{"id":41066,"date":"2023-02-28T14:59:17","date_gmt":"2023-11-09T03:27:16","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%86mysql%ef%bc%88mariadb%ef%bc%89%e8%a1%a8%e4%b8%ad%e7%9a%84%e6%95%b0%e6%8d%ae%e5%af%bc%e5%85%a5%e5%88%b0elasticsearch%e7%b4%a2%e5%bc%95%e4%b8%ad%e3%80%82\/"},"modified":"2024-04-29T16:43:16","modified_gmt":"2024-04-29T08:43:16","slug":"%e5%b0%86mysql%ef%bc%88mariadb%ef%bc%89%e8%a1%a8%e4%b8%ad%e7%9a%84%e6%95%b0%e6%8d%ae%e5%af%bc%e5%85%a5%e5%88%b0elasticsearch%e7%b4%a2%e5%bc%95%e4%b8%ad%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%86mysql%ef%bc%88mariadb%ef%bc%89%e8%a1%a8%e4%b8%ad%e7%9a%84%e6%95%b0%e6%8d%ae%e5%af%bc%e5%85%a5%e5%88%b0elasticsearch%e7%b4%a2%e5%bc%95%e4%b8%ad%e3%80%82\/","title":{"rendered":"\u5c06MySQL\uff08MariaDB\uff09\u8868\u4e2d\u7684\u6570\u636e\u5bfc\u5165\u5230Elasticsearch\u7d22\u5f15\u4e2d"},"content":{"rendered":"<p>\u4e0b\u9762\u5c06\u4ecb\u7ecd\u4e00\u4e2a\u4eceMariaDB\u8868\u6570\u636e\u5bfc\u5165Elasticsearch\u7684Python\u811a\u672c\u65b9\u6cd5\u3002<br \/>\n\u5e0c\u671b\u8fd9\u53ef\u4ee5\u4f5c\u4e3aRDB\u6570\u636e\u7d22\u5f15\u5316\u65f6\u7684\u53c2\u8003\u3002<\/p>\n<p>\u6211\u662f\u901a\u8fc7\u53c2\u8003\u4ee5\u4e0b\u94fe\u63a5\u5b89\u88c5\u4e86MariaDB\u5e76\u51c6\u5907\u4e86\u793a\u4f8b\u6570\u636e\uff1a<br \/>\n\u5728Ubuntu 18.04 LTS\u4e0a\u5b89\u88c5\u4e86MariaDB 10.3<br \/>\nhttps:\/\/qiita.com\/cherubim1111\/items\/61cbc72673712431d06e<br \/>\n\u3010SQL\u3011\u4f7f\u7528MySQL\u5b98\u65b9\u793a\u4f8b\u6570\u636e\u5e93<br \/>\nhttps:\/\/qiita.com\/yukibe\/items\/fc6016348ecf4f3b10bf<br \/>\n\u4ece\u5916\u90e8\u8fde\u63a5\u5230MySQL\u670d\u52a1\u5668<br \/>\nhttps:\/\/qiita.com\/tocomi\/items\/0c009d7299584df49378<\/p>\n<p>\u6211\u5e0c\u671b\u80fd\u591f\u5b8c\u6574\u5730\u5bfc\u5165\u4e0a\u8ff0\u793a\u4f8b\u6570\u636e\u5e93\u4e2d\u7684city\u8868\u3002<\/p>\n<h1>\u4e8b\u524d\u51c6\u5907<\/h1>\n<p>\u5047\u8bbe\u4e8b\u5148\u5df2\u7ecf\u5b89\u88c5\u4e86Python3\u548cpython3-pip\u3002<br \/>\n\u8bf7\u5b89\u88c5\u811a\u672c\u6240\u9700\u7684MySQL\uff08MariaDB\uff09\u548cElasticsearch\u7684Python\u5e93\u3002<br \/>\n\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0cMySQL\u7684Python\u5e93\u6709\u591a\u4e2a\u9009\u62e9\uff0c\u4f46\u4e2a\u4eba\u89c9\u5f97pymysql\u662f\u6700\u7a33\u5b9a\u7684\u3002<\/p>\n<pre class=\"post-pre\"><code>pip3 install pymysql\r\npip3 install elasticsearch\r\n<\/code><\/pre>\n<h1>1. \u57ce\u5e02\u7d22\u5f15\u7684\u6620\u5c04\u5b9a\u4e49<\/h1>\n<p>\u57ce\u5e02\u8868\u7684\u7ed3\u6784\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre class=\"post-pre\"><code>MariaDB [world]&gt; desc city;\r\n+-------------+----------+------+-----+---------+----------------+\r\n| Field       | Type     | Null | Key | Default | Extra          |\r\n+-------------+----------+------+-----+---------+----------------+\r\n| ID          | int(11)  | NO   | PRI | NULL    | auto_increment |\r\n| Name        | char(35) | NO   |     |         |                |\r\n| CountryCode | char(3)  | NO   | MUL |         |                |\r\n| District    | char(20) | NO   |     |         |                |\r\n| Population  | int(11)  | NO   |     | 0       |                |\r\n+-------------+----------+------+-----+---------+----------------+\r\n5 rows in set (0.005 sec)\r\n<\/code><\/pre>\n<p>\u5728\u5b9a\u4e49mapping\u65f6\uff0c\u6211\u4eec\u5c06Name\u3001CountryCode\u548cDistrict\u7684\u7c7b\u578b\u8bbe\u4e3akeyword\uff0c\u5c06Population\u7684\u7c7b\u578b\u8bbe\u4e3ainteger\u3002<\/p>\n<p>\u867d\u7136\u4e5f\u53ef\u4ee5\u8003\u8651\u5c06\u5b83\u4eec\u5b9a\u4e49\u4e3atext\u800c\u4e0d\u662fkeyword\uff0c\u4f46\u8003\u8651\u5230\u56fd\u540d\u7b49\u4e0d\u662f\u6587\u7ae0\uff0c\u4f7f\u7528keyword\u5df2\u7ecf\u8db3\u591f\u3002<\/p>\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0cID\u88ab\u9884\u671f\u7528\u4f5c\u6587\u6863ID\uff0c\u5b83\u4e0d\u88ab\u5305\u542b\u5728mapping\u7684\u5b9a\u4e49\u5185\u5bb9\u4e2d\u3002<\/p>\n<p>\u5b9a\u4e49\u57ce\u5e02\u7d22\u5f15\u7684Python\u811a\u672c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\">#!\/usr\/bin\/python3\r\n<\/span><span class=\"kn\">from<\/span> <span class=\"nn\">elasticsearch<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">Elasticsearch<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">pprint<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">pprint<\/span>\r\n\r\n<span class=\"c1\"># Elasticsearch\u63a5\u7d9a\u8a2d\u5b9a\r\n<\/span><span class=\"n\">es<\/span> <span class=\"o\">=<\/span>  <span class=\"n\">Elasticsearch<\/span><span class=\"p\">([<\/span><span class=\"s\">'XX.XX.XX.XX:9200'<\/span><span class=\"p\">])<\/span> <span class=\"c1\">#Elasticsearch\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\r\n<\/span>\r\n<span class=\"c1\"># mapping\u306e\u5b9a\u7fa9\u30af\u30a8\u30ea\r\n<\/span><span class=\"n\">city<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{}<\/span>\r\n<span class=\"n\">city<\/span><span class=\"p\">[<\/span><span class=\"s\">\"settings\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{}<\/span>\r\n<span class=\"n\">city<\/span><span class=\"p\">[<\/span><span class=\"s\">\"settings\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"number_of_shards\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">3<\/span>\r\n<span class=\"n\">city<\/span><span class=\"p\">[<\/span><span class=\"s\">\"settings\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"number_of_replicas\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1<\/span>\r\n\r\n<span class=\"n\">city<\/span><span class=\"p\">[<\/span><span class=\"s\">\"mappings\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{}<\/span>\r\n<span class=\"n\">city<\/span><span class=\"p\">[<\/span><span class=\"s\">\"mappings\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"properties\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{}<\/span>\r\n<span class=\"n\">city<\/span><span class=\"p\">[<\/span><span class=\"s\">\"mappings\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"properties\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"Name\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{}<\/span>\r\n<span class=\"n\">city<\/span><span class=\"p\">[<\/span><span class=\"s\">\"mappings\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"properties\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"Name\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"type\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"keyword\"<\/span>\r\n<span class=\"n\">city<\/span><span class=\"p\">[<\/span><span class=\"s\">\"mappings\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"properties\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"CountryCode\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{}<\/span>\r\n<span class=\"n\">city<\/span><span class=\"p\">[<\/span><span class=\"s\">\"mappings\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"properties\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"CountryCode\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"type\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"keyword\"<\/span>\r\n<span class=\"n\">city<\/span><span class=\"p\">[<\/span><span class=\"s\">\"mappings\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"properties\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"District\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{}<\/span>\r\n<span class=\"n\">city<\/span><span class=\"p\">[<\/span><span class=\"s\">\"mappings\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"properties\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"District\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"type\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"keyword\"<\/span>\r\n<span class=\"n\">city<\/span><span class=\"p\">[<\/span><span class=\"s\">\"mappings\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"properties\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"Population\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{}<\/span>\r\n<span class=\"n\">city<\/span><span class=\"p\">[<\/span><span class=\"s\">\"mappings\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"properties\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"Population\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"type\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"integer\"<\/span>\r\n\r\n<span class=\"c1\"># \u30af\u30a8\u30ea\u306e\u5185\u5bb9\u3092\u8868\u793a\r\n<\/span><span class=\"n\">pprint<\/span><span class=\"p\">(<\/span><span class=\"s\">\"\u30af\u30a8\u30ea\u306e\u5185\u5bb9\u3092\u8868\u793a\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">pprint<\/span><span class=\"p\">(<\/span><span class=\"n\">city<\/span><span class=\"p\">)<\/span>\r\n<span class=\"k\">print<\/span><span class=\"p\">()<\/span>\r\n\r\n<span class=\"c1\"># \u30af\u30a8\u30ea\u306e\u5b9f\u884c\r\n<\/span><span class=\"n\">response<\/span> <span class=\"o\">=<\/span> <span class=\"n\">es<\/span><span class=\"p\">.<\/span><span class=\"n\">indices<\/span><span class=\"p\">.<\/span><span class=\"n\">create<\/span><span class=\"p\">(<\/span><span class=\"n\">index<\/span><span class=\"o\">=<\/span><span class=\"s\">'city'<\/span><span class=\"p\">,<\/span><span class=\"n\">body<\/span><span class=\"o\">=<\/span><span class=\"n\">city<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"c1\"># \u30af\u30a8\u30ea\u306e\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u8868\u793a\r\n<\/span><span class=\"n\">pprint<\/span><span class=\"p\">(<\/span><span class=\"s\">\"\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u5185\u5bb9\u3092\u8868\u793a\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">pprint<\/span><span class=\"p\">(<\/span><span class=\"n\">response<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<p>\u8fd0\u884c\u6b64\u811a\u672c\u5c06\u5f97\u5230\u4ee5\u4e0b\u7ed3\u679c\u3002<\/p>\n<pre class=\"post-pre\"><code>$ .\/putCityMapping.py \r\n'\u30af\u30a8\u30ea\u306e\u5185\u5bb9\u3092\u8868\u793a'\r\n{'mappings': {'properties': {'CountryCode': {'type': 'keyword'},\r\n                             'District': {'type': 'keyword'},\r\n                             'Name': {'type': 'keyword'},\r\n                             'Population': {'type': 'integer'}}},\r\n 'settings': {'number_of_replicas': 1, 'number_of_shards': 3}}\r\n\r\n'\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u5185\u5bb9\u3092\u8868\u793a'\r\n{'acknowledged': True, 'index': 'city', 'shards_acknowledged': True}\r\n<\/code><\/pre>\n<h1>\u83b7\u53d6\u57ce\u5e02\u7d22\u5f15\u6620\u5c04\u7684\u5b9a\u4e49\u5185\u5bb9\u3002<\/h1>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u811a\u672c\u6765\u663e\u793a\u521b\u5efa\u7684\u6620\u5c04\u5b9a\u4e49\u5185\u5bb9\u3002<br \/>\n\u5177\u4f53\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\">#!\/usr\/bin\/python3\r\n<\/span><span class=\"kn\">from<\/span> <span class=\"nn\">elasticsearch<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">Elasticsearch<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">pprint<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">pprint<\/span>\r\n\r\n<span class=\"c1\"># Elasticsearch\u63a5\u7d9a\u8a2d\u5b9a\r\n<\/span><span class=\"n\">es<\/span> <span class=\"o\">=<\/span>  <span class=\"n\">Elasticsearch<\/span><span class=\"p\">([<\/span><span class=\"s\">'XX.XX.XX.XX:9200'<\/span><span class=\"p\">])<\/span> <span class=\"c1\">#Elasticsearch\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\r\n<\/span>\r\n<span class=\"n\">response<\/span> <span class=\"o\">=<\/span> <span class=\"n\">es<\/span><span class=\"p\">.<\/span><span class=\"n\">indices<\/span><span class=\"p\">.<\/span><span class=\"n\">get_mapping<\/span><span class=\"p\">(<\/span><span class=\"n\">index<\/span><span class=\"o\">=<\/span><span class=\"s\">'city'<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"n\">pprint<\/span><span class=\"p\">(<\/span><span class=\"n\">response<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<p>\u6267\u884c\u6b64\u811a\u672c\u5c06\u83b7\u5f97\u4ee5\u4e0b\u7c7b\u4f3c\u7ed3\u679c\u3002 (Zh\u00e8 s\u00ec .)<\/p>\n<pre class=\"post-pre\"><code>$ .\/getCityMapping.py\r\n{'city': {'mappings': {'properties': {'CountryCode': {'type': 'keyword'},\r\n                                      'District': {'type': 'keyword'},\r\n                                      'Name': {'type': 'keyword'},\r\n                                      'Population': {'type': 'integer'}}}}}\r\n\r\n<\/code><\/pre>\n<h1>3. \u521b\u5efa\u57ce\u5e02\u6587\u6863\uff08\u53ea\u9700\u4e00\u4e2a\uff09\u3002<\/h1>\n<p>\u6211\u4eec\u5c06\u5728\u521b\u5efa\u7684\u57ce\u5e02\u7d22\u5f15\u4e2d\u521b\u5efa\u4e00\u4e2a\u6587\u6863\u3002<br \/>\n\u6211\u4eec\u51b3\u5b9a\u4e0d\u76f4\u63a5\u4ece\u57ce\u5e02\u8868\u4e2d\u5bfc\u5165\u6240\u6709\u6570\u636e\uff0c\u800c\u662f\u4f7f\u7528SQL\u663e\u793a\u7684\u6570\u636e\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u9700\u8981\u8fdb\u884c\u6587\u6863\u5316\u7684\u6570\u636e\u3002<\/p>\n<pre class=\"post-pre\"><code>MariaDB [world]&gt; select  * from city where id=1;\r\n+----+-------+-------------+----------+------------+\r\n| ID | Name  | CountryCode | District | Population |\r\n+----+-------+-------------+----------+------------+\r\n|  1 | Kabul | AFG         | Kabol    |    1780000 |\r\n+----+-------+-------------+----------+------------+\r\n1 row in set (0.004 sec)\r\n<\/code><\/pre>\n<p>\u521b\u5efa\u6b64\u6570\u636e\u6587\u4ef6\u7684\u811a\u672c\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\">#!\/usr\/bin\/python3\r\n<\/span><span class=\"kn\">from<\/span> <span class=\"nn\">elasticsearch<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">Elasticsearch<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">pprint<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">pprint<\/span>\r\n\r\n<span class=\"c1\"># Elasticsearch\u63a5\u7d9a\u8a2d\u5b9a\r\n<\/span><span class=\"n\">es<\/span> <span class=\"o\">=<\/span>  <span class=\"n\">Elasticsearch<\/span><span class=\"p\">([<\/span><span class=\"s\">'XX.XX.XX.XX:9200'<\/span><span class=\"p\">])<\/span> <span class=\"c1\">#Elasticsearch\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\r\n<\/span>\r\n<span class=\"n\">index_id<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"1\"<\/span>\r\n<span class=\"n\">kabul_doc<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{}<\/span>\r\n<span class=\"n\">kabul_doc<\/span><span class=\"p\">[<\/span><span class=\"s\">\"Name\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"Kabul\"<\/span>\r\n<span class=\"n\">kabul_doc<\/span><span class=\"p\">[<\/span><span class=\"s\">\"CountryCode\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"AFG\"<\/span>\r\n<span class=\"n\">kabul_doc<\/span><span class=\"p\">[<\/span><span class=\"s\">\"District\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"Kabol\"<\/span>\r\n<span class=\"n\">kabul_doc<\/span><span class=\"p\">[<\/span><span class=\"s\">\"Population\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1780000<\/span>\r\n<span class=\"n\">pprint<\/span><span class=\"p\">(<\/span><span class=\"n\">kabul_doc<\/span><span class=\"p\">)<\/span>\r\n<span class=\"k\">print<\/span><span class=\"p\">()<\/span>\r\n\r\n<span class=\"n\">response<\/span> <span class=\"o\">=<\/span> <span class=\"n\">es<\/span><span class=\"p\">.<\/span><span class=\"n\">index<\/span><span class=\"p\">(<\/span><span class=\"n\">index<\/span><span class=\"o\">=<\/span><span class=\"s\">\"city\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">doc_type<\/span><span class=\"o\">=<\/span><span class=\"s\">\"_doc\"<\/span><span class=\"p\">,<\/span> <span class=\"nb\">id<\/span><span class=\"o\">=<\/span><span class=\"n\">index_id<\/span><span class=\"p\">,<\/span><span class=\"n\">body<\/span><span class=\"o\">=<\/span><span class=\"n\">kabul_doc<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">pprint<\/span><span class=\"p\">(<\/span><span class=\"n\">response<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<p>\u6267\u884c\u8be5\u811a\u672c\u4f1a\u5f97\u5230\u5982\u4e0b\u7ed3\u679c\u3002<\/p>\n<pre class=\"post-pre\"><code>$ .\/putKabulDoc.py \r\n{'CountryCode': 'AFG',\r\n 'District': 'Kabol',\r\n 'Name': 'Kabul',\r\n 'Population': 1780000}\r\n\r\n{'_id': '1',\r\n '_index': 'city',\r\n '_primary_term': 1,\r\n '_seq_no': 0,\r\n '_shards': {'failed': 0, 'successful': 1, 'total': 2},\r\n '_type': '_doc',\r\n '_version': 1,\r\n 'result': 'created'}\r\n<\/code><\/pre>\n<h1>4. \u67e5\u770b\u6587\u4ef6<\/h1>\n<p>\u6211\u4f1a\u521b\u5efa\u4e00\u4e2a\u4eceElasticsearch\u83b7\u53d6Kabul\u6587\u6863\u7684\u811a\u672c\u3002<br \/>\n\u8fd9\u91cc\u6211\u4eec\u5c06\u4f7f\u7528\u83b7\u53d6id=1\u7684\u6587\u6863\u7684\u67e5\u8be2\uff0c\u800c\u4e0d\u662f\u641c\u7d22\u67e5\u8be2\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\">#!\/usr\/bin\/python3\r\n<\/span><span class=\"kn\">from<\/span> <span class=\"nn\">elasticsearch<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">Elasticsearch<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">pprint<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">pprint<\/span>\r\n\r\n<span class=\"c1\"># Elasticsearch\u63a5\u7d9a\u8a2d\u5b9a\r\n<\/span><span class=\"n\">es<\/span> <span class=\"o\">=<\/span>  <span class=\"n\">Elasticsearch<\/span><span class=\"p\">([<\/span><span class=\"s\">'XX.XX.XX.XX:9200'<\/span><span class=\"p\">])<\/span> <span class=\"c1\">#Elasticsearch\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\r\n<\/span>\r\n<span class=\"n\">response<\/span> <span class=\"o\">=<\/span> <span class=\"n\">es<\/span><span class=\"p\">.<\/span><span class=\"n\">get<\/span><span class=\"p\">(<\/span><span class=\"n\">index<\/span><span class=\"o\">=<\/span><span class=\"s\">'city'<\/span><span class=\"p\">,<\/span><span class=\"nb\">id<\/span><span class=\"o\">=<\/span><span class=\"s\">'1'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">pprint<\/span><span class=\"p\">(<\/span><span class=\"n\">response<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<p>\u6267\u884c\u6b64\u811a\u672c\u5c06\u83b7\u5f97\u4ee5\u4e0b\u7c7b\u4f3c\u7684\u7ed3\u679c\u3002<\/p>\n<pre class=\"post-pre\"><code>$ .\/getId1Doc.py \r\n{'_id': '1',\r\n '_index': 'city',\r\n '_primary_term': 1,\r\n '_seq_no': 0,\r\n '_source': {'CountryCode': 'AFG',\r\n             'District': 'Kabol',\r\n             'Name': 'Kabul',\r\n             'Population': 1780000},\r\n '_type': '_doc',\r\n '_version': 1,\r\n 'found': True}\r\n<\/code><\/pre>\n<h1>\u4f7f\u7528Python\u4ececity\u8868\u4e2d\u83b7\u53d6\u6570\u636e\u3002<\/h1>\n<p>\u5728\u4ececity\u8868\u4e2d\u5bfc\u5165\u5168\u90e8\u6570\u636e\u4e4b\u524d\uff0c\u6211\u60f3\u5148\u786e\u4fdd\u4ece\u8868\u4e2d\u83b7\u53d6\u6570\u636e\u7684\u65b9\u6cd5\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\">#!\/usr\/bin\/python3\r\n<\/span><span class=\"kn\">import<\/span> <span class=\"nn\">pymysql.cursors<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">pprint<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">pprint<\/span>\r\n\r\n<span class=\"c1\"># MySQL(MariaDB)\u63a5\u7d9a\u8a2d\u5b9a\r\n<\/span><span class=\"n\">db<\/span> <span class=\"o\">=<\/span> <span class=\"n\">pymysql<\/span><span class=\"p\">.<\/span><span class=\"n\">connect<\/span><span class=\"p\">(<\/span><span class=\"n\">host<\/span><span class=\"o\">=<\/span><span class=\"s\">\"XX.XX.XX.XX\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">user<\/span><span class=\"o\">=<\/span><span class=\"s\">\"\u30e6\u30fc\u30b6\u30fc\u540d\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">password<\/span><span class=\"o\">=<\/span><span class=\"s\">\"\u30d1\u30b9\u30ef\u30fc\u30c9\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">cursor<\/span><span class=\"o\">=<\/span><span class=\"n\">db<\/span><span class=\"p\">.<\/span><span class=\"n\">cursor<\/span><span class=\"p\">(<\/span><span class=\"n\">pymysql<\/span><span class=\"p\">.<\/span><span class=\"n\">cursors<\/span><span class=\"p\">.<\/span><span class=\"n\">DictCursor<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"n\">cursor<\/span><span class=\"p\">.<\/span><span class=\"n\">execute<\/span><span class=\"p\">(<\/span><span class=\"s\">\"USE world\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">db<\/span><span class=\"p\">.<\/span><span class=\"n\">commit<\/span><span class=\"p\">()<\/span>\r\n\r\n<span class=\"n\">sql<\/span> <span class=\"o\">=<\/span> <span class=\"s\">'SELECT * FROM city'<\/span>\r\n<span class=\"n\">cursor<\/span><span class=\"p\">.<\/span><span class=\"n\">execute<\/span><span class=\"p\">(<\/span><span class=\"n\">sql<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"n\">city<\/span> <span class=\"o\">=<\/span> <span class=\"n\">cursor<\/span><span class=\"p\">.<\/span><span class=\"n\">fetchall<\/span><span class=\"p\">()<\/span>\r\n\r\n<span class=\"n\">pprint<\/span><span class=\"p\">(<\/span><span class=\"n\">city<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<p>\u5f53\u6267\u884c\u6b64\u811a\u672c\u65f6\uff0c\u5c06\u83b7\u5f97\u4e0b\u8ff0\u7ed3\u679c\u3002<\/p>\n<pre class=\"post-pre\"><code>$ .\/getCityTable.py\r\n[{'CountryCode': 'AFG',\r\n  'District': 'Kabol',\r\n  'ID': 1,\r\n  'Name': 'Kabul',\r\n  'Population': 1780000},\r\n {'CountryCode': 'AFG',\r\n  'District': 'Qandahar',\r\n  'ID': 2,\r\n  'Name': 'Qandahar',\r\n  'Population': 237500},\r\n {'CountryCode': 'AFG',\r\n  'District': 'Herat',\r\n  'ID': 3,\r\n  'Name': 'Herat',\r\n  'Population': 186800},\r\n\r\n(\u7701\u7565)\r\n\r\n {'CountryCode': 'PSE',\r\n  'District': 'Rafah',\r\n  'ID': 4079,\r\n  'Name': 'Rafah',\r\n  'Population': 92020}]\r\n<\/code><\/pre>\n<h1>6. \u6240\u6709\u6570\u636e\u7684\u5bfc\u5165 de<\/h1>\n<p>\u7ec8\u4e8e\u4e86\uff0c\u6211\u60f3\u7528\u811a\u672c\u5bfc\u5165city\u8868\u7684\u6240\u6709\u6570\u636e\u3002<br \/>\n\u811a\u672c\u5185\u5bb9\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\">#!\/usr\/bin\/python3\r\n<\/span><span class=\"kn\">import<\/span> <span class=\"nn\">pymysql.cursors<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">elasticsearch<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">Elasticsearch<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">pprint<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">pprint<\/span>\r\n\r\n<span class=\"c1\"># MySQL\u63a5\u7d9a\u8a2d\u5b9a\r\n<\/span><span class=\"n\">db<\/span> <span class=\"o\">=<\/span> <span class=\"n\">pymysql<\/span><span class=\"p\">.<\/span><span class=\"n\">connect<\/span><span class=\"p\">(<\/span><span class=\"n\">host<\/span><span class=\"o\">=<\/span><span class=\"s\">\"XX.XX.XX.XX\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">user<\/span><span class=\"o\">=<\/span><span class=\"s\">\"\u30e6\u30fc\u30b6\u30fcID\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">password<\/span><span class=\"o\">=<\/span><span class=\"s\">\"\u30d1\u30b9\u30ef\u30fc\u30c9\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">cursor<\/span><span class=\"o\">=<\/span><span class=\"n\">db<\/span><span class=\"p\">.<\/span><span class=\"n\">cursor<\/span><span class=\"p\">(<\/span><span class=\"n\">pymysql<\/span><span class=\"p\">.<\/span><span class=\"n\">cursors<\/span><span class=\"p\">.<\/span><span class=\"n\">DictCursor<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"n\">cursor<\/span><span class=\"p\">.<\/span><span class=\"n\">execute<\/span><span class=\"p\">(<\/span><span class=\"s\">\"USE world\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">db<\/span><span class=\"p\">.<\/span><span class=\"n\">commit<\/span><span class=\"p\">()<\/span>\r\n\r\n<span class=\"c1\"># Elasticsearch\u63a5\u7d9a\u8a2d\u5b9a\r\n<\/span><span class=\"n\">es<\/span> <span class=\"o\">=<\/span>  <span class=\"n\">Elasticsearch<\/span><span class=\"p\">([<\/span><span class=\"s\">'XX.XX.XX.XX:9200'<\/span><span class=\"p\">])<\/span>\r\n\r\n<span class=\"c1\"># MySQL\u304b\u3089city\u30c7\u30fc\u30bf\u3092\u307e\u308b\u3054\u3068\u53d6\u5f97\r\n<\/span><span class=\"n\">sql<\/span> <span class=\"o\">=<\/span> <span class=\"s\">'SELECT * FROM city'<\/span>\r\n<span class=\"n\">cursor<\/span><span class=\"p\">.<\/span><span class=\"n\">execute<\/span><span class=\"p\">(<\/span><span class=\"n\">sql<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">city_table<\/span> <span class=\"o\">=<\/span> <span class=\"n\">cursor<\/span><span class=\"p\">.<\/span><span class=\"n\">fetchall<\/span><span class=\"p\">()<\/span>\r\n\r\n<span class=\"c1\"># city\u30c7\u30fc\u30bf\u3092\u30ec\u30b3\u30fc\u30c9\u5358\u4f4d\u3067\u30eb\u30fc\u30d7\r\n<\/span><span class=\"k\">for<\/span> <span class=\"n\">city_record<\/span> <span class=\"ow\">in<\/span> <span class=\"n\">city_table<\/span><span class=\"p\">:<\/span>\r\n    <span class=\"n\">index_id<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">str<\/span><span class=\"p\">(<\/span><span class=\"n\">city_record<\/span><span class=\"p\">[<\/span><span class=\"s\">\"ID\"<\/span><span class=\"p\">])<\/span>\r\n\r\n    <span class=\"n\">city_doc<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{}<\/span>\r\n    <span class=\"n\">city_doc<\/span><span class=\"p\">[<\/span><span class=\"s\">\"Name\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"n\">city_record<\/span><span class=\"p\">[<\/span><span class=\"s\">\"Name\"<\/span><span class=\"p\">]<\/span>\r\n    <span class=\"n\">city_doc<\/span><span class=\"p\">[<\/span><span class=\"s\">\"CountryCode\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"n\">city_record<\/span><span class=\"p\">[<\/span><span class=\"s\">\"CountryCode\"<\/span><span class=\"p\">]<\/span>\r\n    <span class=\"n\">city_doc<\/span><span class=\"p\">[<\/span><span class=\"s\">\"District\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"n\">city_record<\/span><span class=\"p\">[<\/span><span class=\"s\">\"District\"<\/span><span class=\"p\">]<\/span>\r\n    <span class=\"n\">city_doc<\/span><span class=\"p\">[<\/span><span class=\"s\">\"Population\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"n\">city_record<\/span><span class=\"p\">[<\/span><span class=\"s\">\"Population\"<\/span><span class=\"p\">]<\/span>\r\n    <span class=\"n\">response<\/span> <span class=\"o\">=<\/span> <span class=\"n\">es<\/span><span class=\"p\">.<\/span><span class=\"n\">index<\/span><span class=\"p\">(<\/span><span class=\"n\">index<\/span><span class=\"o\">=<\/span><span class=\"s\">\"city\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">doc_type<\/span><span class=\"o\">=<\/span><span class=\"s\">\"_doc\"<\/span><span class=\"p\">,<\/span> <span class=\"nb\">id<\/span><span class=\"o\">=<\/span><span class=\"n\">index_id<\/span><span class=\"p\">,<\/span> <span class=\"n\">body<\/span><span class=\"o\">=<\/span><span class=\"n\">city_doc<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">print<\/span><span class=\"p\">(<\/span><span class=\"n\">response<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<p>\u6267\u884c\u6b64\u811a\u672c\u4f1a\u83b7\u5f97\u4ee5\u4e0b\u7ed3\u679c\u3002<\/p>\n<pre class=\"post-pre\"><code># .\/importFromCityTable.py \r\n{'_index': 'city', '_type': '_doc', '_id': '1', '_version': 2, 'result': 'updated', '_shards': {'total': 2, 'successful': 1, 'failed': 0}, '_seq_no': 1, '_primary_term': 1}\r\n{'_index': 'city', '_type': '_doc', '_id': '2', '_version': 1, 'result': 'created', '_shards': {'total': 2, 'successful': 1, 'failed': 0}, '_seq_no': 0, '_primary_term': 1}\r\n{'_index': 'city', '_type': '_doc', '_id': '3', '_version': 1, 'result': 'created', '_shards': {'total': 2, 'successful': 1, 'failed': 0}, '_seq_no': 1, '_primary_term': 1}\r\n\r\n(\u7701\u7565)\r\n\r\n{'_index': 'city', '_type': '_doc', '_id': '4078', '_version': 1, 'result': 'created', '_shards': {'total': 2, 'successful': 1, 'failed': 0}, '_seq_no': 1350, '_primary_term': 1}\r\n{'_index': 'city', '_type': '_doc', '_id': '4079', '_version': 1, 'result': 'created', '_shards': {'total': 2, 'successful': 1, 'failed': 0}, '_seq_no': 1379, '_primary_term': 1}\r\n<\/code><\/pre>\n<p>\u6211\u5e0c\u671b\u5728\u8fd9\u91cc\u8df3\u8fc7\u5bf9\u5bfc\u5165\u6570\u636e\u7684\u786e\u8ba4\u3002<br \/>\n\u8bf7\u7f16\u8f91getId1Doc.py\u6216\u4f7f\u7528Kibana\u63a7\u5236\u53f0\u8fdb\u884c\u786e\u8ba4\u3002<\/p>\n<h1>\u4f7f\u7528Bulk API\u8fdb\u884c\u5bfc\u5165\u3002<\/h1>\n<p>\u5982\u679c\u662f\u7c7b\u4f3c\u4e8ecity\u8868\u90a3\u6837\u7684\u89c4\u6a21\uff0c\u4f7f\u7528importFromCityTable.py\u7684\u8bdd\uff0c\u5bf9\u4e8e\u6bcf\u4e2a\u6587\u6863\u8fdb\u884c\u4e00\u6b21PUT\u64cd\u4f5c\u7684\u65f6\u95f4\u4e0d\u4f1a\u592a\u957f\uff0c\u4f46\u7531\u4e8e\u6bcf\u6b21\u901a\u4fe1\u90fd\u4f1a\u53d1\u751f\uff0c\u6240\u4ee5\u5f53\u8bb0\u5f55\u6570\u6216\u5355\u4e2a\u8bb0\u5f55\u7684\u5927\u5c0f\u53d8\u5927\u65f6\uff0c\u4f1a\u82b1\u8d39\u66f4\u957f\u7684\u65f6\u95f4\u3002<br \/>\n\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528Bulk API\uff0c\u5c06\u6587\u6863\u4ee5\u6570\u7ec4\u5f62\u5f0f\u6279\u91cfPUT\uff0c\u53ef\u4ee5\u8282\u7701\u5bfc\u5165\u65f6\u95f4\u3002<br \/>\n\u4f7f\u7528Bulk API\u7684\u811a\u672c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\">#!\/usr\/bin\/python3\r\n<\/span><span class=\"kn\">import<\/span> <span class=\"nn\">pymysql.cursors<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">elasticsearch<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">Elasticsearch<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">elasticsearch<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">helpers<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">pprint<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">pprint<\/span>\r\n\r\n<span class=\"c1\"># MySQL\u63a5\u7d9a\u8a2d\u5b9a\r\n<\/span><span class=\"n\">db<\/span> <span class=\"o\">=<\/span> <span class=\"n\">pymysql<\/span><span class=\"p\">.<\/span><span class=\"n\">connect<\/span><span class=\"p\">(<\/span><span class=\"n\">host<\/span><span class=\"o\">=<\/span><span class=\"s\">\"XX.XX.XX.XX\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">user<\/span><span class=\"o\">=<\/span><span class=\"s\">\"\u30e6\u30fc\u30b6\u30fcID\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">password<\/span><span class=\"o\">=<\/span><span class=\"s\">\"\u30d1\u30b9\u30ef\u30fc\u30c9\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">cursor<\/span><span class=\"o\">=<\/span><span class=\"n\">db<\/span><span class=\"p\">.<\/span><span class=\"n\">cursor<\/span><span class=\"p\">(<\/span><span class=\"n\">pymysql<\/span><span class=\"p\">.<\/span><span class=\"n\">cursors<\/span><span class=\"p\">.<\/span><span class=\"n\">DictCursor<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"n\">cursor<\/span><span class=\"p\">.<\/span><span class=\"n\">execute<\/span><span class=\"p\">(<\/span><span class=\"s\">\"USE world\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">db<\/span><span class=\"p\">.<\/span><span class=\"n\">commit<\/span><span class=\"p\">()<\/span>\r\n\r\n<span class=\"c1\"># Elasticsearch\u63a5\u7d9a\u8a2d\u5b9a\r\n<\/span><span class=\"n\">es<\/span> <span class=\"o\">=<\/span>  <span class=\"n\">Elasticsearch<\/span><span class=\"p\">([<\/span><span class=\"s\">'XX.XX.XX.XX:9200'<\/span><span class=\"p\">])<\/span>\r\n\r\n<span class=\"c1\"># MySQL\u304b\u3089city\u30c7\u30fc\u30bf\u3092\u307e\u308b\u3054\u3068\u53d6\u5f97\r\n<\/span><span class=\"n\">sql<\/span> <span class=\"o\">=<\/span> <span class=\"s\">'SELECT * FROM city'<\/span>\r\n<span class=\"n\">cursor<\/span><span class=\"p\">.<\/span><span class=\"n\">execute<\/span><span class=\"p\">(<\/span><span class=\"n\">sql<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">city_table<\/span> <span class=\"o\">=<\/span> <span class=\"n\">cursor<\/span><span class=\"p\">.<\/span><span class=\"n\">fetchall<\/span><span class=\"p\">()<\/span>\r\n\r\n<span class=\"c1\"># Bulk\u9001\u4fe1\u7528\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u914d\u5217\r\n<\/span><span class=\"n\">bulk_doc<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[]<\/span>\r\n\r\n<span class=\"c1\"># bulk\u3067\u9001\u4fe1\u3059\u308b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u6570\u3068\u30ab\u30a6\u30f3\u30bf\u30fc\r\n<\/span><span class=\"n\">bulk_number<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1000<\/span>\r\n<span class=\"n\">n<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1<\/span>\r\n\r\n<span class=\"c1\"># city\u30c7\u30fc\u30bf\u3092\u30ec\u30b3\u30fc\u30c9\u5358\u4f4d\u3067\u30eb\u30fc\u30d7\r\n<\/span><span class=\"k\">for<\/span> <span class=\"n\">city_record<\/span> <span class=\"ow\">in<\/span> <span class=\"n\">city_table<\/span><span class=\"p\">:<\/span>\r\n    <span class=\"n\">index_id<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">str<\/span><span class=\"p\">(<\/span><span class=\"n\">city_record<\/span><span class=\"p\">[<\/span><span class=\"s\">\"ID\"<\/span><span class=\"p\">])<\/span>\r\n\r\n    <span class=\"n\">city_doc<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{}<\/span>\r\n    <span class=\"n\">city_doc<\/span><span class=\"p\">[<\/span><span class=\"s\">\"Name\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"n\">city_record<\/span><span class=\"p\">[<\/span><span class=\"s\">\"Name\"<\/span><span class=\"p\">]<\/span>\r\n    <span class=\"n\">city_doc<\/span><span class=\"p\">[<\/span><span class=\"s\">\"CountryCode\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"n\">city_record<\/span><span class=\"p\">[<\/span><span class=\"s\">\"CountryCode\"<\/span><span class=\"p\">]<\/span>\r\n    <span class=\"n\">city_doc<\/span><span class=\"p\">[<\/span><span class=\"s\">\"District\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"n\">city_record<\/span><span class=\"p\">[<\/span><span class=\"s\">\"District\"<\/span><span class=\"p\">]<\/span>\r\n    <span class=\"n\">city_doc<\/span><span class=\"p\">[<\/span><span class=\"s\">\"Population\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"n\">city_record<\/span><span class=\"p\">[<\/span><span class=\"s\">\"Population\"<\/span><span class=\"p\">]<\/span>\r\n\r\n    <span class=\"c1\"># bulk\u914d\u5217\u306b\u8ffd\u52a0\r\n<\/span>    <span class=\"n\">bulk_doc<\/span><span class=\"p\">.<\/span><span class=\"n\">append<\/span><span class=\"p\">({<\/span><span class=\"s\">\"_index\"<\/span><span class=\"p\">:<\/span><span class=\"s\">\"city\"<\/span><span class=\"p\">,<\/span> <span class=\"s\">\"_type\"<\/span><span class=\"p\">:<\/span><span class=\"s\">\"_doc\"<\/span><span class=\"p\">,<\/span> <span class=\"s\">\"_id\"<\/span><span class=\"p\">:<\/span><span class=\"n\">index_id<\/span><span class=\"p\">,<\/span> <span class=\"s\">\"_source\"<\/span><span class=\"p\">:<\/span><span class=\"n\">city_doc<\/span><span class=\"p\">})<\/span>\r\n\r\n    <span class=\"c1\"># \u683c\u7d0d\u6570\u304cbulk_number\u306b\u9054\u3057\u305f\u3089\u9001\u4fe1\u3001\u672a\u9054\u306a\u3089\u6b21\u306ecity_doc\u751f\u6210\u3068bulk\u914d\u5217\u3078\u306eappend\u306b\u9032\u3080\r\n<\/span>    <span class=\"k\">if<\/span> <span class=\"n\">n<\/span> <span class=\"o\">&lt;<\/span> <span class=\"n\">bulk_number<\/span><span class=\"p\">:<\/span>\r\n        <span class=\"n\">n<\/span> <span class=\"o\">=<\/span> <span class=\"n\">n<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">1<\/span>\r\n    <span class=\"k\">else<\/span> <span class=\"p\">:<\/span>\r\n        <span class=\"n\">response<\/span> <span class=\"o\">=<\/span> <span class=\"n\">helpers<\/span><span class=\"p\">.<\/span><span class=\"n\">bulk<\/span><span class=\"p\">(<\/span><span class=\"n\">es<\/span><span class=\"p\">,<\/span> <span class=\"n\">bulk_doc<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"n\">pprint<\/span><span class=\"p\">(<\/span><span class=\"n\">response<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"n\">n<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1<\/span>\r\n        <span class=\"n\">bulk_index<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[]<\/span>\r\n\r\n<span class=\"c1\"># bulk_number\u306b\u9054\u3057\u306a\u3046\u3067\u30eb\u30fc\u30d7\u304c\u7d42\u308f\u3063\u3066\u3057\u307e\u3063\u305f\u5206\u3092\u9001\u4fe1\r\n<\/span><span class=\"n\">response<\/span> <span class=\"o\">=<\/span> <span class=\"n\">helpers<\/span><span class=\"p\">.<\/span><span class=\"n\">bulk<\/span><span class=\"p\">(<\/span><span class=\"n\">es<\/span><span class=\"p\">,<\/span> <span class=\"n\">bulk_doc<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">pprint<\/span><span class=\"p\">(<\/span><span class=\"n\">response<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<p>\u8fd0\u884c\u6b64\u811a\u672c\u5c06\u5f97\u5230\u5982\u4e0b\u7ed3\u679c\uff1a<\/p>\n<pre class=\"post-pre\"><code>$ .\/bulkImportFromCityTable.py \r\n(1000, [])\r\n(2000, [])\r\n(3000, [])\r\n(4000, [])\r\n(4079, [])\r\n<\/code><\/pre>\n<p>\u6839\u636e\u5b9e\u9645\u6267\u884c\u73af\u5883\uff0c\u6211\u8ba4\u4e3a\u8fd9\u4e2a\u9009\u9879\u4f1a\u66f4\u5feb\u5730\u5b8c\u6210\u5bfc\u5165\u64cd\u4f5c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e0b\u9762\u5c06\u4ecb\u7ecd\u4e00\u4e2a\u4eceMariaDB\u8868\u6570\u636e\u5bfc\u5165Elasticsearch\u7684Python\u811a\u672c\u65b9\u6cd5\u3002 \u5e0c\u671b\u8fd9\u53ef\u4ee5\u4f5c\u4e3aRD [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41066","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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