{"id":16438,"date":"2023-12-05T10:27:10","date_gmt":"2023-12-05T02:27:10","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=16438"},"modified":"2023-12-16T11:09:48","modified_gmt":"2023-12-16T03:09:48","slug":"elasticsearch-qian-yi-migration-api-ru-he-yong-zuo","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/05\/elasticsearch-qian-yi-migration-api-ru-he-yong-zuo\/","title":{"rendered":"Elasticsearch \u8fc1\u79fb Migration API \u5982\u4f55\u7528\u4f5c\uff1f"},"content":{"rendered":"

\u5728Elasticsearch\u4e2d\uff0c\u8fc1\u79fb\uff08Migration\uff09API\u4e3b\u8981\u7528\u4e8e\u5728\u5347\u7ea7 Elasticsearch \u7248\u672c\u65f6\uff0c\u5e2e\u52a9\u7528\u6237\u6267\u884c\u4e00\u4e9b\u7d22\u5f15\u548c\u96c6\u7fa4\u7684\u8fc1\u79fb\u64cd\u4f5c\u3002\u8fc1\u79fb API \u63d0\u4f9b\u4e86\u4e00\u79cd\u5c06\u7d22\u5f15\u6216\u96c6\u7fa4\u4ece\u65e7\u7248\u672c\u8fc1\u79fb\u5230\u65b0\u7248\u672c\u7684\u65b9\u5f0f\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u517c\u5bb9\u6027\u548c\u5e73\u7a33\u5347\u7ea7\u3002<\/p>\n

\u4ee5\u4e0b\u662f\u4f7f\u7528 Migration API \u7684\u57fa\u672c\u6b65\u9aa4\uff1a<\/p>\n

<\/span><\/a>1. \u5728\u65e7\u7248\u672c\u4e2d\u8fd0\u884c\u8fc1\u79fb API\uff1a<\/h3>\n

\u5728\u65e7\u7248\u672c\u7684 Elasticsearch \u4e2d\uff0c\u6267\u884c\u8fc1\u79fb API \u8bf7\u6c42\u3002\u8fd9\u53ef\u4ee5\u662f\u4e00\u4e2a _migrate<\/code> \u7684 REST \u8bf7\u6c42\u3002\u8be5\u8bf7\u6c42\u53ef\u80fd\u5305\u542b\u4e00\u4e9b\u53c2\u6570\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u6267\u884c\u7684\u64cd\u4f5c\u3002<\/p>\n

\u4f8b\u5982\uff0c\u6267\u884c\u4e00\u4e2a\u5305\u542b\u7d22\u5f15\u8fc1\u79fb\u7684\u8bf7\u6c42\uff1a<\/p>\n

POST \/_migrate\/index\/my_index\n<\/code><\/pre>\n
<\/span><\/a>2. \u67e5\u770b\u8fc1\u79fb\u8ba1\u5212\uff1a<\/h3>\n
\u6267\u884c\u8fc1\u79fb API \u8bf7\u6c42\u540e\uff0cElasticsearch \u4f1a\u8fd4\u56de\u4e00\u4e2a\u8fc1\u79fb\u8ba1\u5212\uff0c\u5176\u4e2d\u5305\u542b\u8fc1\u79fb\u64cd\u4f5c\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5982\u4f55\u4fee\u6539\u7d22\u5f15\u6620\u5c04\u3001\u54ea\u4e9b API \u8bf7\u6c42\u9700\u8981\u6267\u884c\u7b49\u3002<\/p>\n
<\/span><\/a>3. \u6267\u884c\u8fc1\u79fb\u64cd\u4f5c\uff1a<\/h3>\n
\u6839\u636e\u8fc1\u79fb\u8ba1\u5212\u4e2d\u7684\u5efa\u8bae\uff0c\u6267\u884c\u76f8\u5e94\u7684\u8fc1\u79fb\u64cd\u4f5c\u3002\u8fd9\u53ef\u80fd\u5305\u62ec\u8c03\u6574\u7d22\u5f15\u6620\u5c04\u3001\u6267\u884c\u4e00\u4e9b\u4fee\u6539\u7d22\u5f15\u7684 API \u8bf7\u6c42\u7b49\u3002<\/p>\n
<\/span><\/a>4. \u5728\u65b0\u7248\u672c\u4e2d\u9a8c\u8bc1\uff1a<\/h3>\n
\u5728\u6267\u884c\u6240\u6709\u5fc5\u8981\u7684\u8fc1\u79fb\u64cd\u4f5c\u540e\uff0c\u53ef\u4ee5\u5347\u7ea7\u5230\u65b0\u7248\u672c\u7684 Elasticsearch\u3002\u5728\u65b0\u7248\u672c\u4e2d\u9a8c\u8bc1\u6570\u636e\u7684\u6b63\u786e\u6027\u548c\u7d22\u5f15\u7684\u517c\u5bb9\u6027\u3002<\/p>\n
<\/span><\/a>\u6ce8\u610f\u4e8b\u9879\uff1a<\/h3>\n
    \n
  • \u5728\u5347\u7ea7 Elasticsearch \u7248\u672c\u4e4b\u524d\uff0c\u5efa\u8bae\u5148\u5907\u4efd\u6570\u636e\uff0c\u4ee5\u9632\u4e07\u4e00\u3002<\/li>\n
  • \u9605\u8bfb Elasticsearch \u5b98\u65b9\u6587\u6863\u4e2d\u5173\u4e8e\u5347\u7ea7\u548c\u8fc1\u79fb\u7684\u6307\u5357\uff0c\u4ee5\u4e86\u89e3\u7279\u5b9a\u7248\u672c\u7684\u8fc1\u79fb\u5efa\u8bae\u548c\u6700\u4f73\u5b9e\u8df5\u3002<\/li>\n
  • \u4f7f\u7528\u8fc1\u79fb API \u4e4b\u524d\uff0c\u6700\u597d\u4e86\u89e3\u7d22\u5f15\u7684\u6620\u5c04\u3001\u914d\u7f6e\u548c\u6570\u636e\u6a21\u5f0f\uff0c\u4ee5\u786e\u4fdd\u6b63\u786e\u6267\u884c\u8fc1\u79fb\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n
    \u8bf7\u6ce8\u610f\uff0c\u8fc1\u79fb API \u7684\u5177\u4f53\u7528\u6cd5\u53ef\u80fd\u968f Elasticsearch \u7248\u672c\u7684\u4e0d\u540c\u800c\u6709\u6240\u53d8\u5316\u3002\u56e0\u6b64\uff0c\u5efa\u8bae\u5728\u4f7f\u7528\u8fc1\u79fb API \u4e4b\u524d\u67e5\u9605\u5b98\u65b9\u6587\u6863\uff0c\u4ee5\u83b7\u53d6\u4e0e\u60a8\u7684 Elasticsearch \u7248\u672c\u76f8\u5bf9\u5e94\u7684\u6b63\u786e\u4fe1\u606f\u548c\u7528\u6cd5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u5728Elasticsearch\u4e2d\uff0c\u8fc1\u79fb\uff08Migration\uff09API\u4e3b\u8981\u7528\u4e8e\u5728\u5347\u7ea7 Elasticsearch \u7248 […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[125],"tags":[],"class_list":["post-16438","post","type-post","status-publish","format-standard","hentry","category-elasticsearch"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/16438","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=16438"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/16438\/revisions"}],"predecessor-version":[{"id":48411,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/16438\/revisions\/48411"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=16438"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=16438"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=16438"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}