{"id":14687,"date":"2023-12-04T16:01:56","date_gmt":"2023-12-04T08:01:56","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=14687"},"modified":"2023-12-13T14:37:16","modified_gmt":"2023-12-13T06:37:16","slug":"kafka-zhong-shen-me-shi-xiao-fei-zhe-zu","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/04\/kafka-zhong-shen-me-shi-xiao-fei-zhe-zu\/","title":{"rendered":"Kafka\u4e2d\u4ec0\u4e48\u662f\u6d88\u8d39\u8005\u7ec4\uff1f"},"content":{"rendered":"

\u5728 Kafka \u4e2d\uff0c\u6d88\u8d39\u8005\u7ec4\uff08Consumer Group\uff09\u662f\u4e00\u79cd\u7ec4\u7ec7\u7ed3\u6784\uff0c\u7528\u4e8e\u5c06\u591a\u4e2a\u6d88\u8d39\u8005\u7ec4\u7ec7\u5728\u4e00\u8d77\u4ee5\u534f\u540c\u5730\u6d88\u8d39\u4e3b\u9898\u4e2d\u7684\u6d88\u606f\u3002\u6d88\u8d39\u8005\u7ec4\u7684\u4e3b\u8981\u76ee\u7684\u662f\u5b9e\u73b0\u6c34\u5e73\u6269\u5c55\u548c\u8d1f\u8f7d\u5747\u8861\uff0c\u4ee5\u63d0\u9ad8\u6d88\u606f\u7684\u5904\u7406\u80fd\u529b\u548c\u53ef\u7528\u6027\u3002<\/p>\n

\u5173\u952e\u7279\u70b9\u548c\u6982\u5ff5\uff1a<\/p>\n

    \n
  1. \n\u5171\u4eab\u6d88\u606f\u5904\u7406\uff1a<\/strong> \u6d88\u8d39\u8005\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u6d88\u8d39\u8005\u90fd\u5c5e\u4e8e\u540c\u4e00\u4e2a\u903b\u8f91\u7ec4\uff0c\u5e76\u4e14\u5b83\u4eec\u5171\u540c\u534f\u4f5c\u6765\u6d88\u8d39\u5206\u914d\u7ed9\u8be5\u7ec4\u7684\u4e3b\u9898\u5206\u533a\u7684\u6d88\u606f\u3002\u6bcf\u4e2a\u5206\u533a\u53ea\u80fd\u7531\u4e00\u4e2a\u6d88\u8d39\u8005\u7ec4\u5185\u7684\u4e00\u4e2a\u6d88\u8d39\u8005\u5904\u7406\uff0c\u4f46\u4e00\u4e2a\u6d88\u8d39\u8005\u7ec4\u53ef\u4ee5\u540c\u65f6\u5904\u7406\u591a\u4e2a\u5206\u533a\u3002\n<\/li>\n
  2. \n\u5206\u533a\u5206\u914d\uff1a<\/strong> \u6d88\u8d39\u8005\u7ec4\u5185\u7684\u6bcf\u4e2a\u6d88\u8d39\u8005\u90fd\u88ab\u5206\u914d\u4e86\u4e00\u90e8\u5206\u4e3b\u9898\u5206\u533a\u3002Kafka \u4f7f\u7528\u6d88\u8d39\u8005\u7ec4\u534f\u8c03\u5668\uff08Consumer Group Coordinator\uff09\u6765\u534f\u8c03\u5206\u533a\u7684\u5206\u914d\u548c\u91cd\u65b0\u5206\u914d\u3002\u8fd9\u786e\u4fdd\u4e86\u6bcf\u4e2a\u5206\u533a\u53ea\u7531\u4e00\u4e2a\u6d88\u8d39\u8005\u5904\u7406\uff0c\u907f\u514d\u4e86\u6d88\u606f\u7684\u91cd\u590d\u6d88\u8d39\u3002\n<\/li>\n
  3. \n\u6c34\u5e73\u6269\u5c55\uff1a<\/strong> \u901a\u8fc7\u589e\u52a0\u6d88\u8d39\u8005\u7ec4\u4e2d\u7684\u6d88\u8d39\u8005\u6570\u91cf\uff0c\u53ef\u4ee5\u6c34\u5e73\u6269\u5c55\u6d88\u606f\u5904\u7406\u7684\u80fd\u529b\u3002\u65b0\u52a0\u5165\u7684\u6d88\u8d39\u8005\u5c06\u88ab\u81ea\u52a8\u5206\u914d\u5230\u5c1a\u672a\u88ab\u6d88\u8d39\u8005\u7ec4\u4e2d\u5176\u4ed6\u6210\u5458\u5904\u7406\u7684\u5206\u533a\u4e0a\u3002\n<\/li>\n
  4. \n\u6d88\u8d39\u8005\u7ec4\u534f\u8c03\u5668\uff1a<\/strong> \u6d88\u8d39\u8005\u7ec4\u534f\u8c03\u5668\u662f\u4e00\u4e2a\u7279\u6b8a\u7684 Kafka \u8282\u70b9\uff0c\u8d1f\u8d23\u534f\u8c03\u6d88\u8d39\u8005\u7ec4\u5185\u6210\u5458\u7684\u6ce8\u518c\u3001\u5206\u533a\u5206\u914d\u548c\u76d1\u63a7\u3002\u5b83\u786e\u4fdd\u6bcf\u4e2a\u5206\u533a\u53ea\u7531\u4e00\u4e2a\u6d88\u8d39\u8005\u5904\u7406\uff0c\u5e76\u5728\u6d88\u8d39\u8005\u52a0\u5165\u6216\u79bb\u5f00\u65f6\u8fdb\u884c\u5206\u533a\u7684\u91cd\u65b0\u5206\u914d\u3002\n<\/li>\n
  5. \n\u6d88\u8d39\u8005\u504f\u79fb\u91cf\uff1a<\/strong> \u6d88\u8d39\u8005\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u6d88\u8d39\u8005\u90fd\u4f1a\u7ef4\u62a4\u4e00\u4e2a\u504f\u79fb\u91cf\uff08offset\uff09\uff0c\u7528\u4e8e\u8bb0\u5f55\u5b83\u5728\u6bcf\u4e2a\u5206\u533a\u4e2d\u7684\u6d88\u8d39\u4f4d\u7f6e\u3002\u504f\u79fb\u91cf\u7684\u7ba1\u7406\u7531 Kafka \u81ea\u52a8\u5904\u7406\uff0c\u786e\u4fdd\u6bcf\u4e2a\u5206\u533a\u7684\u6d88\u606f\u53ea\u88ab\u6d88\u8d39\u4e00\u6b21\u3002\n<\/li>\n<\/ol>\n

    \u6d88\u8d39\u8005\u7ec4\u7684\u5f15\u5165\u4f7f\u5f97 Kafka \u80fd\u591f\u6709\u6548\u5730\u5904\u7406\u5927\u89c4\u6a21\u7684\u6d88\u606f\u6d41\uff0c\u5b9e\u73b0\u9ad8\u541e\u5410\u91cf\u3001\u8d1f\u8f7d\u5747\u8861\u548c\u6c34\u5e73\u6269\u5c55\u3002\u4e0d\u540c\u7684\u6d88\u8d39\u8005\u7ec4\u53ef\u4ee5\u72ec\u7acb\u5730\u6d88\u8d39\u540c\u4e00\u4e2a\u4e3b\u9898\uff0c\u5f7c\u6b64\u4e0d\u53d7\u5f71\u54cd\uff0c\u8fd9\u63d0\u4f9b\u4e86\u7075\u6d3b\u7684\u6d88\u606f\u5904\u7406\u6a21\u578b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u5728 Kafka \u4e2d\uff0c\u6d88\u8d39\u8005\u7ec4\uff08Consumer Group\uff09\u662f\u4e00\u79cd\u7ec4\u7ec7\u7ed3\u6784\uff0c\u7528\u4e8e\u5c06\u591a\u4e2a\u6d88\u8d39\u8005\u7ec4\u7ec7\u5728\u4e00\u8d77\u4ee5\u534f\u540c\u5730 […]<\/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-14687","post","type-post","status-publish","format-standard","hentry","category-kafka"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14687","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=14687"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14687\/revisions"}],"predecessor-version":[{"id":48036,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14687\/revisions\/48036"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=14687"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=14687"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=14687"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}