{"id":14755,"date":"2023-12-04T16:06:38","date_gmt":"2023-12-04T08:06:38","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=14755"},"modified":"2023-12-13T16:09:39","modified_gmt":"2023-12-13T08:09:39","slug":"kafka-zhong-neng-jie-shou-de-zui-da-xiao-xi-de-da","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/04\/kafka-zhong-neng-jie-shou-de-zui-da-xiao-xi-de-da\/","title":{"rendered":"Kafka\u4e2d\u80fd\u63a5\u6536\u7684\u6700\u5927\u6d88\u606f\u7684\u5927\u5c0f\uff1f"},"content":{"rendered":"<p>\u5728 Apache Kafka \u4e2d\uff0c\u6d88\u606f\u7684\u5927\u5c0f\u9650\u5236\u7531\u914d\u7f6e\u53c2\u6570 <code>message.max.bytes<\/code> \u63a7\u5236\uff0c\u9ed8\u8ba4\u503c\u662f 1,000,000\u5b57\u8282\uff08\u53731MB\uff09\u3002\u8fd9\u4e2a\u53c2\u6570\u8868\u793a\u5355\u4e2a\u6d88\u606f\u7684\u6700\u5927\u5141\u8bb8\u5927\u5c0f\uff0c\u5305\u62ec\u6d88\u606f\u7684\u6d88\u606f\u5934\u3001\u6d88\u606f\u952e\u3001\u6d88\u606f\u503c\u4ee5\u53ca\u5176\u4ed6\u76f8\u5173\u4fe1\u606f\u3002<\/p>\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u4e2a\u9650\u5236\u4e0d\u4ec5\u9002\u7528\u4e8e\u6d88\u606f\u503c\uff08payload\uff09\uff0c\u8fd8\u5305\u62ec\u6d88\u606f\u5934\u548c\u952e\u3002\u56e0\u6b64\uff0c\u5982\u679c\u4f60\u7684\u6d88\u606f\u5934\u548c\u952e\u5f88\u5927\uff0c\u5b9e\u9645\u4e0a\u53ef\u7528\u4e8e\u6d88\u606f\u503c\u7684\u7a7a\u95f4\u53ef\u80fd\u4f1a\u76f8\u5e94\u51cf\u5c11\u3002<\/p>\n<p>\u5982\u679c\u4f60\u6709\u9700\u8981\u53d1\u9001\u8f83\u5927\u7684\u6d88\u606f\uff0c\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574 Kafka \u7684\u914d\u7f6e\u6765\u589e\u52a0 <code>message.max.bytes<\/code> \u7684\u503c\u3002\u5f53\u7136\uff0c\u9700\u8981\u786e\u4fdd\u6240\u6709\u7684 Kafka Broker \u548c\u6d88\u8d39\u8005\u90fd\u91c7\u7528\u76f8\u540c\u7684\u6216\u66f4\u5927\u7684\u914d\u7f6e\u3002\u540c\u65f6\uff0c\u8003\u8651\u5230\u7f51\u7edc\u548c\u5b58\u50a8\u7684\u9650\u5236\uff0c\u4e0d\u5efa\u8bae\u8bbe\u7f6e\u8fc7\u5927\u7684\u6d88\u606f\u5927\u5c0f\uff0c\u4ee5\u514d\u5f15\u8d77\u6027\u80fd\u95ee\u9898\u3002<\/p>\n<p>\u5728\u8fdb\u884c\u8c03\u6574\u65f6\uff0c\u4e5f\u9700\u8981\u6ce8\u610f\u76f8\u5173\u53c2\u6570\uff0c\u6bd4\u5982\uff1a<\/p>\n<ul>\n<li><code>replica.fetch.max.bytes<\/code>: \u7528\u4e8e\u8bbe\u7f6e follower \u4ece leader \u590d\u5236\u6d88\u606f\u7684\u6700\u5927\u5b57\u8282\u6570\u3002<\/li>\n<li><code>fetch.message.max.bytes<\/code>: \u7528\u4e8e\u8bbe\u7f6e\u6d88\u8d39\u8005\u4ece Kafka \u62c9\u53d6\u6d88\u606f\u7684\u6700\u5927\u5b57\u8282\u6570\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u53c2\u6570\u7684\u8bbe\u7f6e\u5e94\u8be5\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u7efc\u5408\u8003\u8651\uff0c\u4ee5\u4fdd\u6301\u6574\u4e2a Kafka \u73af\u5883\u7684\u7a33\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728 Apache Kafka \u4e2d\uff0c\u6d88\u606f\u7684\u5927\u5c0f\u9650\u5236\u7531\u914d\u7f6e\u53c2\u6570 message.max.bytes \u63a7\u5236\uff0c\u9ed8\u8ba4\u503c\u662f [&hellip;]<\/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-14755","post","type-post","status-publish","format-standard","hentry","category-kafka"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14755","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=14755"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14755\/revisions"}],"predecessor-version":[{"id":48069,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14755\/revisions\/48069"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=14755"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=14755"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=14755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}