{"id":451,"title":"elasticsearch\u5efa\u7acbmapping-\u76f8\u5f53\u4e8esql\u7684\u8868\u5b57\u6bb5\u8bbe\u7f6e","good":0,"bad":0,"hit":3121,"created_at":"2020-04-05 13:57:42","content":"<p>\u7531\u4e8e\u6709\u4e9b\u5b57\u6bb5\u8981\u8fdb\u884c\u5168\u6587\u641c\u7d22\uff08\u7c7b\u4f3c\u4e8esql\u7684like\u67e5\u8be2\uff0c\u4f46\u53c8\u4e0d\u540c\uff0c\u4ed6\u662f\u4f1a\u8fdb\u884c\u5206\u8bcd\u518d\u8fdb\u884c\u7c7b\u4f3csql\u7684like\u67e5\u8be2\u7684\uff09<br\/><\/p><p><br\/><\/p><p>\u5148\u67e5\u770bindice\u662f\u5426\u5efa\u7acb\u6210\u529f\uff1a<\/p><pre class=\"brush:html;toolbar:false\">get&nbsp;https:\/\/es\u5730\u5740\/_cat\/indices<\/pre><p><br\/><\/p><p>\u67e5\u770b\u5b89\u88c5\u7684\u5206\u8bcd\u5668\uff1a<\/p><pre class=\"brush:html;toolbar:false\">get&nbsp;https:\/\/es\u5730\u5740\/_cat\/plugins\n\n\u8fd4\u56de\u5982\u4e0b\uff1a\u8fd9\u91cc\u88c5\u4e86icu\u53caik\u4e24\u4e2a\uff0c\u5168\u8005\u7528\u4e8e\u4e1c\u5357\u4e9a\u5730\u533a\u5c0f\u8bed\u79cd\u5206\u8bcd\uff0c\u540e\u8005\u662f\u7528\u4e8e\u4e2d\u6587\u5206\u8bcd\nnode-1&nbsp;analysis-icu&nbsp;7.6.0\nnode-1&nbsp;analysis-ik&nbsp;&nbsp;7.4.0<\/pre><p><br\/><\/p><p>\u5efa\u7acbmapping\u524d\u9700\u8981\u4e86\u89e3mapping\u5b57\u6bb5\u7c7b\u578b\u53ca\u4f5c\u7528\uff0c\u8fd9\u91cc\u5217\u51fa\u4e00\u4e9b\u5e38\u7528\u7684\uff1a<\/p><pre class=\"brush:html;toolbar:false\">\u6570\u636e\u7c7b\u578b\ntext:\u4f1a\u7528\u5206\u8bcd\u5668\u8fdb\u884c\u5206\u8bcd\u5168\u6587\u7d22\u5f15\uff0c\u4e0d\u7528\u4e8e\u805a\u5408\u53ca\u6392\u5e8f\nkeyword:\u4e0d\u4f1a\u8fdb\u884c\u5206\u8bcd\uff0c\u76f8\u5f53\u4e8esql\u4e2d\u7684index\u7d22\u5f15\uff0c\u53ef\u4ee5\u7528\u6392\u5e8f\u53ca\u805a\u5408\uff0c\u5e38\u7528\u4e8e\u552f\u4e00\u6027\u5b57\u6bb5\uff0c\u5982\uff1a\u90ae\u7bb1\uff0c\u90ae\u7f16\u7b49\ngeo_point\uff1a\u5730\u7406\u4f4d\u7f6e\uff0c\u53ef\u4ee5\u7528\u8ba1\u7b97\u4e0e\u67d0\u5750\u6807\u70b9\u7684\u8ddd\u79bb\uff0c\u6216\u6307\u5b9a\u4e00\u4e2a\u533a\u57df\u7684\u5750\u6807\uff0c\u627e\u51fa\u6b64\u57df\u540d\u5185\u7684\u6240\u6709\u5750\u6807\u70b9\uff1b\n\t\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5982\u679c\u662f\u6570\u7ec4\u683c\u5f0f\u65f6\uff0c\u987a\u5e8f\u662f\u3010\u7ecf\u5ea6\uff0c\u7eac\u5ea6\u3011\uff0c\u5982\u679c\u662f\u5bf9\u50cf\u6216\u5b57\u7b26\u4e32\uff0c\u5219\u662f\u3010\u7eac\u5ea6\uff0c\u7ecf\u5ea6\u3011\n\u6570\u503c\u7c7b\u578b\uff1a\u4e0d\u53ef\u5206\u8bcd\nlong,integer,short,byte,double,float,half_float,scaled_float\n\u6570\u7ec4\uff1a\n\u5728Elasticsearch\u4e2d\uff0c\u6570\u7ec4\u4e0d\u9700\u8981\u4e13\u7528\u5b57\u6bb5\u6570\u636e\u7c7b\u578b\u3002\n\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4efb\u4f55\u5b57\u6bb5\u90fd\u53ef\u4ee5\u5305\u542b\u96f6\u4e2a\u6216\u591a\u4e2a\u503c\uff0c\u4f46\u662f\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u503c\u90fd\u5fc5\u987b\u662f\u76f8\u540c\u7684\u6570\u636e\u7c7b\u578b\n\nterm:\u7cbe\u786e\u67e5\u8be2\uff0c\u76f8\u5f53\u4e8esql\u4e2d\u7684\u7b49\u4e8e\uff0c\u4e0d\u8981\u5c06\u5b83\u7528\u4e8etext\u7c7b\u578b\u7684\u5b57\u6bb5\u4e0a\uff1b\nterms:\u7cbe\u786e\u67e5\u8be2\uff0c\u76f8\u5f53\u4e8esql\u4e2d\u7684in\u64cd\u4f5c\uff0c\u4e0d\u8981\u5c06\u5b83\u7528\u4e8etext\u7c7b\u578b\u7684\u5b57\u6bb5\u4e0a\uff1b\nmatch:\u975e\u7cbe\u786e\u67e5\u8be2\uff0c\u5e38\u7528\u4e8etext\u7c7b\u578b\u5b57\u6bb5\u4e0a\uff0c\u5982\u679c\u5b57\u6bb5\u672a\u6307\u5b9a\u5206\u8bcd\u5668\u5c06\u91c7\u7528\u9ed8\u8ba4\u7684\u5206\u8bcd\u5668<\/pre><p><br\/><\/p><p>\u5efa\u7acbmapping<\/p><pre class=\"brush:html;toolbar:false\">{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;properties&quot;:&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;id&quot;:&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;type&quot;:&nbsp;&quot;integer&quot;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;tel&quot;:&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;type&quot;:&nbsp;&quot;keyword&quot;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;name&quot;:&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;type&quot;:&nbsp;&quot;text&quot;,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;analyzer&quot;:&quot;ik_max_word&quot;,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;search_analyzer&quot;:&quot;ik_max_word&quot;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;sex&quot;:&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;type&quot;:&nbsp;&quot;integer&quot;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;city_id&quot;:&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;type&quot;:&nbsp;&quot;integer&quot;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;city_name&quot;:&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;type&quot;:&nbsp;&quot;text&quot;,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;analyzer&quot;:&nbsp;&quot;ik_max_word&quot;,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;search_analyzer&quot;:&nbsp;&quot;ik_max_word&quot;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;location&quot;:&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;type&quot;:&nbsp;&quot;geo_point&quot;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;create_time&quot;:&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;type&quot;:&nbsp;&quot;date&quot;,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;format&quot;:&nbsp;&quot;yyyy-MM-dd&nbsp;HH:mm:ss||yyyy-MM-dd||epoch_millis&quot;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;address&quot;:&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;type&quot;:&nbsp;&quot;text&quot;,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;analyzer&quot;:&nbsp;&quot;ik_max_word&quot;,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;search_analyzer&quot;:&nbsp;&quot;ik_max_word&quot;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n\n}<\/pre><p><br\/><\/p><p>\u67e5\u770bmapping\u7ed3\u6784\uff1a<\/p><pre class=\"brush:html;toolbar:false\">get&nbsp;https:\/\/es\u5730\u5740\/student\/_mapping<\/pre><p><br\/><\/p>"}