{"id":14691,"date":"2023-12-04T16:02:11","date_gmt":"2023-12-04T08:02:11","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=14691"},"modified":"2023-12-13T14:51:54","modified_gmt":"2023-12-13T06:51:54","slug":"kafka-pan-duan-yi-ge-jie-dian-shi-fou-hai-huo-zhe-2","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/04\/kafka-pan-duan-yi-ge-jie-dian-shi-fou-hai-huo-zhe-2\/","title":{"rendered":"Kafka\u5224\u65ad\u4e00\u4e2a\u8282\u70b9\u662f\u5426\u8fd8\u6d3b\u7740\u6709\u90a3\u4e24\u4e2a\u6761\u4ef6\uff1f"},"content":{"rendered":"<p>\u5728 Kafka \u96c6\u7fa4\u4e2d\uff0c\u5224\u65ad\u4e00\u4e2a\u8282\u70b9\u662f\u5426\u8fd8\u6d3b\u7740\u901a\u5e38\u4f1a\u4f9d\u8d56\u4e8e\u4e24\u4e2a\u4e3b\u8981\u6761\u4ef6\uff1a<\/p>\n<ol>\n<li>\n<strong>\u5fc3\u8df3\uff08Heartbeat\uff09\uff1a<\/strong> Kafka \u4f7f\u7528\u5fc3\u8df3\u673a\u5236\u6765\u76d1\u6d4b\u96c6\u7fa4\u4e2d\u7684\u8282\u70b9\u662f\u5426\u8fd8\u6d3b\u7740\u3002\u6bcf\u4e2a\u8282\u70b9\uff0c\u5305\u62ec\u751f\u4ea7\u8005\u548c\u6d88\u8d39\u8005\uff0c\u90fd\u4f1a\u5b9a\u671f\u53d1\u9001\u5fc3\u8df3\u7ed9\u96c6\u7fa4\u3002\u5fc3\u8df3\u7684\u53d1\u9001\u548c\u63a5\u6536\u901a\u8fc7 Kafka \u534f\u8c03\u5668\uff08Coordinator\uff09\u8fdb\u884c\u7ba1\u7406\u3002\u5982\u679c\u4e00\u4e2a\u8282\u70b9\u5728\u4e00\u5b9a\u65f6\u95f4\u5185\u6ca1\u6709\u53d1\u9001\u5fc3\u8df3\uff0c\u96c6\u7fa4\u4f1a\u8ba4\u4e3a\u8be5\u8282\u70b9\u53ef\u80fd\u5df2\u7ecf\u6545\u969c\u6216\u4e0d\u518d\u6d3b\u7740\u3002\n<\/li>\n<li>\n<strong>\u8fde\u63a5\u72b6\u6001\uff1a<\/strong> \u9664\u4e86\u5fc3\u8df3\u673a\u5236\u5916\uff0c\u8282\u70b9\u7684\u8fde\u63a5\u72b6\u6001\u4e5f\u662f\u5224\u65ad\u5176\u662f\u5426\u8fd8\u6d3b\u7740\u7684\u91cd\u8981\u6761\u4ef6\u3002\u5982\u679c\u4e00\u4e2a\u8282\u70b9\u4e0e Kafka \u96c6\u7fa4\u7684\u8fde\u63a5\u65ad\u5f00\uff0c\u90a3\u4e48\u5b83\u53ef\u80fd\u5df2\u7ecf\u4e0d\u518d\u6d3b\u7740\u3002\u8fde\u63a5\u72b6\u6001\u53ef\u4ee5\u901a\u8fc7\u7f51\u7edc\u5c42\u9762\u7684\u901a\u4fe1\u68c0\u6d4b\u6765\u5224\u65ad\uff0c\u4f8b\u5982 TCP \u8fde\u63a5\u662f\u5426\u4fdd\u6301\u3002\n<\/li>\n<\/ol>\n<p>\u8fd9\u4e24\u4e2a\u6761\u4ef6\u7ed3\u5408\u8d77\u6765\uff0c\u4f7f\u5f97 Kafka \u80fd\u591f\u76f8\u5bf9\u53ef\u9760\u5730\u68c0\u6d4b\u96c6\u7fa4\u4e2d\u8282\u70b9\u7684\u5b58\u6d3b\u72b6\u6001\u3002\u5982\u679c\u8282\u70b9\u4e0d\u518d\u53d1\u9001\u5fc3\u8df3\u6216\u8fde\u63a5\u72b6\u6001\u53d1\u751f\u95ee\u9898\uff0cKafka \u5c06\u4f1a\u8ba4\u4e3a\u8be5\u8282\u70b9\u53ef\u80fd\u5df2\u7ecf\u5931\u6548\uff0c\u4ece\u800c\u89e6\u53d1\u4e00\u4e9b\u76f8\u5173\u7684\u5904\u7406\u673a\u5236\uff0c\u4f8b\u5982\u91cd\u65b0\u5206\u914d\u5206\u533a\u3001\u8fdb\u884c\u4e3b\u9898\u7684\u91cd\u65b0\u5e73\u8861\u7b49\u3002<\/p>\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5177\u4f53\u7684\u5fc3\u8df3\u68c0\u6d4b\u548c\u8fde\u63a5\u72b6\u6001\u7684\u65f6\u95f4\u9608\u503c\u53ef\u4ee5\u901a\u8fc7 Kafka \u914d\u7f6e\u8fdb\u884c\u8c03\u6574\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u7f51\u7edc\u73af\u5883\u548c\u6027\u80fd\u9700\u6c42\u3002\u8fd9\u4e9b\u914d\u7f6e\u9879\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>heartbeat.interval.ms<\/code>\uff1a\u5fc3\u8df3\u53d1\u9001\u7684\u65f6\u95f4\u95f4\u9694\uff0c\u9ed8\u8ba4\u4e3a 3000 \u6beb\u79d2\u3002<\/li>\n<li><code>session.timeout.ms<\/code>\uff1aKafka \u8ba4\u4e3a\u8282\u70b9\u5931\u6548\u524d\u7684\u6700\u5927\u5fc3\u8df3\u8d85\u65f6\u65f6\u95f4\uff0c\u9ed8\u8ba4\u4e3a 10000 \u6beb\u79d2\u3002<\/li>\n<li><code>max.poll.interval.ms<\/code>\uff1a\u6d88\u8d39\u8005\u5141\u8bb8\u5904\u7406\u4e00\u6279\u6d88\u606f\u7684\u6700\u5927\u65f6\u95f4\uff0c\u9ed8\u8ba4\u4e3a Integer.MAX_VALUE \u6beb\u79d2\u3002<\/li>\n<\/ul>\n<p>\u5728\u914d\u7f6e\u65f6\uff0c\u9700\u8981\u6743\u8861\u5fc3\u8df3\u95f4\u9694\u548c\u8d85\u65f6\u65f6\u95f4\uff0c\u4ee5\u786e\u4fdd\u53ca\u65f6\u68c0\u6d4b\u5230\u8282\u70b9\u7684\u5931\u6548\uff0c\u540c\u65f6\u907f\u514d\u8bef\u5224\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728 Kafka \u96c6\u7fa4\u4e2d\uff0c\u5224\u65ad\u4e00\u4e2a\u8282\u70b9\u662f\u5426\u8fd8\u6d3b\u7740\u901a\u5e38\u4f1a\u4f9d\u8d56\u4e8e\u4e24\u4e2a\u4e3b\u8981\u6761\u4ef6\uff1a \u5fc3\u8df3\uff08Heartbeat\uff09\uff1a Kaf [&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-14691","post","type-post","status-publish","format-standard","hentry","category-kafka"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14691","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=14691"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14691\/revisions"}],"predecessor-version":[{"id":48038,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14691\/revisions\/48038"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=14691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=14691"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=14691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}