{"id":14497,"date":"2023-12-04T15:46:35","date_gmt":"2023-12-04T07:46:35","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=14497"},"modified":"2023-12-12T14:06:59","modified_gmt":"2023-12-12T06:06:59","slug":"kafka-zhongfollower-fu-ben-xiao-xi-tong-bu-de-wan","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/04\/kafka-zhongfollower-fu-ben-xiao-xi-tong-bu-de-wan\/","title":{"rendered":"Kafka\u4e2dFollower\u526f\u672c\u6d88\u606f\u540c\u6b65\u7684\u5b8c\u6574\u6d41\u7a0b\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"

\u5728Apache Kafka\u4e2d\uff0c\u6d88\u606f\u7684\u540c\u6b65\u662f\u901a\u8fc7Leader\u548cFollower\u4e4b\u95f4\u7684\u590d\u5236\u673a\u5236\u6765\u5b9e\u73b0\u7684\u3002\u4ee5\u4e0b\u662fKafka\u4e2dFollower\u526f\u672c\u6d88\u606f\u540c\u6b65\u7684\u5b8c\u6574\u6d41\u7a0b\uff1a<\/p>\n

    \n
  1. \nTopic\u548c\u5206\u533a\u5206\u914d\uff1a<\/strong> Kafka\u96c6\u7fa4\u4e2d\u7684\u6bcf\u4e2a\u4e3b\u9898\uff08Topic\uff09\u90fd\u88ab\u5206\u6210\u591a\u4e2a\u5206\u533a\uff08Partition\uff09\u3002\u6bcf\u4e2a\u5206\u533a\u90fd\u6709\u4e00\u4e2aLeader\u548c\u591a\u4e2aFollower\u3002\n<\/li>\n
  2. \nLeader\u9009\u4e3e\uff1a<\/strong> \u5bf9\u4e8e\u6bcf\u4e2a\u5206\u533a\uff0c\u5176\u4e2d\u7684\u4e00\u4e2a\u526f\u672c\u88ab\u9009\u4e3aLeader\uff0c\u5176\u4f59\u7684\u526f\u672c\u6210\u4e3aFollowers\u3002Leader\u8d1f\u8d23\u5904\u7406\u6240\u6709\u7684\u8bfb\u5199\u8bf7\u6c42\uff0c\u800cFollowers\u5219\u8d1f\u8d23\u590d\u5236Leader\u4e0a\u7684\u6570\u636e\u3002\n<\/li>\n
  3. \n\u751f\u4ea7\u8005\u53d1\u9001\u6d88\u606f\uff1a<\/strong> \u5f53\u751f\u4ea7\u8005\u53d1\u9001\u6d88\u606f\u5230Kafka\u96c6\u7fa4\u65f6\uff0c\u6d88\u606f\u9996\u5148\u88ab\u53d1\u9001\u5230Leader\u6240\u5728\u7684\u5206\u533a\u3002\n<\/li>\n
  4. \nLeader\u590d\u5236\u6d88\u606f\uff1a<\/strong> Leader\u63a5\u6536\u5230\u6d88\u606f\u540e\uff0c\u5c06\u6d88\u606f\u8ffd\u52a0\u5230\u5176\u672c\u5730\u65e5\u5fd7\uff08Log\uff09\u3002\u540c\u65f6\uff0cLeader\u5c06\u6d88\u606f\u63a8\u9001\u7ed9\u6240\u6709\u7684Follower\u3002\n<\/li>\n
  5. \nFollower\u540c\u6b65\uff1a<\/strong> Follower\u63a5\u6536\u5230Leader\u53d1\u9001\u7684\u6d88\u606f\u540e\uff0c\u5c06\u6d88\u606f\u8ffd\u52a0\u5230\u81ea\u5df1\u7684\u672c\u5730\u65e5\u5fd7\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u79f0\u4e3a\u6d88\u606f\u7684\u540c\u6b65\u3002\n<\/li>\n
  6. \n\u786e\u8ba4\u6d88\u606f\u590d\u5236\uff1a<\/strong> Follower\u5728\u5b8c\u6210\u6d88\u606f\u8ffd\u52a0\u540e\u5411Leader\u53d1\u9001\u786e\u8ba4\uff08ACK\uff09\uff0c\u8868\u793a\u6d88\u606f\u5df2\u7ecf\u6210\u529f\u590d\u5236\u5230Follower\u7684\u672c\u5730\u65e5\u5fd7\u3002\n<\/li>\n
  7. \nLeader\u786e\u8ba4\uff1a<\/strong> Leader\u5728\u6536\u5230\u8db3\u591f\u6570\u91cf\u7684Follower\u7684\u786e\u8ba4\u540e\uff0c\u5c06\u6d88\u606f\u6807\u8bb0\u4e3a\u5df2\u63d0\u4ea4\uff0c\u5e76\u5411\u751f\u4ea7\u8005\u53d1\u9001\u786e\u8ba4\u54cd\u5e94\u3002\n<\/li>\n
  8. \n\u6d88\u8d39\u8005\u8bfb\u53d6\u6d88\u606f\uff1a<\/strong> \u6d88\u8d39\u8005\u53ef\u4ee5\u4ece\u4efb\u4f55\u526f\u672c\uff08Leader\u6216Follower\uff09\u8bfb\u53d6\u6d88\u606f\u3002\u901a\u5e38\uff0c\u6d88\u8d39\u8005\u4f1a\u4ece\u79bb\u5b83\u6700\u8fd1\u7684\u526f\u672c\u8bfb\u53d6\u6d88\u606f\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002\n<\/li>\n
  9. \n\u6545\u969c\u5904\u7406\uff1a<\/strong> \u5982\u679cLeader\u53d1\u751f\u6545\u969c\uff0cKafka\u4f1a\u91cd\u65b0\u9009\u4e3e\u65b0\u7684Leader\u3002\u5f53\u65b0\u7684Leader\u9009\u5b9a\u540e\uff0c\u5b83\u4f1a\u8d1f\u8d23\u7ee7\u7eed\u5904\u7406\u6d88\u606f\u7684\u751f\u4ea7\u548c\u590d\u5236\u3002\n<\/li>\n<\/ol>\n

    \u603b\u4f53\u6765\u8bf4\uff0c\u6d88\u606f\u540c\u6b65\u7684\u8fc7\u7a0b\u6d89\u53caLeader\u63a5\u6536\u6d88\u606f\uff0c\u5c06\u6d88\u606f\u590d\u5236\u5230Followers\uff0c\u7136\u540e\u5728\u6536\u5230\u8db3\u591f\u6570\u91cf\u7684Follower\u786e\u8ba4\u540e\uff0c\u5c06\u6d88\u606f\u6807\u8bb0\u4e3a\u5df2\u63d0\u4ea4\u3002\u8fd9\u79cd\u5206\u5e03\u5f0f\u7684\u6d88\u606f\u540c\u6b65\u673a\u5236\u786e\u4fdd\u4e86\u9ad8\u53ef\u7528\u6027\u548c\u5bb9\u9519\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u5728Apache Kafka\u4e2d\uff0c\u6d88\u606f\u7684\u540c\u6b65\u662f\u901a\u8fc7Leader\u548cFollower\u4e4b\u95f4\u7684\u590d\u5236\u673a\u5236\u6765\u5b9e\u73b0\u7684\u3002\u4ee5\u4e0b\u662fKa […]<\/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-14497","post","type-post","status-publish","format-standard","hentry","category-kafka"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14497","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=14497"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14497\/revisions"}],"predecessor-version":[{"id":47938,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14497\/revisions\/47938"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=14497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=14497"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=14497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}