{"id":14617,"date":"2023-12-04T15:56:28","date_gmt":"2023-12-04T07:56:28","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=14617"},"modified":"2023-12-13T11:27:19","modified_gmt":"2023-12-13T03:27:19","slug":"kafka-zhongconsumer-shi-tui-hai-shi-la","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/04\/kafka-zhongconsumer-shi-tui-hai-shi-la\/","title":{"rendered":"Kafka\u4e2dconsumer\u662f\u63a8\u8fd8\u662f\u62c9\uff1f"},"content":{"rendered":"

\u5728Kafka\u4e2d\uff0cconsumer\uff08\u6d88\u8d39\u8005\uff09\u662f\u4ee5\u62c9\uff08pull\uff09\u7684\u65b9\u5f0f\u83b7\u53d6\u6d88\u606f\u7684\u3002\u8fd9\u610f\u5473\u7740\u6d88\u8d39\u8005\u4e3b\u52a8\u5411Kafka broker\u8bf7\u6c42\u83b7\u53d6\u65b0\u7684\u6d88\u606f\uff0c\u800c\u4e0d\u662f\u7b49\u5f85broker\u5c06\u6d88\u606f\u63a8\u9001\u7ed9\u6d88\u8d39\u8005\u3002<\/p>\n

\u57fa\u4e8e\u62c9\u53d6\u7684\u6a21\u578b\u6709\u4ee5\u4e0b\u51e0\u4e2a\u7279\u70b9\uff1a<\/p>\n

    \n
  1. \n\u63a7\u5236\u6d88\u8d39\u901f\u7387\uff1a<\/strong> \u6d88\u8d39\u8005\u53ef\u4ee5\u6839\u636e\u81ea\u8eab\u7684\u5904\u7406\u80fd\u529b\u548c\u9700\u6c42\u6765\u63a7\u5236\u62c9\u53d6\u6d88\u606f\u7684\u901f\u7387\u3002\u8fd9\u6837\uff0c\u5373\u4f7f\u751f\u4ea7\u8005\u4ea7\u751f\u6d88\u606f\u7684\u901f\u5ea6\u5f88\u5feb\uff0c\u6d88\u8d39\u8005\u4e5f\u53ef\u4ee5\u6839\u636e\u81ea\u8eab\u7684\u80fd\u529b\u5904\u7406\u8fd9\u4e9b\u6d88\u606f\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u8d44\u6e90\u6d6a\u8d39\u3002\n<\/li>\n
  2. \n\u6309\u9700\u83b7\u53d6\uff1a<\/strong> \u6d88\u8d39\u8005\u53ef\u4ee5\u6839\u636e\u9700\u8981\u968f\u65f6\u62c9\u53d6\u6d88\u606f\uff0c\u800c\u4e0d\u662f\u88ab\u52a8\u63a5\u6536\u3002\u8fd9\u79cd\u6309\u9700\u83b7\u53d6\u7684\u65b9\u5f0f\u4f7f\u5f97\u6d88\u8d39\u8005\u66f4\u52a0\u7075\u6d3b\uff0c\u53ef\u4ee5\u6839\u636e\u5e94\u7528\u7a0b\u5e8f\u7684\u5b9e\u9645\u9700\u6c42\u8fdb\u884c\u8c03\u6574\u3002\n<\/li>\n
  3. \n\u907f\u514d\u6d88\u606f\u4e22\u5931\uff1a<\/strong> \u7531\u4e8e\u6d88\u8d39\u8005\u8d1f\u8d23\u62c9\u53d6\u6d88\u606f\uff0c\u5b83\u53ef\u4ee5\u786e\u4fdd\u5728\u5904\u7406\u5b8c\u6d88\u606f\u540e\u518d\u63d0\u4ea4\u786e\u8ba4\uff08acknowledge\uff09\uff0c\u907f\u514d\u6d88\u606f\u4e22\u5931\u7684\u53ef\u80fd\u6027\u3002\u6d88\u8d39\u8005\u53ef\u4ee5\u6839\u636e\u9700\u8981\u5728\u9002\u5f53\u7684\u65f6\u5019\u63d0\u4ea4\u786e\u8ba4\uff0c\u786e\u4fdd\u6d88\u606f\u5f97\u5230\u5904\u7406\u3002\n<\/li>\n
  4. \n\u652f\u6301\u6279\u91cf\u62c9\u53d6\uff1a<\/strong> \u6d88\u8d39\u8005\u53ef\u4ee5\u9009\u62e9\u4e00\u6b21\u6027\u62c9\u53d6\u591a\u4e2a\u6d88\u606f\uff0c\u800c\u4e0d\u662f\u6bcf\u6b21\u62c9\u53d6\u4e00\u4e2a\u6d88\u606f\u3002\u8fd9\u6837\u53ef\u4ee5\u51cf\u5c11\u62c9\u53d6\u7684\u9891\u7387\uff0c\u63d0\u9ad8\u6548\u7387\u3002\n<\/li>\n<\/ol>\n

    Kafka\u7684\u62c9\u53d6\u6a21\u578b\u662f\u4e3a\u4e86\u63d0\u4f9b\u66f4\u597d\u7684\u63a7\u5236\u548c\u7075\u6d3b\u6027\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002\u6d88\u8d39\u8005\u5728\u62c9\u53d6\u6d88\u606f\u65f6\u53ef\u4ee5\u6307\u5b9a\u62c9\u53d6\u7684\u4f4d\u7f6e\u3001\u62c9\u53d6\u7684\u6570\u91cf\u7b49\u53c2\u6570\uff0c\u4ee5\u6ee1\u8db3\u7279\u5b9a\u7684\u9700\u6c42\u3002\u8fd9\u79cd\u7075\u6d3b\u6027\u4f7f\u5f97Kafka\u9002\u7528\u4e8e\u5404\u79cd\u5b9e\u65f6\u6570\u636e\u5904\u7406\u548c\u6d41\u5904\u7406\u573a\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u5728Kafka\u4e2d\uff0cconsumer\uff08\u6d88\u8d39\u8005\uff09\u662f\u4ee5\u62c9\uff08pull\uff09\u7684\u65b9\u5f0f\u83b7\u53d6\u6d88\u606f\u7684\u3002\u8fd9\u610f\u5473\u7740\u6d88\u8d39\u8005\u4e3b\u52a8\u5411Kafka […]<\/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-14617","post","type-post","status-publish","format-standard","hentry","category-kafka"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14617","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=14617"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14617\/revisions"}],"predecessor-version":[{"id":48001,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14617\/revisions\/48001"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=14617"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=14617"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=14617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}