> \/^200$\/<\/span> }<\/span>\r\n  end<\/span>\r\nend<\/span>\r\n<\/code><\/pre>\n
\u6211\u6b63\u5728\u8fdb\u884c\u4ee5\u4e0b\u64cd\u4f5c\u4ee5\u786e\u8ba4OpenJDK 1.8\u7684\u5b89\u88c5\u60c5\u51b5\uff0c\u68c0\u67e5elasticsearch\u547d\u4ee4\u662f\u5426\u5b58\u5728\uff0c\u8bbe\u7f6eelasticsearch\u7684\u81ea\u52a8\u542f\u52a8\u670d\u52a1\uff0c\u786e\u8ba4\u76d1\u542c\u7aef\u53e3\u60c5\u51b5\uff0c\u5e76\u6d4b\u8bd5head\u63d2\u4ef6\u7684\u54cd\u5e94\u662f\u5426\u6b63\u5e38\u3002<\/p>\n
\u7531\u4e8eServerSpec\u7684\u89d2\u8272\u4e0eChef\u65e0\u5173\uff0c\u6211\u4eec\u6545\u610f\u5c06\u5176\u5206\u5f00\u7ba1\u7406\uff0c\u6240\u4ee5\u6211\u4eec\u8fd8\u4f1a\u6dfb\u52a0\u4e00\u4e2aES\u89d2\u8272\u3002\u5173\u4e8e\u4f7f\u7528ServerSpec\u6765\u6d4b\u8bd5\u76ee\u6807IP\u548c\u89d2\u8272\u7684\u7ba1\u7406\u65b9\u6cd5\uff0c\u6211\u4e4b\u524d\u5728\u535a\u5ba2\u4e0a\u5199\u8fc7\uff0c\u8bf7\u4e5f\u53c2\u8003\u8fd9\u65b9\u9762\u5185\u5bb9\u3002
\nhttp:\/\/d.hatena.ne.jp\/minamijoyo\/20150301\/p1<\/p>\n
[<\/span>\r\n  (\u7565)<\/span>\r\n  {<\/span>\r\n    \"name\"<\/span>:<\/span> \"commitm-ap\"<\/span>,<\/span>\r\n    \"host_name\"<\/span>:<\/span> \"<%= ENV['TARGET_IP'] %>\"<\/span>,<\/span>\r\n    \"user\"<\/span>:<\/span> \"ec2-user\"<\/span>,<\/span>\r\n    \"port\"<\/span>:<\/span> 22<\/span>,<\/span>\r\n    \"keys\"<\/span>:<\/span>  \"<%= ENV['TARGET_SSH_KEYPATH'] %>\"<\/span>,<\/span>\r\n    \"roles\"<\/span>:[<\/span>\"base\"<\/span>,<\/span> \"ap\"<\/span>,<\/span> \"db\"<\/span>,<\/span> \"es\"<\/span>]<\/span>\r\n  }<\/span>\r\n]<\/span>\r\n<\/code><\/pre>\n
\u5f53\u51c6\u5907\u597d\u540e\uff0c\u6211\u4eec\u4e5f\u6765\u6267\u884c\u4e00\u4e0bserverspec\u5427\u3002<\/p>\n
$ <\/span>bundle exec <\/span>rake serverspec:commitm-ap\r\n<\/code><\/pre>\n
Elasticsearch\u7684\u7b80\u5355\u4f7f\u7528\u65b9\u6cd5<\/h1>\n
\u56e0\u4e3aElasticsearch\u7684\u8bbe\u7f6e\u5df2\u7ecf\u5b8c\u6210\u4e86\uff0c\u6240\u4ee5\u5728\u5c06\u5176\u96c6\u6210\u5230Rails\u5e94\u7528\u7a0b\u5e8f\u4e4b\u524d\uff0c\u6211\u4eec\u5148\u6765\u7a0d\u5fae\u9a8c\u8bc1\u4e00\u4e0bElasticsearch\u80fd\u5426\u5355\u72ec\u8fd0\u884c\u3002\u7531\u4e8e\u53ef\u4ee5\u901a\u8fc7curl\u7684HTTP\u8bf7\u6c42\u6765\u64cd\u4f5cElasticsearch\u672c\u8eab\uff0c\u6240\u4ee5\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\u5927\u81f4\u4e86\u89e3\u5982\u4f55\u4f7f\u7528\u5b83\uff0c\u4e4b\u540e\u5c31\u662f\u8ba8\u8bba\u5982\u4f55\u4eceRails\u4e2d\u4f7f\u7528\u5b83\uff0c\u57fa\u672c\u7684\u7406\u89e3\u4f1a\u5bf9\u8fdb\u5ea6\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
Elasticsearch\u5728\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u8fd0\u884c\u57289200\u7aef\u53e3\u3002\u6211\u4eec\u5c1d\u8bd5\u4f7f\u7528curl\u8fdb\u884c\u8bbf\u95ee\u4e00\u4e0b\u3002\u5982\u679c\u662f\u5728\u6839\u76ee\u5f55\u4e0b\uff0c\u5b83\u4f1a\u8fd4\u56deElasticsearch\u7684\u7248\u672c\u53f7\u7b49\u4fe1\u606f\u7684\u54cd\u5e94\u3002<\/p>\n
$ <\/span>curl http:\/\/localhost:9200\/\r\n{<\/span>\r\n  \"status\"<\/span> : 200,\r\n  \"name\"<\/span> : \"commitm-dev\"<\/span>,\r\n  \"cluster_name\"<\/span> : \"elasticsearch\"<\/span>,\r\n  \"version\"<\/span> : {<\/span>\r\n    \"number\"<\/span> : \"1.5.0\"<\/span>,\r\n    \"build_hash\"<\/span> : \"544816042d40151d3ce4ba4f95399d7860dc2e92\"<\/span>,\r\n    \"build_timestamp\"<\/span> : \"2015-03-23T14:30:58Z\"<\/span>,\r\n    \"build_snapshot\"<\/span> : false<\/span>,\r\n    \"lucene_version\"<\/span> : \"4.10.4\"<\/span>\r\n  }<\/span>,\r\n  \"tagline\"<\/span> : \"You Know, for Search\"<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u63a5\u4e0b\u6765\u6211\u4eec\u6765\u521b\u5efaElasticsearch\u7684\u7d22\u5f15\u3002
\nElasticsearch\u7684\u7d22\u5f15\u7c7b\u4f3c\u4e8eRDS\u4e2d\u7684\u6570\u636e\u5e93\u3002
\n\u7531\u4e8e\u5b83\u662f\u4e00\u4e2aRESTful API\uff0c\u6240\u4ee5\u521b\u5efa\u4e00\u4e2a\u540d\u4e3acommitm\u7684\u7d22\u5f15\uff0c\u53ef\u4ee5\u901a\u8fc7PUT\u8bf7\u6c42\u6765\u5b8c\u6210\u3002<\/p>\n
$ <\/span>curl -XPUT<\/span> http:\/\/localhost:9200\/commitm\/\r\n\r\n{<\/span>\"acknowledged\"<\/span>:true}<\/span>\r\n<\/code><\/pre>\n
\u63a5\u4e0b\u6765\u6211\u4eec\u5c1d\u8bd5\u5b9a\u4e49\u4e00\u4e2a\u540d\u4e3acommit\u7684mapping\u3002\u7c7b\u4f3c\u4e8eRDS\u4e2d\u7684\u8868\u7c7b\u578b\u5b9a\u4e49\u3002<\/p>\n
$ <\/span>curl -XPUT<\/span> http:\/\/localhost:9200\/commitm\/commit\/_mapping -d<\/span> '{\r\n  \"commit\": {\r\n    \"properties\": {\r\n      \"id\": { \"type\": \"integer\", \"index\": \"not_analyzed\" },\r\n      \"repo_full_name\": { \"type\": \"string\" },\r\n      \"sha\": { \"type\": \"string\", \"index\": \"not_analyzed\" },\r\n      \"message\": { \"type\": \"string\" }\r\n    }\r\n  }\r\n}'<\/span>\r\n\r\n{<\/span>\"acknowledged\"<\/span>:true}<\/span>\r\n<\/code><\/pre>\n
type\u7684integer\u548cstring\u662f\u7c7b\u578b\u5b9a\u4e49\uff0c\u6240\u4ee5\u6211\u8ba4\u4e3a\u4e0d\u9700\u8981\u89e3\u91ca\u3002\u800cnot_analyzed\u8868\u793a\u4e0d\u8fdb\u884c\u5206\u6790\u7684\u610f\u601d\uff0c\u6211\u4eec\u5c06\u5176\u6307\u5b9a\u4e3a\u5e0c\u671b\u5728\u641c\u7d22\u65f6\u8fdb\u884c\u7cbe\u786e\u5339\u914d\u800c\u4e0d\u662f\u90e8\u5206\u5339\u914d\u7684\u5b57\u6bb5\u3002\u7531\u4e8e\u6211\u4eec\u5904\u7406\u7684\u6570\u636e\u662f\u7b80\u5355\u7684\u82f1\u8bed\u53e5\u5b50\uff0c\u4f7f\u7528\u7a7a\u683c\u5206\u9694\uff0c\u6240\u4ee5\u7701\u7565\u4e86tokenizer\u548canalyzer\u7684\u89e3\u91ca\u3002<\/p>\n
\u6211\u4f1a\u8bd5\u7740\u6ce8\u518c\u4e00\u6761\u6570\u636e\u3002\u5c31\u50cf\u8fd9\u6837\u4f7f\u7528PUT\u65b9\u6cd5\u6765\u63d2\u5165\u771f\u5b9e\u6570\u636e\u3002<\/p>\n
$ <\/span>curl -XPUT<\/span> http:\/\/localhost:9200\/commitm\/commit\/1 -d<\/span> '{\r\n  \"id\": 1,\r\n  \"repo_full_name\": \"twbs\/bootstrap\",\r\n  \"sha\": \"9e1e73f9dcfdf20305dcb6a83e77e67efe1948c5\",\r\n  \"message\": \"Merge pull request #15762 from twbs\/twitter-handle\"\r\n}'<\/span>\r\n\r\n{<\/span>\"_index\"<\/span>:\"commitm\"<\/span>,\"_type\"<\/span>:\"commit\"<\/span>,\"_id\"<\/span>:\"1\"<\/span>,\"_version\"<\/span>:1,\"created\"<\/span>:true}<\/span>\r\n<\/code><\/pre>\n
\u641c\u5bfb\u65f6\u8bf7\u4f7f\u7528GET\u8bf7\u6c42\u53d1\u9001\u67e5\u8be2\u3002\u6211\u5c1d\u8bd5\u641c\u7d22\u5305\u542b\u5173\u952e\u8bcd”merge”\u7684\u6d88\u606f\u3002
\n\u5982\u679c\u8f93\u51fa\u7ed3\u679c\u5f88\u957f\uff0c\u4f60\u53ef\u4ee5\u6dfb\u52a0pretty=true\u53c2\u6570\u4ee5\u6574\u7406\u8f93\u51fa\u3002<\/p>\n
$ <\/span>curl -XGET<\/span> 'http:\/\/localhost:9200\/commitm\/commit\/_search?pretty=true'<\/span> -d<\/span> '{\r\n  \"query\": {\r\n    \"match\": {\r\n      \"message\": \"merge\"\r\n    }\r\n  }\r\n}'<\/span>\r\n\r\n{<\/span>\r\n  \"took\"<\/span> : 13,\r\n  \"timed_out\"<\/span> : false<\/span>,\r\n  \"_shards\"<\/span> : {<\/span>\r\n    \"total\"<\/span> : 5,\r\n    \"successful\"<\/span> : 5,\r\n    \"failed\"<\/span> : 0\r\n  }<\/span>,\r\n  \"hits\"<\/span> : {<\/span>\r\n    \"total\"<\/span> : 1,\r\n    \"max_score\"<\/span> : 0.095891505,\r\n    \"hits\"<\/span> : [<\/span> {<\/span>\r\n      \"_index\"<\/span> : \"commitm\"<\/span>,\r\n      \"_type\"<\/span> : \"commit\"<\/span>,\r\n      \"_id\"<\/span> : \"1\"<\/span>,\r\n      \"_score\"<\/span> : 0.095891505,\r\n      \"_source\"<\/span>:{<\/span>\r\n  \"id\"<\/span>: 1,\r\n  \"repo_full_name\"<\/span>: \"twbs\/bootstrap\"<\/span>,\r\n  \"sha\"<\/span>: \"9e1e73f9dcfdf20305dcb6a83e77e67efe1948c5\"<\/span>,\r\n  \"message\"<\/span>: \"Merge pull request #15762 from twbs\/twitter-handle\"<\/span>\r\n}<\/span>\r\n    }<\/span> ]<\/span>\r\n  }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u4f60\u5bf9Elasticsearch\u7684\u672c\u8d28\u611f\u89c9\u6709\u6240\u4e86\u89e3\u4e86\u5417\uff1f<\/p>\n
\u6211\u5bf9Elasticsearch\u7684\u529f\u80fd\u6709\u4e86\u4e00\u4e9b\u4e86\u89e3\uff0c\u4f46\u662f\u624b\u52a8\u7f16\u5199JSON\u7684\u8bfb\u5199\u611f\u89c9\u6709\u70b9\u56f0\u96be\u5462\u3002\u90a3\u4e48\uff0c\u662f\u65f6\u5019\u8ba9Rails\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u4f7f\u7528\u5b83\u4e86\u3002<\/p>\n
\u5c06Elasticsearch\u96c6\u6210\u5230Rails\u5e94\u7528\u7a0b\u5e8f\u4e2d\u3002<\/h1>\n
\u8981\u5c06Elasticsearch\u5d4c\u5165\u5230Rails\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u53ea\u9700\u5728Gemfile\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5b9d\u77f3\uff0c\u5b83\u4f1a\u4f7f\u5f97Rails\u5e94\u7528\u7a0b\u5e8f\u80fd\u591f\u5f88\u597d\u5730\u4f7f\u7528Elasticsearch\u7684API\u3002<\/p>\n
(<\/span>\u7565<\/span>)<\/span>\r\ngem<\/span> 'elasticsearch-rails'<\/span>,<\/span> '~> 0.1.7'<\/span>\r\ngem<\/span> 'elasticsearch-model'<\/span>,<\/span> '~> 0.1.7'<\/span>\r\n\r\n<\/code><\/pre>\n
\u4f7f\u7528 “bundle” \u8fdb\u884c\u5b89\u88c5\u3002<\/p>\n
$ <\/span>bundle install<\/span>\r\n<\/code><\/pre>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u628a\u4e0ecommit\u6a21\u578b\u7684\u641c\u7d22\u5904\u7406\u76f8\u5173\u7684\u4ee3\u7801\u5c01\u88c5\u6210concern\u6a21\u5757\u3002<\/p>\n
require<\/span> 'active_support\/concern'<\/span>\r\nmodule<\/span> Commit::Searchable<\/span>\r\n  extend<\/span> ActiveSupport<\/span>::<\/span>Concern<\/span>\r\n\r\n  included<\/span> do<\/span>\r\n    include<\/span> Elasticsearch<\/span>::<\/span>Model<\/span>\r\n\r\n    index_name<\/span> \"commitm\"<\/span>\r\n\r\n    settings<\/span> index: <\/span>{<\/span>\r\n      number_of_shards: <\/span>1<\/span>,<\/span>\r\n      number_of_replicas: <\/span>0<\/span>\r\n    }<\/span> do<\/span>\r\n      mapping<\/span> _source: <\/span>{<\/span> enabled: <\/span>true<\/span> }<\/span> do<\/span>\r\n        indexes<\/span> :id<\/span>,<\/span> type: <\/span>'integer'<\/span>,<\/span> index: <\/span>'not_analyzed'<\/span>\r\n        indexes<\/span> :repo_full_name<\/span>,<\/span> type: <\/span>'string'<\/span>\r\n        indexes<\/span> :sha<\/span>,<\/span> type: <\/span>'string'<\/span>,<\/span> index: <\/span>'not_analyzed'<\/span>\r\n        indexes<\/span> :message<\/span>,<\/span> type: <\/span>'string'<\/span>\r\n      end<\/span>\r\n    end<\/span>\r\n  end<\/span>\r\n\r\n  module<\/span> ClassMethods<\/span>\r\n    def<\/span> create_index!<\/span>(<\/span>options<\/span>=<\/span>{})<\/span>\r\n      client<\/span> =<\/span> __elasticsearch__<\/span>.<\/span>client<\/span>\r\n      client<\/span>.<\/span>indices<\/span>.<\/span>delete<\/span> index: <\/span>\"commitm\"<\/span> rescue<\/span> nil<\/span> if<\/span> options<\/span>[<\/span>:force<\/span>]<\/span>\r\n      client<\/span>.<\/span>indices<\/span>.<\/span>create<\/span> index: <\/span>\"commitm\"<\/span>,<\/span>\r\n        body: <\/span>{<\/span>\r\n          settings: <\/span>settings<\/span>.<\/span>to_hash<\/span>,<\/span>\r\n          mappings: <\/span>mappings<\/span>.<\/span>to_hash<\/span>\r\n        }<\/span>\r\n    end<\/span>\r\n  end<\/span>\r\nend<\/span>\r\n<\/code><\/pre>\n
\u5728\u6a21\u5757\u4e2d\uff0c\u901a\u8fc7`include Elasticsearch::Model`\u6765\u5305\u542b\u4e00\u7ec4\u65b9\u4fbf\u7684\u65b9\u6cd5\u3002<\/p>\n
\u7d22\u5f15\u540d\u79f0\u662findex_name\uff0csettings\u7528\u4e8e\u7f16\u5199\u7d22\u5f15\u7684\u8bbe\u7f6e\u3002number_of_shards\u548cnumber_of_replicas\u662f\u4e0e\u5bb9\u9519\u6027\u548c\u6027\u80fd\u76f8\u5173\u7684\u5206\u7247\u548c\u526f\u672c\u8bbe\u7f6e\uff0c\u4f46\u7531\u4e8e\u8fd9\u6b21\u5e76\u4e0d\u662f\u7279\u522b\u8981\u6c42\uff0c\u6240\u4ee5\u6682\u65f6\u5ffd\u7565\u3002<\/p>\n
\u5728mapping\u7684\u90e8\u5206\uff0c\u6211\u5011\u5c07\u5beb\u5165\u8207\u5148\u524d\u5b9a\u7fa9\u7684mapping\u76f8\u540c\u7684\u5b9a\u7fa9\u3002\u5c31\u50cf\u64b0\u5bebRails\u6a21\u578b\u7684\u9077\u79fb\u4e00\u6a23\u3002<\/p>\n
create_index!\u662f\u4e00\u4e2a\u5b9e\u9645\u521b\u5efa\u7d22\u5f15\u7684\u52a9\u624b\u3002\u7a0d\u540e\u53ef\u4ee5\u4eceRails\u63a7\u5236\u53f0\u6267\u884c\u3002\u901a\u8fc7__elasticsearch__.client\u53ef\u4ee5\u83b7\u53d6Elasticsearch\u5ba2\u6237\u7aef\u5bf9\u8c61\uff0c\u901a\u8fc7\u8fd9\u4e2a\u5ba2\u6237\u7aef\uff0c\u53ef\u4ee5\u8fdb\u884c\u5404\u79cd\u64cd\u4f5c\u3002<\/p>\n
\u5c06\u521b\u5efa\u7684\u6a21\u5757\u5305\u542b\u5230\u6a21\u578b\u4e2d\u3002<\/p>\n
class<\/span> Commit<\/span> <<\/span> ActiveRecord<\/span>::<\/span>Base<\/span>\r\n  include<\/span> Commit<\/span>::<\/span>Searchable<\/span>\r\n  def<\/span> self<\/span>.<\/span>search_message<\/span>(<\/span>keyword<\/span>)<\/span>\r\n    if<\/span> keyword<\/span>.<\/span>present?<\/span>\r\n      query<\/span> =<\/span> {<\/span>\r\n        \"query\"<\/span>:<\/span> {<\/span>\r\n          \"match\"<\/span>:<\/span> {<\/span>\r\n            \"message\"<\/span>:<\/span> keyword<\/span>\r\n          }<\/span>\r\n        }<\/span>\r\n      }<\/span>\r\n      Commit<\/span>.<\/span>__elasticsearch__<\/span>.<\/span>search<\/span>(<\/span>query<\/span>)<\/span>\r\n    else<\/span>\r\n      Commit<\/span>.<\/span>none<\/span>\r\n    end<\/span>\r\n  end<\/span>\r\nend<\/span>\r\n<\/code><\/pre>\n
\u6211\u4f1a\u4f7f\u7528\u6536\u5230\u7684\u5173\u952e\u8bcd\u7ec4\u88c5\u67e5\u8be2\u8bf7\u6c42\uff0c\u5e76\u4f20\u9012\u7ed9Commit.__elasticsearch__.search\u65b9\u6cd5\u3002\u5728\u4e0d\u77e5\u4e0d\u89c9\u4e2d\uff0cCommit\u6a21\u578b\u4e0a\u51fa\u73b0\u4e86__elasticsearch__.search\u8fd9\u6837\u7684\u4e1c\u897f\uff0c\u8fd9\u8ba9\u6211\u5f88\u60ca\u8bb6\uff0c\u4f46\u662felasticsearch-rails\u548celasticsearch-model\u4f1a\u81ea\u52a8\u5411Elasticsearch\u53d1\u9001\u67e5\u8be2\u8bf7\u6c42\u3002<\/p>\n
\u5728\u63a7\u5236\u5668\u5468\u56f4\u7684\u95ee\u9898\u4e2d\uff0c\u6211\u73b0\u5728\u53ea\u5728\u610f\u5206\u9875\u529f\u80fd\u3002\u4ece will_pagenate \u6765\u770b\uff0c\u5b83\u4f3c\u4e4e\u4f1a\u81ea\u52a8\u5904\u7406\uff0c\u4f7f\u5f97\u5b83\u4e0e\u4f7f\u7528 ActiveRecord \u65f6\u7684\u60c5\u51b5\u76f8\u540c\u3002<\/p>\n
class<\/span> CommitsController<\/span> <<\/span> ApplicationController<\/span>\r\n  def<\/span> index<\/span>\r\n    @commits<\/span> =<\/span> []<\/span>\r\n    @keyword<\/span> =<\/span> \"\"<\/span>\r\n  end<\/span>\r\n\r\n  def<\/span> search<\/span>\r\n    @keyword<\/span> =<\/span> params<\/span>[<\/span>:keyword<\/span>]<\/span>\r\n    @commits<\/span> =<\/span> Commit<\/span>.<\/span>search_message<\/span>(<\/span>@keyword<\/span>).<\/span>paginate<\/span>(<\/span>page: <\/span>params<\/span>[<\/span>:page<\/span>])<\/span>\r\n  end<\/span>\r\nend<\/span>\r\n<\/code><\/pre>\n
\u53ea\u6709\u4e00\u4e2a\u65b9\u9762\u6ca1\u6709\u88ab\u7406\u89e3\uff0c\u5c31\u662f\u5728view\u4e2d\u65e0\u6cd5\u901a\u8fc7@commits.count\u5f97\u5230\u6574\u4e2a\u6e05\u5355\u7684\u6761\u76ee\u6570\u91cf\uff0c\u800c\u9700\u8981\u4f7f\u7528@commits.total_entries\u624d\u80fd\u83b7\u5f97\u3002<\/p>\n
<%= render 'search_form' %>\r\n<hr>\r\n<% unless @commits.nil? %>\r\n    <%= pluralize(@commits.total_entries, \"result\") %>.\r\n<% end %>\r\n<% if @commits.any? %>\r\n  <table class=\"table table-hover\">\r\n  (\u7565)\r\n  <\/table>\r\n  <%= will_paginate @commits, :params => { :keyword => @keyword} %>\r\n<% end %>\r\n\r\n<\/code><\/pre>\n
\u5f53\u51c6\u5907\u597d\u540e\uff0c\u4eceRails\u63a7\u5236\u53f0\u4e2d\u8f93\u5165\u6570\u636e\u5e76\u8fdb\u884c\u5b9e\u9645\u641c\u7d22\u5c1d\u8bd5\u3002<\/p>\n
$ <\/span>bundle exec <\/span>rails c\r\nrails> Commit.create_index!\r\nrails> Commit.import\r\n<\/code><\/pre>\n
\u521a\u624d\u5229\u7528\u4e4b\u524d\u521b\u5efa\u7684create_index!\u52a9\u624b\uff0c\u5b83\u4f1a\u521b\u5efa\u7d22\u5f15\u5e76\u6839\u636e\u6570\u636e\u5e93\u6570\u636e\u4f7f\u7528import\u5c06\u6570\u636e\u6295\u5165Elasticsearch\u3002<\/p>\n
\u987a\u4fbf\u8bd5\u8bd5\u80fd\u4e0d\u80fd\u5728Rails\u63a7\u5236\u53f0\u4e2d\u8fdb\u884c\u641c\u7d22\u3002<\/p>\n
rails> Commit.__elasticsearch__.search(<\/span>\r\n  {<\/span>\r\n    \"query\"<\/span>: {<\/span>\r\n      \"match\"<\/span>: {<\/span>\r\n        \"message\"<\/span>: \"merge\"<\/span>\r\n      }<\/span>\r\n    }<\/span>\r\n  }<\/span>\r\n)<\/span>.records.to_a\r\n<\/code><\/pre>\n
\u5f53\u6267\u884c\u6b64\u64cd\u4f5c\u65f6\uff0c\u5b83\u5c06\u628a\u8fd4\u56de\u7684\u641c\u7d22\u67e5\u8be2\u7ed3\u679c\u6c47\u603b\u5230\u4e00\u4e2a\u6570\u7ec4\u4e2d\u5e76\u8fd4\u56de\u3002<\/p>\n
\u5982\u679c\u6700\u7ec8\u5728Web\u754c\u9762\u4e0a\u786e\u8ba4\u5e76\u8f93\u5165\u641c\u7d22\u5173\u952e\u8bcd\uff0c\u5e76\u4e14\u80fd\u8fd4\u56de\u7ed3\u679c\uff0c\u90a3\u5c31\u53ef\u4ee5\u4e86\u3002\u6709\u53cd\u5e94\u4e86\uff01\u53ef\u4ee5\u6109\u5feb\u5730\u7ed3\u675f\u4e86\u3002\u5982\u679c\u4f60\u5bf9\u6b64\u6ee1\u610f\uff0c\u5c31\u53ef\u4ee5\u56de\u53bb\u4e86\uff0c\u6ca1\u6709\u95ee\u9898\u3002<\/p>\n
\u7f16\u5199Elasticsearch\u7684\u6d4b\u8bd5<\/h1>\n
\u5927\u591a\u6570\u7684\u5165\u95e8\u6587\u7ae0\u90fd\u8bf4\u5230\u8fd9\u5c31\u7ed3\u675f\u4e86\uff0c\u6ca1\u6709\u5173\u4e8e\u6d4b\u8bd5\u7684\u8bf4\u660e\uff0c\u6240\u4ee5\u6211\u4e5f\u4f1a\u8865\u5145\u4e00\u4e0b\u5173\u4e8eRSpec\u6d4b\u8bd5\u7684\u5185\u5bb9\u3002<\/p>\n
\u5728Gemfile\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u540d\u4e3aelasticsearch-extensions\u7684gem\u3002<\/p>\n
group<\/span> :test<\/span> do<\/span>\r\n    (<\/span>\u7565<\/span>)<\/span>\r\n    gem<\/span> 'elasticsearch-extensions'<\/span>,<\/span> '~> 0.0.18'<\/span>\r\nend<\/span>\r\n<\/code><\/pre>\n
$ <\/span>bundle install<\/span>\r\n<\/code><\/pre>\n
\u5728spec\u7684\u52a9\u624b\u4e2d\u8fdb\u884c\u52a0\u8f7d: \u5728elasticsearch\u7684\u6d4b\u8bd5\u524d\u540e\u8bbe\u7f6eelasticsearch\u7684\u542f\u52a8\u548c\u505c\u6b62\u3002\u8bf7\u6839\u636e\u9700\u8981\u9002\u5f53\u8c03\u6574\u52a9\u624b\u7684\u4f4d\u7f6e\u3002\u53e6\u5916\uff0c\u8fd8\u5c06\u521b\u5efa\u7d22\u5f15\u6ce8\u518c\u3001\u6570\u636e\u6ce8\u518c\u548c\u7d22\u5f15\u5220\u9664\u7684\u52a9\u624b\u3002<\/p>\n
\uff08\u7565\uff09<\/span>\r\nSpork<\/span>.<\/span>prefork<\/span> do<\/span>\r\n\uff08\u7565\uff09<\/span>\r\n  require<\/span> 'elasticsearch\/extensions\/test\/cluster'<\/span>\r\n\uff08\u7565\uff09<\/span>\r\n  RSpec<\/span>.<\/span>configure<\/span> do<\/span> |<\/span>config<\/span>|<\/span>\r\n  (<\/span>\u7565<\/span>)<\/span>\r\n    # Elasticsearch test setting<\/span>\r\n    config<\/span>.<\/span>before<\/span>(<\/span>:all<\/span>,<\/span> :elasticsearch<\/span>)<\/span> do<\/span>\r\n      Elasticsearch<\/span>::<\/span>Extensions<\/span>::<\/span>Test<\/span>::<\/span>Cluster<\/span>.<\/span>start<\/span>(<\/span>nodes: <\/span>1<\/span>)<\/span> unless<\/span> Elasticsearch<\/span>::<\/span>Extensions<\/span>::<\/span>Test<\/span>::<\/span>Cluster<\/span>.<\/span>running?<\/span>\r\n    end<\/span>\r\n\r\n    config<\/span>.<\/span>after<\/span>(<\/span>:all<\/span>,<\/span> :elasticsearch<\/span>)<\/span> do<\/span>\r\n      Elasticsearch<\/span>::<\/span>Extensions<\/span>::<\/span>Test<\/span>::<\/span>Cluster<\/span>.<\/span>stop<\/span> if<\/span> Elasticsearch<\/span>::<\/span>Extensions<\/span>::<\/span>Test<\/span>::<\/span>Cluster<\/span>.<\/span>running?<\/span>\r\n    end<\/span>\r\n  end<\/span>\r\n\r\n  def<\/span> elasticsearch_create_index_and_import<\/span>\r\n    Commit<\/span>.<\/span>__elasticsearch__<\/span>.<\/span>create_index!<\/span> force: <\/span>true<\/span>\r\n    Commit<\/span>.<\/span>import<\/span>\r\n    sleep<\/span> 1<\/span>\r\n  end<\/span>\r\n\r\n  def<\/span> elasticsearch_delete_index<\/span>\r\n    Commit<\/span>.<\/span>__elasticsearch__<\/span>.<\/span>client<\/span>.<\/span>indices<\/span>.<\/span>delete<\/span> index: <\/span>Commit<\/span>.<\/span>index_name<\/span>\r\n  end<\/span>\r\nend<\/span>\r\n\r\n<\/code><\/pre>\n
\u7136\u540e\uff0c\u6211\u4eec\u5c06\u7f16\u5199\u5b9e\u9645\u7684RSpec\u6d4b\u8bd5\u3002<\/p>\n
require<\/span> 'rails_helper'<\/span>\r\n\r\nRSpec<\/span>.<\/span>describe<\/span> \"Commits\"<\/span>,<\/span> type: :request<\/span> do<\/span>\r\n  subject<\/span> {<\/span> page<\/span> }<\/span>\r\n\r\n  describe<\/span> \"Root Page\"<\/span> do<\/span>\r\n    before<\/span> {<\/span> visit<\/span> root_path<\/span> }<\/span>\r\n\r\n    (<\/span>\u7565<\/span>)<\/span>\r\n    describe<\/span> \"Search form\"<\/span>,<\/span> :elasticsearch<\/span> do<\/span>\r\n      before<\/span> do<\/span>\r\n        3<\/span>.<\/span>times<\/span> {<\/span> FactoryGirl<\/span>.<\/span>create<\/span>(<\/span>:commit<\/span>)<\/span> }<\/span>\r\n        elasticsearch_create_index_and_import<\/span>\r\n      end<\/span>\r\n\r\n      after<\/span> do<\/span>\r\n        elasticsearch_delete_index<\/span>\r\n        Commit<\/span>.<\/span>delete_all<\/span>\r\n      end<\/span>\r\n\r\n      describe<\/span> 'Click Search button'<\/span> do<\/span>\r\n        before<\/span> do<\/span>\r\n          fill_in<\/span> \"keyword\"<\/span>,<\/span> with<\/span>:\"Message\"<\/span>\r\n          click_button<\/span> \"Search\"<\/span>\r\n        end<\/span>\r\n        it<\/span> {<\/span> should<\/span> have_content<\/span>(<\/span>'3 results.'<\/span>)<\/span> }<\/span>\r\n      end<\/span>\r\n\r\n    end<\/span>\r\n  end<\/span>\r\n  (<\/span>\u7565<\/span>)<\/span>\r\nend<\/span>\r\n<\/code><\/pre>\n
\u4f7f\u7528`describe`\u6765\u63a7\u5236Elasticsearch\u7684\u542f\u52a8\u548c\u505c\u6b62\uff0c\u5e76\u4f7f\u7528`elasticsearch_create_index_and_import`\u6765\u521b\u5efaElasticsearch\u7684\u7d22\u5f15\u5e76\u5bfc\u5165\u6570\u636e\uff0c\u4f7f\u7528`elasticsearch_delete_index`\u6765\u5220\u9664\u6570\u636e\u3002<\/p>\n
$ <\/span>bundle exec <\/span>rake spec\r\n<\/code><\/pre>\n
\u73b0\u5728\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528Elasticsearch\u8fdb\u884c\u6d4b\u8bd5\u4e86\uff0c\u5c31\u50cf\u8fd9\u6837\u3002
\n\u8fd9\u4e00\u6b21\uff0c\u771f\u662f\u559c\u5927\u666e\u5954\u3002<\/p>\n
\u6700\u540e<\/h1>\n
\u5982\u679c\u6a21\u578b\u975e\u5e38\u7b80\u5355\u7684\u8bdd\uff0c\u501f\u52a9gem\uff0c\u5c06Elasticsearch\u96c6\u6210\u5230Rails\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5e76\u4e0d\u662f\u5f88\u56f0\u96be\u3002\u4f46\u662f\u5f53\u6a21\u578b\u548c\u67e5\u8be2\u53d8\u5f97\u590d\u6742\u65f6\uff0c\u60c5\u51b5\u5c31\u4e0d\u90a3\u4e48\u7b80\u5355\u4e86\uff0c\u4f46\u6211\u5e0c\u671b\u4e00\u65e6\u638c\u63e1\u4e86\u76f8\u5173\u7684\u6280\u5de7\uff0c\u6211\u53ef\u4ee5\u4e0e\u5927\u5bb6\u5206\u4eab\u3002<\/p>\n
\u4ee5\u4e0b\u662f\u53c2\u8003\u7684\u4e2d\u6587\u7ffb\u8bd1\uff08\u4ec5\u63d0\u4f9b\u4e00\u4e2a\u9009\u9879\uff09\uff1a<\/h1>\n
– \u53c2\u8003<\/p>\n
    \n
  • \n
      \u5b9f\u8df5\uff01Elasticsearch<\/ul>\n<\/li>\n<\/ul>\n
       <\/p>\n
        \n
      • \n
          \u65e2\u5b58\u306eRails\u30a2\u30d7\u30ea\u306e\u691c\u7d22\u306bElasticSearch\u3092\u5c0e\u5165\u3057\u3066\u307f\u308b<\/ul>\n<\/li>\n<\/ul>\n
           <\/p>\n
            \n
          • \n
              \u30c7\u30fc\u30bf\u69cb\u9020\u306b\u3064\u3044\u3066 \u2013 AWS\u3067\u59cb\u3081\u308bElasticSearch(4)<\/ul>\n<\/li>\n<\/ul>\n
               <\/p>\n
                RSpec\u3067Elasticsearch\u3092\u4f7f\u3063\u305f\u30c6\u30b9\u30c8\u3092\u66f8\u304f<\/ul>\n","protected":false},"excerpt":{"rendered":"
                \u9996\u5148 \u8fd9\u662f\u5173\u4e8e\u5c06\u4e00\u4e2a\u4f7f\u7528Rails\u7f16\u5199\u7684Web\u670d\u52a1\u7684\u641c\u7d22\u529f\u80fd\u4eceMySQL\u7684InnoDB FTS\u66ff\u6362\u4e3aElast […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-40619","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u6574\u5728Rails\u5e94\u7528\u7a0b\u5e8f\u7684\u641c\u7d22\u5904\u7406\u4e2d\u6dfb\u52a0Elasticsearch\u7684\u6b65\u9aa4\u603b\u7ed3 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u6574\u5728rails\u5e94\u7528\u7a0b\u5e8f\u7684\u641c\u7d22\u5904\u7406\u4e2d\u6dfb\u52a0elasticsearch\u7684\u6b65\u9aa4\u603b\u7ed3\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u6574\u5728Rails\u5e94\u7528\u7a0b\u5e8f\u7684\u641c\u7d22\u5904\u7406\u4e2d\u6dfb\u52a0Elasticsearch\u7684\u6b65\u9aa4\u603b\u7ed3\" \/>\n<meta property=\"og:description\" content=\"\u9996\u5148 \u8fd9\u662f\u5173\u4e8e\u5c06\u4e00\u4e2a\u4f7f\u7528Rails\u7f16\u5199\u7684Web\u670d\u52a1\u7684\u641c\u7d22\u529f\u80fd\u4eceMySQL\u7684InnoDB FTS\u66ff\u6362\u4e3aElast […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u6574\u5728rails\u5e94\u7528\u7a0b\u5e8f\u7684\u641c\u7d22\u5904\u7406\u4e2d\u6dfb\u52a0elasticsearch\u7684\u6b65\u9aa4\u603b\u7ed3\u3002\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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