{"id":14452,"date":"2023-12-04T11:10:09","date_gmt":"2023-12-04T03:10:09","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=14452"},"modified":"2023-12-12T10:14:44","modified_gmt":"2023-12-12T02:14:44","slug":"kafka-shen-me-qing-kuang-xia-huirebalance","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/04\/kafka-shen-me-qing-kuang-xia-huirebalance\/","title":{"rendered":"Kafka\u4ec0\u4e48\u60c5\u51b5\u4e0b\u4f1arebalance?"},"content":{"rendered":"

\u5728Apache Kafka\u4e2d\uff0cRebalance\uff08\u91cd\u65b0\u5e73\u8861\uff09\u662f\u6307\u5f53\u6d88\u8d39\u8005\u7ec4\u5185\u7684\u6d88\u8d39\u8005\u6570\u91cf\u53d1\u751f\u53d8\u5316\u65f6\uff0cKafka\u4f1a\u91cd\u65b0\u5206\u914d\u5206\u533a\u4ee5\u4fdd\u6301\u8d1f\u8f7d\u5747\u8861\u3002\u4ee5\u4e0b\u662f\u5bfc\u81f4Rebalance\u53d1\u751f\u7684\u4e00\u4e9b\u60c5\u51b5\uff1a<\/p>\n

    \n
  1. \n\u65b0\u6d88\u8d39\u8005\u52a0\u5165\uff1a<\/strong> \u5f53\u6709\u65b0\u7684\u6d88\u8d39\u8005\u52a0\u5165\u6d88\u8d39\u8005\u7ec4\u65f6\uff0cKafka\u4f1a\u89e6\u53d1Rebalance\u4ee5\u91cd\u65b0\u5206\u914d\u5206\u533a\uff0c\u4ee5\u786e\u4fdd\u65b0\u52a0\u5165\u7684\u6d88\u8d39\u8005\u80fd\u591f\u53c2\u4e0e\u6d88\u606f\u7684\u5904\u7406\u3002\n<\/li>\n
  2. \n\u6d88\u8d39\u8005\u79bb\u5f00\uff1a<\/strong> \u5982\u679c\u6709\u6d88\u8d39\u8005\u4ece\u6d88\u8d39\u8005\u7ec4\u4e2d\u79bb\u5f00\uff0cKafka\u540c\u6837\u4f1a\u89e6\u53d1Rebalance\u3002\u8fd9\u53ef\u80fd\u662f\u7531\u4e8e\u6d88\u8d39\u8005\u5b95\u673a\u3001\u4e3b\u52a8\u79bb\u5f00\u6216\u8d85\u8fc7\u4f1a\u8bdd\u8d85\u65f6\u65f6\u95f4\u800c\u88ab\u8ba4\u4e3a\u662f\u79bb\u7ebf\u3002\n<\/li>\n
  3. \n\u5206\u533a\u6570\u53d8\u5316\uff1a<\/strong> \u5982\u679c\u4e3b\u9898\u7684\u5206\u533a\u6570\u91cf\u53d1\u751f\u53d8\u5316\uff0c\u4e5f\u4f1a\u89e6\u53d1Rebalance\u3002\u8fd9\u53ef\u80fd\u662f\u56e0\u4e3a\u7ba1\u7406\u5458\u624b\u52a8\u6dfb\u52a0\u6216\u5220\u9664\u4e86\u5206\u533a\uff0c\u6216\u8005\u901a\u8fc7\u81ea\u52a8\u5206\u533a\u5206\u914d\u673a\u5236\u5bfc\u81f4\u7684\u53d8\u5316\u3002\n<\/li>\n
  4. \n\u6d88\u8d39\u8005\u5065\u5eb7\u68c0\u67e5\u5931\u8d25\uff1a<\/strong> \u6d88\u8d39\u8005\u5b9a\u671f\u53d1\u9001\u5fc3\u8df3\u5230Kafka\u96c6\u7fa4\u4ee5\u8868\u660e\u5176\u5065\u5eb7\u72b6\u6001\u3002\u5982\u679c\u67d0\u4e2a\u6d88\u8d39\u8005\u7684\u5fc3\u8df3\u5931\u8d25\uff0cKafka\u53ef\u80fd\u4f1a\u5c06\u5176\u6807\u8bb0\u4e3a\u79bb\u7ebf\uff0c\u89e6\u53d1Rebalance\u3002\n<\/li>\n
  5. \n\u4f1a\u8bdd\u8d85\u65f6\uff1a<\/strong> \u6bcf\u4e2a\u6d88\u8d39\u8005\u90fd\u6709\u4e00\u4e2a\u4f1a\u8bdd\u8d85\u65f6\u65f6\u95f4\uff08\u901a\u8fc7 session.timeout.ms<\/code> \u53c2\u6570\u914d\u7f6e\uff09\u3002\u5982\u679c\u6d88\u8d39\u8005\u5728\u8fd9\u4e2a\u65f6\u95f4\u5185\u6ca1\u6709\u53d1\u9001\u5fc3\u8df3\uff0cKafka\u53ef\u80fd\u4f1a\u5c06\u5176\u6807\u8bb0\u4e3a\u79bb\u7ebf\u5e76\u89e6\u53d1Rebalance\u3002\n<\/li>\n<\/ol>\n

    Rebalance\u662f\u4fdd\u8bc1\u6d88\u8d39\u8005\u7ec4\u7684\u8d1f\u8f7d\u5747\u8861\u7684\u5173\u952e\u673a\u5236\uff0c\u4f46\u5728\u89e6\u53d1Rebalance\u65f6\uff0c\u6d88\u8d39\u8005\u53ef\u80fd\u9700\u8981\u505c\u6b62\u6d88\u8d39\u5e76\u91cd\u65b0\u5206\u914d\u5206\u533a\uff0c\u8fd9\u53ef\u80fd\u5bfc\u81f4\u4e00\u4e9b\u77ed\u6682\u7684\u6d88\u606f\u5904\u7406\u4e2d\u65ad\u3002\u56e0\u6b64\uff0c\u5728\u8bbe\u8ba1\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0c\u9700\u8981\u8003\u8651Rebalance\u7684\u5f71\u54cd\uff0c\u5e76\u91c7\u53d6\u63aa\u65bd\u6765\u6700\u5c0f\u5316\u4e2d\u65ad\u65f6\u95f4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u5728Apache Kafka\u4e2d\uff0cRebalance\uff08\u91cd\u65b0\u5e73\u8861\uff09\u662f\u6307\u5f53\u6d88\u8d39\u8005\u7ec4\u5185\u7684\u6d88\u8d39\u8005\u6570\u91cf\u53d1\u751f\u53d8\u5316\u65f6\uff0cKafka […]<\/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-14452","post","type-post","status-publish","format-standard","hentry","category-kafka"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14452","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=14452"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14452\/revisions"}],"predecessor-version":[{"id":47908,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14452\/revisions\/47908"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=14452"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=14452"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=14452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}