{"id":3565,"date":"2023-11-02T17:19:56","date_gmt":"2023-11-02T09:19:56","guid":{"rendered":"https:\/\/xinchewhd.com.cn\/?p=3565"},"modified":"2023-11-02T17:19:56","modified_gmt":"2023-11-02T09:19:56","slug":"kafka%e6%b6%88%e6%81%af%e4%b8%a2%e5%a4%b1%e5%8e%9f%e5%9b%a0%e6%8e%92%e6%9f%a5","status":"publish","type":"post","link":"https:\/\/xinchewhd.com.cn\/index.php\/uncategorized\/kafka%e6%b6%88%e6%81%af%e4%b8%a2%e5%a4%b1%e5%8e%9f%e5%9b%a0%e6%8e%92%e6%9f%a5\/","title":{"rendered":"Kafka\u6d88\u606f\u4e22\u5931\u539f\u56e0\u6392\u67e5"},"content":{"rendered":"
\n
<\/mp-common-profile><\/section>\n

Apache Kafka \u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u4f01\u4e1a\u4f17\u591a\u7684\u5927\u6570\u636e\u548c\u5b9e\u65f6\u6570\u636e\u6d41\u573a\u666f\u3002\u65e0\u8bba\u5728\u65e5\u5fd7\u6536\u96c6\u8fd8\u662f\u6d41\u6570\u636e\u5904\u7406\u4e0a\uff0c\u6211\u4eec\u90fd\u5e0c\u671b\u6d88\u606f\u4f20\u9012\u53ef\u4ee5100%\u53ef\u9760\u5730\u8fd0\u884c\u3002\u4f46\u5b9e\u9645\u4e0a\uff0c\u5982\u540c\u4efb\u4f55\u7cfb\u7edf\u4e00\u6837\uff0cKafka\u5728\u6781\u7aef\u6761\u4ef6\u4e0b\u53ef\u80fd\u4f1a\u51fa\u73b0\u6d88\u606f\u4e22\u5931\u7684\u95ee\u9898\u3002\u90a3\u4e48\uff0c\u8fd9\u7a76\u7adf\u662f\u5728\u4ec0\u4e48\u60c5\u51b5\u4e0b\u53ef\u80fd\u53d1\u751f\u4fe1\u606f\u4e22\u5931\u5462\uff1f<\/span><\/p>\n

kafka\u6d41\u7a0b<\/span><\/p>\n

\u4e00\u3001\u751f\u4ea7\u4fa7<\/span><\/h3>\n

1.1<\/span><\/em><\/strong>\u914d\u7f6e\u95ee\u9898<\/span><\/em><\/strong><\/span><\/p>\n

\u5728Kafka\u7684\u751f\u4ea7\u8005\u914d\u7f6e\u4e2d\uff0cacks\u53c2\u6570\u4e3b\u8981\u7528\u6765\u8bbe\u7f6e\u751f\u4ea7\u8005\u9700\u8981\u670d\u52a1\u5668\u786e\u8ba4\u6d88\u606f\u7684\u7a0b\u5ea6\uff0c\u8fd9\u5bf9\u6d88\u606f\u7684\u53ef\u9760\u6027\u81f3\u5173\u91cd\u8981<\/span><\/span><\/section>\n
    \n
  1. \n
    acks=0\uff1a\u751f\u4ea7\u8005\u5728\u5b8c\u5168\u4e0d\u7b49\u5f85\u4efb\u4f55\u786e\u8ba4\u7684\u60c5\u51b5\u4e0b\u5c31\u53ef\u4ee5\u7ee7\u7eed\u53d1\u9001\u4e0b\u4e00\u6761\u6d88\u606f\u3002\u8fd9\u79cd\u60c5\u51b5\u4e0b\u4f1a\u6709\u53ef\u80fd\u6570\u636e\u4e22\u5931\u3002<\/span><\/section>\n<\/li>\n
  2. \n
    acks=1\uff1a\u53ea\u8981\u96c6\u7fa4\u7684\u9996\u9886\u8282\u70b9\u6536\u5230\u4fe1\u606f\u5219\u8ba4\u4e3a\u6d88\u606f\u672a\u4e22\u5931\u3002\u8fd9\u79cd\u60c5\u51b5\u4e0b\u5982\u679c\u9996\u9886\u8282\u70b9\u672a\u53ca\u65f6\u5c06\u6570\u636e\u540c\u6b65\u7ed9\u8ffd\u968f\u8005\u5c31\u6302\u6389\u4e86\uff0c\u5219\u6d88\u606f\u4e22\u5931\u3002<\/span><\/section>\n<\/li>\n
  3. \n
    acks=all(-1)\uff1a\u8fd9\u610f\u5473\u7740leader\u5c06\u7b49\u5f85\u6240\u6709\u540c\u6b65\u526f\u672c\u786e\u8ba4\u8bb0\u5f55\u3002\u8fd9\u4fdd\u8bc1\u4e86\u53ea\u8981\u81f3\u5c11\u6709\u4e00\u4e2a\u540c\u6b65\u526f\u672c\u4ecd\u7136\u5b58\u6d3b\uff0c\u8bb0\u5f55\u5c31\u4e0d\u4f1a\u4e22\u5931\u3002\u8fd9\u662f\u6700\u9ad8\u7684\u4fdd\u8bc1\u7b49\u7ea7\u3002<\/span><\/section>\n
    <\/span><\/section>\n<\/li>\n<\/ol>\n
    \u751f\u4ea7\u8005\u7684acks\u53c2\u6570\u8bbe\u7f6e\u4e0d\u5f53\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6d88\u606f\u4e22\u5931\u3002\u5982\u679c\u8bbe\u7f6e\u4e3a0\uff0c\u751f\u4ea7\u8005\u53d1\u9001\u6d88\u606f\u540e\u4e0d\u4f1a\u7b49\u5f85Broker\u7684\u786e\u8ba4\uff0c\u6d88\u606f\u5728\u7f51\u7edc\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u4e22\u5931\u5c06\u65e0\u6cd5\u611f\u77e5\u3002<\/strong><\/span><\/strong><\/section>\n

    1.2 \u4ee3\u7801\u95ee\u9898<\/span><\/em><\/strong><\/span><\/strong><\/span><\/p>\n

      \n
    1. \n

      \u9519\u8bef\u7684\u4f7f\u7528 Producer API\uff1a\u4f8b\u5982\uff0c\u53d1\u9001\u6d88\u606f\u7684\u65b9\u6cd5\u6ca1\u6709\u88ab\u6b63\u786e\u8c03\u7528\u6216\u8005\u5728\u53d1\u9001\u6d88\u606f\u4e4b\u540e\u672a\u6b63\u786e\u5173\u95ed Producer\u3002<\/span><\/p>\n<\/li>\n

    2. \n

      \u5f02\u5e38\u5904\u7406\u4e0d\u5f53\uff1a\u5728\u53d1\u9001\u6d88\u606f\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u4f1a\u9047\u5230\u5404\u79cd\u5f02\u5e38\uff0c\u5982\u679c\u4ee3\u7801\u4e2d\u6ca1\u6709\u6b63\u786e\u5904\u7406\u8fd9\u4e9b\u5f02\u5e38\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6d88\u606f\u4e22\u5931\u3002<\/span><\/p>\n<\/li>\n

    3. \n

      \u6d88\u606f\u5c01\u88c5\u9519\u8bef\uff1a\u4f8b\u5982\uff0c\u6d88\u606f\u7684 key\u6216value\u672a\u6b63\u786e\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528\u7684\u5e8f\u5217\u5316\u65b9\u6cd5\u4e0d\u6b63\u786e\u3002<\/span><\/p>\n<\/li>\n

    4. \n

      KafkaProducer\u7684\u53d1\u9001\u662f\u5f02\u6b65\u7684\uff0c\u5982\u679c\u5728callback\u56de\u8c03\u51fd\u6570\u4e2d\u672a\u59a5\u5584\u5904\u7406\u5931\u8d25\u60c5\u51b5\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u53d1\u9001\u5931\u8d25\u7684\u6d88\u606f\u4e22\u5931\u3002<\/span>\u751f\u4ea7\u8005\u5728\u7f16\u5199\u4ee3\u7801\u65f6\u51fa\u73b0\u7684\u95ee\u9898\uff0c\u4f8b\u5982\u9519\u8bef\u5730\u5c01\u88c5\u4e86\u6d88\u606f\uff0c\u6216\u8005\u6ca1\u6709<\/span>\u6210\u529f\u8c03\u7528Kafka\u7684\u751f\u4ea7\u8005API\u53d1\u9001\u6d88\u606f\u3002<\/span><\/p>\n<\/li>\n<\/ol>\n

      1.3\u7f51\u7edc\u95ee\u9898<\/span><\/em><\/strong><\/span><\/strong><\/span><\/p>\n

      \u751f\u4ea7\u8005\u53d1\u9001\u6d88\u606f\u5230Broker\u671f\u95f4\uff0c\u5982\u679c\u7f51\u7edc\u51fa\u73b0\u95ee\u9898\uff0c\u6d88\u606f\u53ef\u80fd\u4e22\u5931\u3002<\/span><\/section>\n

      <\/mpcpc><\/p>\n

      <\/span><\/strong><\/span><\/p>\n

      \u4e8c\u3001Bro<\/strong>ker\u8282\u70b9\u4fa7<\/strong><\/span><\/h3>\n

      2.1 \u786c\u4ef6\u6545\u969c<\/span><\/em><\/strong><\/span><\/strong><\/span><\/p>\n

      \u5982\u679c kafka Broker \u6240\u5728\u7684\u673a\u5668\u786c\u76d8\u635f\u574f\uff0c\u53ef\u80fd\u5bfc\u81f4\u5b58\u50a8\u5728\u5176\u4e2d\u7684\u6d88\u606f\u4e22\u5931<\/span><\/section>\n

      2.2\u914d\u7f6e\u95ee\u9898<\/span><\/em><\/strong><\/span><\/strong><\/span><\/p>\n

      Kafka \u901a\u8fc7\u4e00\u79cd\u79f0\u4e3a\u201c\u65e5\u5fd7\u6e05\u9664\uff08log cleaning\uff09\u201d\u7684\u673a\u5236\u6765\u6e05\u7406\u65e7\u7684\u3001\u4e0d\u518d\u88ab\u4f7f\u7528\u7684\u6d88\u606f\u3002\u8fd9\u53ef\u4ee5\u662f\u57fa\u4e8e\u65f6\u95f4\u7684\uff08\u4f8b\u5982\uff0c\u4fdd\u7559 7 \u5929\u7684\u6570\u636e\uff09\uff0c\u6216\u8005\u57fa\u4e8e\u5927\u5c0f\u7684\uff08\u4f8b\u5982\uff0c\u6bcf\u4e2a\u90e8\u5206\u8d85\u8fc71GB\uff0c\u5219\u6e05\u7406\u6700\u65e7\u7684\u6570\u636e\uff09\u3002\u6e05\u7406\u5de5\u4f5c\u7531\u65e5\u5fd7\u6e05\u7406\u7ebf\u7a0b\u8fdb\u884c\uff0c\u53ef\u4ee5\u914d\u7f6e\u4e3a\u8fd0\u884c\u5728\u540e\u53f0\u3002<\/span><\/section>\n
      \u5982\u679c\u8fd9\u4e2a\u6e05\u7406\u7b56\u7565\u914d\u7f6e\u5f97\u8fc7\u4e8e\u6fc0\u8fdb\uff08\u4f8b\u5982\uff0c\u8bbe\u7f6e\u65f6\u95f4\u6216\u5927\u5c0f\u9650\u5236\u592a\u5c0f\uff09\uff0c\u53ef\u80fd\u5728\u6d88\u8d39\u8005\u8fd8\u6ca1\u6765\u5f97\u53ca\u6d88\u8d39\u8fd9\u4e9b\u6d88\u606f\u65f6\uff0c\u6d88\u606f\u5c31\u88ab\u6e05\u7406\u4e86\u3002\u8fd9\u6837\uff0c\u6d88\u8d39\u8005\u5c31\u65e0\u6cd5\u518d\u8bfb\u53d6\u5230\u8fd9\u4e9b\u6d88\u606f\uff0c\u4ece\u6d88\u8d39\u8005\u7684\u89d2\u5ea6\u770b\uff0c\u8fd9\u4e9b\u6d88\u606f\u5c31\u88ab\u201c\u4e22\u5931\u201d\u4e86\u3002<\/span><\/section>\n
      \u540c\u6837\u7684\uff0c\u5982\u679c\u914d\u7f6e\u4e86\u6e05\u7406\u7b56\u7565\u4f46\u662f\u7531\u4e8e\u67d0\u79cd\u539f\u56e0\uff08\u6bd4\u5982\u78c1\u76d8\u7a7a\u95f4\u6ee1\uff09\u6ca1\u6709\u53ca\u65f6\u8fdb\u884c\u6e05\u7406\uff0c\u90a3\u4e48\u65b0\u4ea7\u751f\u7684\u6d88\u606f\u4e5f\u53ef\u80fd\u65e0\u6cd5\u5199\u5165\uff0c\u4ece\u800c\u9020\u6210\u6d88\u606f\u4e22\u5931\u3002<\/span><\/section>\n

      2.3\u96c6\u7fa4\u526f\u672c\u540c\u6b65\u95ee\u9898<\/span><\/em><\/span><\/strong><\/span><\/p>\n

      Kafka \u901a\u8fc7 Broker \u8282\u70b9\u95f4\u7684\u526f\u672c\u673a\u5236\u6765\u786e\u4fdd\u6570\u636e\u7684\u53ef\u9760\u6027\u548c\u5bb9\u9519\u6027\u3002\u4e00\u65e6 lead broker \u5b95\u673a\u6216\u6570\u636e\u4e22\u5931\uff0c\u53e6\u4e00\u4e2a in-sync \u7684\u526f\u672c\uff08ISR\uff09\u53ef\u4ee5\u63a5\u7ba1\u6210\u4e3a\u65b0\u7684 lead\uff0c\u4fdd\u8bc1\u6570\u636e\u7684\u6301\u7eed\u53ef\u7528\u3002<\/span><\/p>\n

      \u4f46\u662f\uff0c\u5982\u679c\u5728 lead broker \u5c1a\u672a\u5b8c\u6210\u6570\u636e\u540c\u6b65\u5230 follower broker \u65f6\u5c31\u7a81\u7136\u5b95\u673a\uff0c\u90a3\u4e48\u5c1a\u672a\u540c\u6b65\u7684\u6d88\u606f\u5c31\u53ef\u80fd\u4e22\u5931\u3002\u5c24\u5176\u5728\u53c2\u6570\u914d\u7f6e\u4e0d\u5f53\uff08\u4f8b\u5982\uff0c\u5c06 replica.lag.time.max.ms \u8bbe\u7f6e\u5f97\u8fc7\u5c0f\uff0c\u4ee5\u81f3\u4e8e follower broker \u6ca1\u6709\u8db3\u591f\u7684\u65f6\u95f4\u6765\u8ffd\u8d76 lead broker\uff09\u6216 follower broker \u7531\u4e8e\u7f51\u7edc\u6545\u969c\u7b49\u539f\u56e0\u65e0\u6cd5\u53ca\u65f6\u83b7\u53d6\u66f4\u65b0\u65f6\uff0c\u526f\u672c\u540c\u6b65\u95ee\u9898\u5c31\u53ef\u80fd\u5bfc\u81f4\u6d88\u606f\u4e22\u5931\u3002<\/span><\/p>\n

      \u540c\u65f6\uff0c\u5982\u679c\u6240\u6709\u7684 ISR \u90fd\u6302\u4e86\uff0c\u90a3\u4e48\u90a3\u4e9b\u5c1a\u672a\u88ab\u526f\u672c\u540c\u6b65\u7684\u6d88\u606f\u4e5f\u5c06\u4f1a\u4e22\u5931\u3002<\/span><\/p>\n

      \u6240\u4ee5\uff0c\u4fdd\u6301 Broker \u4e4b\u95f4\u526f\u672c\u6b63\u786e\u7684\u540c\u6b65\u662f Kafka \u6570\u636e\u53ef\u9760\u6027\u7684\u4e00\u4e2a\u91cd\u8981\u4fdd\u8bc1\uff0c\u4efb\u4f55\u526f\u672c\u540c\u6b65\u4e0a\u7684\u95ee\u9898\u90fd\u53ef\u80fd\u5f15\u8d77\u6d88\u606f\u4e22\u5931\u3002<\/span><\/p>\n

      <\/span><\/p>\n

      2.4\u8282\u70b9\u7f51\u7edc\u95ee\u9898<\/span><\/em><\/span><\/strong><\/span><\/p>\n

      1.\u5728 Kafka \u96c6\u7fa4\u4e2d\uff0c\u5404\u4e2a Broker \u8282\u70b9\u95f4\u9700\u8981\u901a\u8fc7\u7f51\u7edc\u8fdb\u884c\u6570\u636e\u540c\u6b65\u3002\u5982\u679c\u7f51\u7edc\u4e2d\u65ad\u6216\u5ef6\u8fdf\u8fc7\u9ad8\uff0c\u53ef\u80fd\u5bfc\u81f4 follower Broker \u65e0\u6cd5\u53ca\u65f6\u83b7\u53d6\u5230\u6570\u636e\uff0c\u8fd9\u5728 leader Broker \u5b95\u673a\u65f6\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6570\u636e\u4e22\u5931\u3002<\/span><\/p>\n

      \n

      2.Kafka\u4f7f\u7528ZooKeeper\u6765\u8fdb\u884c\u96c6\u7fa4\u7ba1\u7406\uff0c\u7ef4\u62a4\u5168\u5c40\u5143\u6570\u636e\u4fe1\u606f\u3002\u5982\u679c\u7f51\u7edc\u51fa\u73b0\u95ee\u9898\uff0cBroker\u4e0eZooKeeper\u4e4b\u95f4\u7684\u901a\u4fe1\u53ef\u80fd\u53d7\u5f71\u54cd\uff0c\u5f71\u54cd\u6b63\u5e38\u7684\u6d88\u606f\u751f\u4ea7\u548c\u6d88\u8d39\u3002<\/span><\/p>\n

      \u4e09\u3001\u6d88\u8d39\u4fa7<\/strong><\/span><\/h3>\n

      3.1\u504f\u79fb\u91cf\u7ba1\u7406\u95ee\u9898<\/span><\/em><\/span><\/strong><\/span><\/p>\n

      \u5728 Kafka \u4e2d\uff0c\u6d88\u8d39\u8005\u6d88\u8d39\u6bcf\u4e2a\u4e3b\u9898\u7684\u6bcf\u4e2a\u5206\u533a\u7684\u6d88\u606f\u540e\uff0c\u4f1a\u628a\u5f53\u524d\u6d88\u8d39\u7684\u4f4d\u7f6e\uff08\u504f\u79fb\u91cf\uff09\u4fdd\u5b58\u4e0b\u6765\uff0c\u4e0b\u6b21\u6d88\u8d39\u65f6\u4f1a\u4ece\u8fd9\u4e2a\u4f4d\u7f6e\u5f00\u59cb\u3002\u6240\u4ee5\uff0c\u504f\u79fb\u91cf\u7ba1\u7406\u51b3\u5b9a\u4e86\u6d88\u8d39\u8005\u4e0b\u6b21\u6d88\u8d39\u6d88\u606f\u7684\u8d77\u59cb\u4f4d\u7f6e\u3002<\/span><\/p>\n

      \u5982\u679c\u504f\u79fb\u91cf\u6ca1\u6709\u6b63\u786e\u63d0\u4ea4\uff0c\u53ef\u80fd\u5bfc\u81f4\u4ee5\u4e0b\u4e24\u79cd\u60c5\u51b5\u9020\u6210\u6d88\u606f\u4e22\u5931\uff1a<\/span><\/p>\n

      1.\u91cd\u590d\u6d88\u8d39\uff1a\u5982\u679c\u6d88\u8d39\u8005\u6d88\u8d39\u4e86\u6d88\u606f\u4f46\u662f\u672a\u63d0\u4ea4\u504f\u79fb\u91cf\uff0c\u800c\u6b64\u65f6\u6d88\u8d39\u8005\u91cd\u542f\u6216\u8005\u53d1\u751f rebalance\uff0c\u90a3\u4e48\u6d88\u8d39\u8005\u4e0b\u6b21\u6d88\u8d39\u7684\u8d77\u59cb\u4f4d\u7f6e\u8fd8\u662f\u4e0a\u6b21\u63d0\u4ea4\u7684\u504f\u79fb\u91cf\uff0c\u5bfc\u81f4\u8fd9\u90e8\u5206\u6d88\u606f\u88ab\u91cd\u590d\u6d88\u8d39\u3002\u5982\u679c\u6d88\u8d39\u8005\u662f\u8fdb\u884c\u5220\u9664\u3001\u4fee\u6539\u7b49\u975e\u5e42\u7b49\u64cd\u4f5c\uff0c\u53ef\u80fd\u5bfc\u81f4\u8fd9\u90e8\u5206\u6d88\u606f\u201c\u4e22\u5931\u201d\u3002<\/span><\/p>\n

      2.\u6d88\u606f\u8df3\u8fc7\uff1a\u5982\u679c\u6d88\u8d39\u8005\u5728\u6d88\u8d39\u524d\u5c31\u9519\u8bef\u5730\u63d0\u4ea4\u4e86\u504f\u79fb\u91cf\uff08\u6bd4\u5982\u63d0\u4ea4\u4e86\u6d88\u8d39\u4f4d\u7f6e\u7684\u4e0b\u4e00\u4f4d\uff09\uff0c\u90a3\u4e48\u4e0b\u6b21\u6d88\u8d39\u65f6\u4f1a\u4ece\u65b0\u7684\u504f\u79fb\u91cf\u5f00\u59cb\uff0c\u4ece\u800c\u8df3\u8fc7\u4e86\u5b9e\u9645\u672a\u6d88\u8d39\u7684\u6d88\u606f\uff0c\u8fd9\u5c31\u76f4\u63a5\u5bfc\u81f4\u4e86\u6d88\u606f\u4e22\u5931\u3002<\/span><\/p>\n

      3.2\u6d88\u8d39\u8005\u5b95\u673a<\/span><\/em><\/span><\/strong><\/span><\/p>\n

      \u6d88\u8d39\u8005\u5728\u6d88\u8d39\u6d88\u606f\u8fc7\u7a0b\u4e2d\u5982\u679c\u7a81\u7136\u5b95\u673a\uff0c\u90a3\u4e48\u5728\u5185\u5b58\u4e2d\u5c1a\u672a\u5904\u7406\u7684\u6d88\u606f\u53ef\u80fd\u4f1a\u4e22\u5931<\/span><\/p>\n

      3.3\u6d88\u8d39\u8005\u5904\u7406\u6d88\u606f\u901f\u5ea6\u8fc7\u6162<\/span><\/em><\/span><\/strong><\/span><\/p>\n

      \u5982\u679c\u6d88\u8d39\u8005\u5904\u7406\u6d88\u606f\u7684\u901f\u5ea6\u8ddf\u4e0d\u4e0a\u751f\u4ea7\u8005\uff0c\u90a3\u4e48\u5728\u65e5\u5fd7\u6e05\u7406\u7b56\u7565\u751f\u6548\u540e\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4e00\u90e8\u5206\u5c1a\u672a\u88ab\u6d88\u8d39\u7684\u6d88\u606f\u88ab\u5220\u9664\uff0c\u4ece\u800c\u4ea7\u751f\u6d88\u606f\u4e22\u5931\u3002<\/span><\/p>\n

      3.4 \u7f51\u7edc\u95ee\u9898<\/span><\/em><\/span><\/strong><\/span><\/p>\n

      \u540c\u4e0a\u9762\u751f\u4ea7\u4fa7\u548c\u6d88\u8d39\u4fa7\u6765\u8bf4\u7f51\u7edc\u90fd\u662f\u4e00\u4e2a\u4e0d\u7a33\u5b9a\u7684\u56e0\u7d20<\/span><\/p>\n

      3.5\u6d88\u8d39\u8005\u4ee3\u7801\u95ee\u9898<\/span><\/em><\/span><\/strong><\/span><\/p>\n

      \u5982\u679c\u6d88\u8d39\u8005\u5728\u5904\u7406\u6216\u63d0\u4ea4\u6d88\u606f\u65f6\u7684\u4ee3\u7801\u5199\u5f97\u6709\u8bef\uff0c\u53ef\u80fd\u5bfc\u81f4\u6d88\u8d39\u8005\u65e0\u6cd5\u6210\u529f\u83b7\u53d6\u5230\u6216\u5b58\u50a8\u6d88\u606f\uff0c\u5bfc\u81f4\u6d88\u606f\u4e22\u5931\u3002<\/span><\/strong><\/section>\n

      END<\/span><\/h3>\n

      \u907f\u514d Kafka \u6d88\u606f\u4e22\u5931\uff0c\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u5165\u624b\uff1a<\/span><\/p>\n

      1.\u5408\u7406\u914d\u7f6e\u53c2\u6570\uff1a\u9700\u8981\u5408\u7406\u8bbe\u7f6e\u751f\u4ea7\u8005\u548c\u6d88\u8d39\u8005\u7684\u53c2\u6570\uff0c\u4f8b\u5982\u8bbe\u7f6e\u751f\u4ea7\u8005\u7684 acks \u53c2\u6570\u4e3a \u2018all\u2019 \u6216 '-1'\uff0c\u4ee5\u786e\u4fdd\u6240\u6709\u590d\u5236\u90fd\u5df2\u786e\u8ba4\u5199\u5165\u540e\u624d\u8fdb\u884c\u4e0b\u4e00\u6b65\u3002\u540c\u65f6\uff0c\u5408\u7406\u8bbe\u7f6e\u6d88\u8d39\u7aef\u7684 auto.commit.interval \u6765\u53ca\u65f6\u63d0\u4ea4\u6d88\u8d39\u7684\u504f\u79fb\u91cf\u3002<\/span><\/p>\n

      2.\u526f\u672c\u548c\u540c\u6b65\uff1a\u5408\u7406\u8bbe\u7f6e\u526f\u672c\u6570\u91cf\uff0c\u4fdd\u8bc1\u6bcf\u4e2a\u5206\u533a\u6709\u8db3\u591f\u7684\u526f\u672c\u6765\u63d0\u4f9b\u5bb9\u9519\u3002\u5e76\u786e\u4fdd follower broker \u80fd\u591f\u53ca\u65f6\u83b7\u53d6 lead broker \u7684\u6d88\u606f\u66f4\u65b0\u3002<\/span><\/p>\n

      3.\u7f51\u7edc\u548c\u786c\u4ef6\uff1a\u786e\u4fdd\u7f51\u7edc\u7a33\u5b9a\u548c\u786c\u4ef6\u8bbe\u5907\u53ef\u9760\u8fd0\u884c\uff0c\u4ee5\u907f\u514d\u7531\u4e8e\u7f51\u7edc\u6545\u969c\u6216\u786c\u4ef6\u95ee\u9898\u5bfc\u81f4\u6d88\u606f\u4e22\u5931\u3002<\/span><\/p>\n

      4.\u65e5\u5fd7\u6e05\u7406\u7b56\u7565\uff1a\u5408\u7406\u8bbe\u7f6e Kafka Broker \u7684\u65e5\u5fd7\u6e05\u7406\u7b56\u7565\uff0c\u907f\u514d\u5728\u6d88\u8d39\u8005\u5c1a\u672a\u6d88\u8d39\u7684\u6d88\u606f\u88ab\u6e05\u9664\u3002<\/span><\/p>\n

      5.\u4ee3\u7801\u4f18\u5316\uff1a\u5728\u751f\u4ea7\u548c\u6d88\u8d39\u6d88\u606f\u7684\u4ee3\u7801\u4e2d\u52a0\u5165\u9002\u5f53\u7684\u9519\u8bef\u5904\u7406\u903b\u8f91\uff0c\u907f\u514d\u7531\u4e8e\u4ee3\u7801\u9519\u8bef\u5bfc\u81f4\u6d88\u606f\u4e22\u5931\u3002<\/span><\/p>\n

      6.\u76d1\u63a7\uff1a\u5bf9 Kafka \u96c6\u7fa4\u8fdb\u884c\u76d1\u63a7\uff0c\u4e00\u65e6\u51fa\u73b0\u53ef\u80fd\u5bfc\u81f4\u6d88\u606f\u4e22\u5931\u7684\u95ee\u9898\uff0c\u6bd4\u5982leader broker\u5b95\u673a\uff0c\u7f51\u7edc\u6545\u969c\u7b49\uff0c\u53ef\u4ee5\u7acb\u5373\u53d1\u73b0\u5e76\u8fdb\u884c\u5904\u7406\u3002<\/span><\/p>\n

      \u901a\u8fc7\u8fd9\u4e9b\u63aa\u65bd\uff0c\u53ef\u4ee5\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u907f\u514d Kafka \u4e2d\u6d88\u606f\u7684\u4e22\u5931\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/span><\/p>\n

      <\/mp-style-type><\/p>\n

      \n

      \u672c\u7bc7\u6587\u7ae0\u6765\u6e90\u4e8e\u5fae\u4fe1\u516c\u4f17\u53f7: \u7a0b\u5e8f\u5458\u6280\u672f\u6210\u957f\u4e4b\u8def <\/p>\n<\/blockquote>\n<\/div>\n","raw":"","protected":false},"excerpt":{"rendered":"

      Apache Kafka \u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u4f01\u4e1a\u4f17\u591a\u7684\u5927\u6570\u636e\u548c\u5b9e\u65f6\u6570\u636e\u6d41\u573a\u666f\u3002\u65e0\u8bba\u5728\u65e5\u5fd7\u6536\u96c6\u8fd8\u662f\u6d41\u6570\u636e\u5904\u7406\u4e0a\uff0c\u6211\u4eec\u90fd\u5e0c\u671b\u6d88\u606f\u4f20\u9012\u53ef\u4ee5 …<\/p>\n","protected":false},"author":1,"featured_media":3560,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"emotion":"","emotion_color":"","title_style":"","license":"","footnotes":""},"categories":[16,1],"tags":[],"class_list":["post-3565","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kafka","category-uncategorized"],"post_thumbnail_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171508341-150x150.jpeg","content_first_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171516139.png","post_medium_image_300":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171508341-300x128.jpeg","post_thumbnail_image_624":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171508341-1024x436.jpeg","post_frist_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171516139.png","post_medium_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171508341-300x128.jpeg","post_large_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171508341-1024x436.jpeg","post_full_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171508341.jpeg","post_all_images":[{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171516139.png","id":"image0"},{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171516139.png","id":"image1"},{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171523923.jpeg","id":"image2"},{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/11\/20231102171523923.jpeg","id":"image3"}],"videoAdId":"","listAd":"0","listAdId":"","listAdEvery":6,"total_comments":0,"category_name":"Kafka","post_date":"2023-11-02","like_count":"0","praiseWord":"\u9f13\u52b1","copyright_state":"","excitationAd":"0","rewardedVideoAdId":"","detailAdId":"","detailAd":"0","enterpriseMinapp":"0","audios":[],"postImageUrl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230519082947553.jpg","avatarurls":[],"related_posts":null,"pageviews":759,"next_post_id":3550,"next_post_title":"ERP\u3001CRM\u3001SRM\u3001PLM\u3001HRM\u3001OA\u2026\u2026\u90fd\u662f\u5565\u610f\u601d\uff1f","previous_post_id":3107,"previous_post_title":"\u5367\u69fd\uff0c\u5e94\u7528\u5bb9\u5668\u5316\u540e\u4e3a\u4ec0\u4e48\u6027\u80fd\u4e0b\u964d\u8fd9\u4e48\u591a\uff1f","_links":{"self":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/posts\/3565","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/comments?post=3565"}],"version-history":[{"count":1,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/posts\/3565\/revisions"}],"predecessor-version":[{"id":3605,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/posts\/3565\/revisions\/3605"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/media\/3560"}],"wp:attachment":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/media?parent=3565"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/categories?post=3565"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/tags?post=3565"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}