{"id":16444,"date":"2023-12-05T10:27:46","date_gmt":"2023-12-05T02:27:46","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=16444"},"modified":"2023-12-16T11:06:53","modified_gmt":"2023-12-16T03:06:53","slug":"elasticsearch-suo-yin-shu-ju-duo-le-zen-me-ban-ru","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/05\/elasticsearch-suo-yin-shu-ju-duo-le-zen-me-ban-ru\/","title":{"rendered":"Elasticsearch\u7d22\u5f15\u6570\u636e\u591a\u4e86\u600e\u4e48\u529e\uff0c\u5982\u4f55\u8c03\u4f18\uff0c\u90e8\u7f72"},"content":{"rendered":"<p>\u5f53Elasticsearch\u7d22\u5f15\u4e2d\u7684\u6570\u636e\u91cf\u589e\u5927\u65f6\uff0c\u53ef\u80fd\u4f1a\u9762\u4e34\u6027\u80fd\u6311\u6218\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8bae\uff0c\u53ef\u4ee5\u5e2e\u52a9\u4f60\u8c03\u4f18\u548c\u90e8\u7f72Elasticsearch\u4ee5\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u96c6\uff1a<\/p>\n<h3><a id=\"1%E7%A1%AC%E4%BB%B6%E8%B0%83%E4%BC%98%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>1. <strong>\u786c\u4ef6\u8c03\u4f18\uff1a<\/strong><\/h3>\n<ul>\n<li><strong>\u5185\u5b58\uff1a<\/strong> Elasticsearch\u975e\u5e38\u4f9d\u8d56\u5185\u5b58\uff0c\u786e\u4fdd\u6bcf\u4e2a\u8282\u70b9\u90fd\u6709\u8db3\u591f\u7684\u5185\u5b58\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<li><strong>\u78c1\u76d8\uff1a<\/strong> \u4f7f\u7528\u9ad8\u6027\u80fd\u7684\u78c1\u76d8\uff08SSD\uff09\u6765\u5b58\u50a8\u6570\u636e\uff0c\u5c3d\u91cf\u907f\u514d\u5728\u76f8\u540c\u78c1\u76d8\u4e0a\u5b58\u50a8\u7d22\u5f15\u6570\u636e\u548c\u65e5\u5fd7\u3002<\/li>\n<li><strong>CPU\uff1a<\/strong> \u4f7f\u7528\u591a\u6838CPU\uff0c\u4ee5\u66f4\u597d\u5730\u652f\u6301\u5e76\u53d1\u67e5\u8be2\u548c\u5206\u7247\u7684\u5904\u7406\u3002<\/li>\n<\/ul>\n<h3><a id=\"2%E7%B4%A2%E5%BC%95%E8%AE%BE%E8%AE%A1%E5%92%8C%E6%98%A0%E5%B0%84%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>2. <strong>\u7d22\u5f15\u8bbe\u8ba1\u548c\u6620\u5c04\uff1a<\/strong><\/h3>\n<ul>\n<li><strong>\u5206\u7247\u548c\u526f\u672c\uff1a<\/strong> \u9002\u5f53\u914d\u7f6e\u5206\u7247\u548c\u526f\u672c\u7684\u6570\u91cf\uff0c\u6839\u636e\u6570\u636e\u91cf\u548c\u67e5\u8be2\u8d1f\u8f7d\u6765\u8c03\u6574\u3002\u907f\u514d\u521b\u5efa\u8fc7\u591a\u7684\u5c0f\u5206\u7247<\/li>\n<\/ul>\n<p>\uff0c\u56e0\u4e3a\u5c0f\u5206\u7247\u4f1a\u589e\u52a0\u7cfb\u7edf\u5f00\u9500\u3002<\/p>\n<ul>\n<li><strong>\u5b57\u6bb5\u6620\u5c04\uff1a<\/strong> \u786e\u4fdd\u5408\u7406\u7684\u5b57\u6bb5\u6620\u5c04\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u5b57\u6bb5\u548c\u590d\u6742\u7684\u5d4c\u5957\u7ed3\u6784\u3002\u4f7f\u7528 <code>index: false<\/code> \u6765\u7981\u7528\u4e0d\u9700\u8981\u88ab\u641c\u7d22\u7684\u5b57\u6bb5\u3002<\/li>\n<\/ul>\n<h3><a id=\"3%E6%80%A7%E8%83%BD%E7%9B%91%E6%8E%A7%E5%92%8C%E4%BC%98%E5%8C%96%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>3. <strong>\u6027\u80fd\u76d1\u63a7\u548c\u4f18\u5316\uff1a<\/strong><\/h3>\n<ul>\n<li><strong>\u76d1\u63a7\uff1a<\/strong> \u4f7f\u7528Elasticsearch\u5185\u7f6e\u7684\u76d1\u63a7\u5de5\u5177\u6216\u7b2c\u4e09\u65b9\u5de5\u5177\uff0c\u5b9e\u65f6\u76d1\u63a7\u96c6\u7fa4\u7684\u6027\u80fd\u53c2\u6570\uff0c\u5305\u62ecCPU\u4f7f\u7528\u7387\u3001\u5185\u5b58\u4f7f\u7528\u7387\u3001\u78c1\u76d8I\/O\u7b49\u3002<\/li>\n<li><strong>Hot\/Warm Architecture\uff1a<\/strong> \u5bf9\u4e8e\u5927\u89c4\u6a21\u6570\u636e\u96c6\uff0c\u8003\u8651\u4f7f\u7528\u70ed\/\u6e29\u6696\u67b6\u6784\uff0c\u5c06\u70ed\u6570\u636e\u548c\u51b7\u6570\u636e\u5206\u522b\u5b58\u50a8\u5728\u4e0d\u540c\u7684\u8282\u70b9\u4e0a\uff0c\u4ee5\u964d\u4f4e\u6210\u672c\u5e76\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h3><a id=\"4%E6%9F%A5%E8%AF%A2%E5%92%8C%E7%B4%A2%E5%BC%95%E4%BC%98%E5%8C%96%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>4. <strong>\u67e5\u8be2\u548c\u7d22\u5f15\u4f18\u5316\uff1a<\/strong><\/h3>\n<ul>\n<li><strong>\u5408\u5e76\u7d22\u5f15\uff1a<\/strong> \u4f7f\u7528 <code>index.merge.scheduler.max_thread_count<\/code> \u8bbe\u7f6e\u6765\u63a7\u5236\u7d22\u5f15\u5408\u5e76\u7684\u5e76\u53d1\u7ebf\u7a0b\u6570\u91cf\uff0c\u907f\u514d\u5728\u9ad8\u8d1f\u8f7d\u65f6\u5f71\u54cd\u6027\u80fd\u3002<\/li>\n<li><strong>\u5206\u9875\u67e5\u8be2\uff1a<\/strong> \u5bf9\u4e8e\u5927\u7ed3\u679c\u96c6\uff0c\u4f7f\u7528\u5206\u9875\u67e5\u8be2\u6765\u51cf\u5c0f\u5355\u4e2a\u8bf7\u6c42\u7684\u8fd4\u56de\u6570\u636e\u91cf\uff0c\u9632\u6b62\u7f51\u7edc\u548c\u5ba2\u6237\u7aef\u5904\u7406\u5f00\u9500\u3002<\/li>\n<\/ul>\n<h3><a id=\"5%E6%95%B0%E6%8D%AE%E5%A4%87%E4%BB%BD%E5%92%8C%E6%81%A2%E5%A4%8D%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>5. <strong>\u6570\u636e\u5907\u4efd\u548c\u6062\u590d\uff1a<\/strong><\/h3>\n<ul>\n<li><strong>\u5b9a\u671f\u5907\u4efd\uff1a<\/strong> \u786e\u4fdd\u5b9a\u671f\u5bf9\u7d22\u5f15\u6570\u636e\u8fdb\u884c\u5907\u4efd\uff0c\u4ee5\u9632\u6b62\u6570\u636e\u4e22\u5931\u6216\u635f\u574f\u3002<\/li>\n<li><strong>\u5feb\u7167\u548c\u6062\u590d\uff1a<\/strong> \u4f7f\u7528Elasticsearch\u7684\u5feb\u7167\u548c\u6062\u590d\u529f\u80fd\uff0c\u5c06\u6570\u636e\u5feb\u7167\u5230\u8fdc\u7a0b\u5b58\u50a8\uff0c\u4ee5\u4fbf\u5728\u9700\u8981\u65f6\u8fdb\u884c\u5feb\u901f\u6062\u590d\u3002<\/li>\n<\/ul>\n<h3><a id=\"6%E9%9B%86%E7%BE%A4%E8%A7%84%E6%A8%A1%E5%92%8C%E6%B0%B4%E5%B9%B3%E6%89%A9%E5%B1%95%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>6. <strong>\u96c6\u7fa4\u89c4\u6a21\u548c\u6c34\u5e73\u6269\u5c55\uff1a<\/strong><\/h3>\n<ul>\n<li><strong>\u6dfb\u52a0\u8282\u70b9\uff1a<\/strong> \u5c3d\u53ef\u80fd\u6c34\u5e73\u6269\u5c55\u96c6\u7fa4\uff0c\u6dfb\u52a0\u66f4\u591a\u7684\u8282\u70b9\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\u548c\u53ef\u7528\u6027\u3002<\/li>\n<li><strong>\u5206\u7247\u518d\u5e73\u8861\uff1a<\/strong> \u5728\u6dfb\u52a0\u6216\u5220\u9664\u8282\u70b9\u540e\uff0c\u624b\u52a8\u89e6\u53d1\u5206\u7247\u518d\u5e73\u8861\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u5747\u5300\u5206\u5e03\u5728\u5404\u8282\u70b9\u4e0a\u3002<\/li>\n<\/ul>\n<h3><a id=\"7%E4%BD%BF%E7%94%A8%E5%90%88%E9%80%82%E7%9A%84%E7%89%88%E6%9C%AC%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>7. <strong>\u4f7f\u7528\u5408\u9002\u7684\u7248\u672c\uff1a<\/strong><\/h3>\n<ul>\n<li><strong>\u5347\u7ea7\u81f3\u6700\u65b0\u7248\u672c\uff1a<\/strong> \u4f7f\u7528Elasticsearch\u7684\u6700\u65b0\u7248\u672c\uff0c\u56e0\u4e3a\u65b0\u7248\u672c\u901a\u5e38\u5305\u542b\u6027\u80fd\u6539\u8fdb\u3001\u7a33\u5b9a\u6027\u4fee\u590d\u548c\u65b0\u7279\u6027\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5efa\u8bae\u662f\u4e00\u4e9b\u5efa\u7acb\u5728\u4e00\u822c\u6027\u539f\u5219\u4e0a\u7684\u901a\u7528\u6307\u5bfc\uff0c\u5b9e\u9645\u8c03\u6574\u548c\u4f18\u5316\u5e94\u8be5\u57fa\u4e8e\u5177\u4f53\u7684\u786c\u4ef6\u3001\u8d1f\u8f7d\u548c\u4f7f\u7528\u60c5\u51b5\u3002\u5728\u8c03\u4f18\u548c\u90e8\u7f72\u8fc7\u7a0b\u4e2d\uff0c\u5efa\u8bae\u5148\u5728\u5f00\u53d1\/\u6d4b\u8bd5\u73af\u5883\u4e2d\u8fdb\u884c\u5b9e\u9a8c\uff0c\u7136\u540e\u9010\u6b65\u5e94\u7528\u5230\u751f\u4ea7\u73af\u5883\u3002\u540c\u65f6\uff0c\u5bc6\u5207\u5173\u6ce8Elasticsearch\u7684\u5b98\u65b9\u6587\u6863\u548c\u535a\u5ba2\uff0c\u4ee5\u83b7\u53d6\u6700\u65b0\u7684\u6027\u80fd\u4f18\u5316\u5efa\u8bae\u548c\u6700\u4f73\u5b9e\u8df5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53Elasticsearch\u7d22\u5f15\u4e2d\u7684\u6570\u636e\u91cf\u589e\u5927\u65f6\uff0c\u53ef\u80fd\u4f1a\u9762\u4e34\u6027\u80fd\u6311\u6218\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8bae\uff0c\u53ef\u4ee5\u5e2e\u52a9\u4f60\u8c03\u4f18\u548c\u90e8\u7f72El [&hellip;]<\/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-16444","post","type-post","status-publish","format-standard","hentry","category-elasticsearch"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/16444","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=16444"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/16444\/revisions"}],"predecessor-version":[{"id":48408,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/16444\/revisions\/48408"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=16444"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=16444"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=16444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}