{"id":14479,"date":"2023-12-04T15:44:53","date_gmt":"2023-12-04T07:44:53","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=14479"},"modified":"2023-12-12T10:36:14","modified_gmt":"2023-12-12T02:36:14","slug":"kafka-de-she-ji-shi-shen-me-yang-de-ne","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/04\/kafka-de-she-ji-shi-shen-me-yang-de-ne\/","title":{"rendered":"Kafka\u7684\u8bbe\u8ba1\u65f6\u4ec0\u4e48\u6837\u7684\u5462?"},"content":{"rendered":"

Kafka \u7684\u8bbe\u8ba1\u4f53\u73b0\u4e86\u4e00\u7cfb\u5217\u7684\u5206\u5e03\u5f0f\u7cfb\u7edf\u548c\u6d41\u5904\u7406\u65b9\u9762\u7684\u8bbe\u8ba1\u7406\u5ff5\uff0c\u5177\u6709\u4ee5\u4e0b\u5173\u952e\u7279\u70b9\uff1a<\/p>\n

    \n
  1. \n\u5206\u5e03\u5f0f\u67b6\u6784\uff1a<\/strong> Kafka \u662f\u4e00\u4e2a\u5206\u5e03\u5f0f\u7684\u6d88\u606f\u7cfb\u7edf\uff0c\u53ef\u4ee5\u8fd0\u884c\u5728\u7531\u591a\u4e2a Broker \u7ec4\u6210\u7684\u96c6\u7fa4\u4e2d\u3002\u8fd9\u79cd\u8bbe\u8ba1\u4f7f\u5f97 Kafka \u5177\u6709\u9ad8\u4f38\u7f29\u6027\u548c\u9ad8\u53ef\u7528\u6027\uff0c\u5141\u8bb8\u7cfb\u7edf\u6c34\u5e73\u6269\u5c55\u3002\n<\/li>\n
  2. \n\u6301\u4e45\u6027\u5b58\u50a8\uff1a<\/strong> Kafka \u7684\u6d88\u606f\u88ab\u6301\u4e45\u5316\u5230\u78c1\u76d8\uff0c\u8fd9\u4f7f\u5f97\u6d88\u606f\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4e0d\u5bb9\u6613\u4e22\u5931\u3002\u6301\u4e45\u6027\u5b58\u50a8\u4e5f\u652f\u6301\u6d88\u606f\u7684\u6301\u4e45\u5316\u4fdd\u5b58\uff0c\u5141\u8bb8\u6d88\u8d39\u8005\u5728\u9700\u8981\u65f6\u91cd\u65b0\u6d88\u8d39\u5386\u53f2\u6d88\u606f\u3002\n<\/li>\n
  3. \n\u4e3b\u9898\u548c\u5206\u533a\uff1a<\/strong> Kafka \u7684\u6d88\u606f\u7ec4\u7ec7\u5728\u4e3b\u9898\uff08Topic\uff09\u4e0b\uff0c\u6bcf\u4e2a\u4e3b\u9898\u53ef\u4ee5\u5206\u4e3a\u591a\u4e2a\u5206\u533a\u3002\u5206\u533a\u5141\u8bb8 Kafka \u5728\u96c6\u7fa4\u4e2d\u5e76\u884c\u5904\u7406\u6d88\u606f\uff0c\u5e76\u63d0\u4f9b\u4e86\u6c34\u5e73\u6269\u5c55\u7684\u53ef\u80fd\u6027\u3002\n<\/li>\n
  4. \n\u526f\u672c\u673a\u5236\uff1a<\/strong> Kafka \u652f\u6301\u5728\u5206\u533a\u7ea7\u522b\u8fdb\u884c\u526f\u672c\uff08Replica\uff09\u914d\u7f6e\uff0c\u5c06\u6d88\u606f\u7684\u526f\u672c\u5206\u5e03\u5728\u4e0d\u540c\u7684 Broker \u4e0a\uff0c\u4ee5\u63d0\u9ad8\u53ef\u9760\u6027\u548c\u5bb9\u9519\u6027\u3002\u526f\u672c\u673a\u5236\u4e5f\u652f\u6301 ISR\uff08In-Sync Replica\uff09\u7684\u6982\u5ff5\uff0c\u786e\u4fdd Leader \u4e0e Follower \u526f\u672c\u4fdd\u6301\u540c\u6b65\u3002\n<\/li>\n
  5. \n\u65e5\u5fd7\u7ed3\u6784\uff1a<\/strong> Kafka \u4f7f\u7528\u65e5\u5fd7\u7ed3\u6784\u7684\u5b58\u50a8\u6a21\u578b\uff0c\u5373\u6d88\u606f\u88ab\u987a\u5e8f\u8ffd\u52a0\u5230\u65e5\u5fd7\u6587\u4ef6\u7684\u672b\u5c3e\u3002\u8fd9\u79cd\u8bbe\u8ba1\u4f7f\u5f97 Kafka \u975e\u5e38\u9002\u5408\u9ad8\u541e\u5410\u7684\u5199\u5165\u64cd\u4f5c\uff0c\u5e76\u652f\u6301\u9ad8\u6548\u7684\u987a\u5e8f\u8bfb\u53d6\u3002\n<\/li>\n
  6. \n\u5206\u5e03\u5f0f\u63d0\u4ea4\u548cOffset\uff1a<\/strong> Kafka \u4f7f\u7528\u6d88\u8d39\u8005\u63d0\u4ea4\u7684\u65b9\u5f0f\u6765\u8bb0\u5f55\u6d88\u606f\u6d88\u8d39\u7684\u4f4d\u7f6e\uff0c\u6d88\u8d39\u8005\u53ef\u4ee5\u6839\u636e\u63d0\u4ea4\u7684 Offset \u6765\u6062\u590d\u6d88\u8d39\u7684\u72b6\u6001\u3002\u8fd9\u79cd\u8bbe\u8ba1\u5141\u8bb8 Kafka \u6d88\u8d39\u8005\u4ee5\u5f02\u6b65\u548c\u5206\u5e03\u5f0f\u7684\u65b9\u5f0f\u63d0\u4ea4\u6d88\u8d39\u4f4d\u79fb\uff0c\u63d0\u4f9b\u4e86\u4e00\u5b9a\u7684\u5bb9\u9519\u6027\u3002\n<\/li>\n
  7. \n\u96f6\u62f7\u8d1d\uff1a<\/strong> Kafka \u91c7\u7528\u96f6\u62f7\u8d1d\u6280\u672f\uff0c\u901a\u8fc7\u76f4\u63a5\u5c06\u6570\u636e\u4ece\u78c1\u76d8\u8bfb\u53d6\u5230\u7f51\u7edc\u7f13\u51b2\u533a\uff0c\u907f\u514d\u4e86\u989d\u5916\u7684\u5185\u5b58\u62f7\u8d1d\uff0c\u63d0\u9ad8\u4e86\u6570\u636e\u4f20\u8f93\u6548\u7387\u3002\n<\/li>\n
  8. \n\u6c34\u5e73\u6269\u5c55\uff1a<\/strong> Kafka \u7684\u8bbe\u8ba1\u5141\u8bb8\u901a\u8fc7\u589e\u52a0 Broker \u6765\u6c34\u5e73\u6269\u5c55\u7cfb\u7edf\u7684\u541e\u5410\u91cf\u548c\u5b58\u50a8\u80fd\u529b\u3002\u8fd9\u79cd\u6c34\u5e73\u6269\u5c55\u6027\u4f7f\u5f97 Kafka \u53ef\u4ee5\u9002\u5e94\u4e0d\u65ad\u589e\u957f\u7684\u6570\u636e\u6d41\u91cf\u3002\n<\/li>\n
  9. \n\u6d41\u5904\u7406\uff1a<\/strong> Kafka \u4e0d\u4ec5\u7528\u4e8e\u6d88\u606f\u4f20\u9012\uff0c\u8fd8\u652f\u6301\u6d41\u5904\u7406\u7684\u80fd\u529b\u3002Kafka Streams \u5141\u8bb8\u5f00\u53d1\u4eba\u5458\u5728 Kafka \u4e2d\u6267\u884c\u6d41\u5904\u7406\u4efb\u52a1\uff0c\u4f7f\u5f97\u6570\u636e\u53ef\u4ee5\u5b9e\u65f6\u5730\u88ab\u5904\u7406\u548c\u8f6c\u6362\u3002\n<\/li>\n<\/ol>\n

    \u603b\u4f53\u800c\u8a00\uff0cKafka \u7684\u8bbe\u8ba1\u76ee\u6807\u662f\u63d0\u4f9b\u4e00\u4e2a\u9ad8\u6027\u80fd\u3001\u6301\u4e45\u5316\u3001\u5206\u5e03\u5f0f\u3001\u53ef\u6269\u5c55\u7684\u6d88\u606f\u7cfb\u7edf\uff0c\u4f7f\u5176\u9002\u7528\u4e8e\u5927\u89c4\u6a21\u3001\u5b9e\u65f6\u3001\u53ef\u9760\u7684\u6570\u636e\u6d41\u5904\u7406\u573a\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    Kafka \u7684\u8bbe\u8ba1\u4f53\u73b0\u4e86\u4e00\u7cfb\u5217\u7684\u5206\u5e03\u5f0f\u7cfb\u7edf\u548c\u6d41\u5904\u7406\u65b9\u9762\u7684\u8bbe\u8ba1\u7406\u5ff5\uff0c\u5177\u6709\u4ee5\u4e0b\u5173\u952e\u7279\u70b9\uff1a \u5206\u5e03\u5f0f\u67b6\u6784\uff1a Kafka […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[122],"tags":[],"class_list":["post-14479","post","type-post","status-publish","format-standard","hentry","category-kafka"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14479","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=14479"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14479\/revisions"}],"predecessor-version":[{"id":47921,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14479\/revisions\/47921"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=14479"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=14479"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=14479"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}