{"id":14491,"date":"2023-12-04T15:46:10","date_gmt":"2023-12-04T07:46:10","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=14491"},"modified":"2023-12-12T11:37:51","modified_gmt":"2023-12-12T03:37:51","slug":"kafka-zhongrebalance-you-shen-me-ying-xiang","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/04\/kafka-zhongrebalance-you-shen-me-ying-xiang\/","title":{"rendered":"Kafka\u4e2dRebalance\u6709\u4ec0\u4e48\u5f71\u54cd\uff1f"},"content":{"rendered":"<p>Kafka \u4e2d\u7684 Rebalance\uff08\u91cd\u65b0\u5e73\u8861\uff09\u662f\u5728\u6d88\u8d39\u8005\u7ec4\u7684\u6210\u5458\u53d1\u751f\u53d8\u5316\u65f6\u89e6\u53d1\u7684\u8fc7\u7a0b\uff0c\u4f8b\u5982\u6709\u65b0\u7684\u6d88\u8d39\u8005\u52a0\u5165\u6216\u6709\u6d88\u8d39\u8005\u9000\u51fa\u3002Rebalance \u5bfc\u81f4\u5206\u533a\u91cd\u65b0\u5206\u914d\uff0c\u4ee5\u786e\u4fdd\u6bcf\u4e2a\u6d88\u8d39\u8005\u90fd\u83b7\u5f97\u8d1f\u8f7d\u5747\u8861\u7684\u5206\u533a\u5206\u914d\u3002Rebalance \u7684\u53d1\u751f\u4f1a\u5bf9 Kafka \u7cfb\u7edf\u4ea7\u751f\u4e00\u4e9b\u5f71\u54cd\uff0c\u8fd9\u4e9b\u5f71\u54cd\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n<ol>\n<li>\n<strong>\u6d88\u8d39\u8005\u7ec4\u505c\u6b62\u6d88\u8d39\uff1a<\/strong> \u5728 Rebalance \u8fc7\u7a0b\u4e2d\uff0c\u6d88\u8d39\u8005\u7ec4\u7684\u6210\u5458\u53ef\u80fd\u4f1a\u88ab\u6682\u505c\uff0c\u76f4\u81f3\u65b0\u7684\u5206\u533a\u5206\u914d\u5b8c\u6210\u3002\u5728\u8fd9\u6bb5\u65f6\u95f4\u5185\uff0c\u6d88\u8d39\u8005\u5c06\u65e0\u6cd5\u6d88\u8d39\u6d88\u606f\u3002\u56e0\u6b64\uff0cRebalance \u4f1a\u5bfc\u81f4\u4e00\u5b9a\u7684\u6d88\u8d39\u4e2d\u65ad\u3002\n<\/li>\n<li>\n<strong>\u4f4d\u79fb\u63d0\u4ea4\u548c\u91cd\u7f6e\uff1a<\/strong> Rebalance \u4f1a\u89e6\u53d1\u6d88\u8d39\u8005\u7ec4\u7684\u4f4d\u79fb\u63d0\u4ea4\u3002\u5f53 Rebalance \u53d1\u751f\u65f6\uff0c\u65b0\u7684\u6d88\u8d39\u8005\u7ec4\u6210\u5458\u53ef\u80fd\u9700\u8981\u4ece\u5934\u5f00\u59cb\u6d88\u8d39\u5206\u533a\uff0c\u6216\u8005\u6d88\u8d39\u8005\u7ec4\u53ef\u80fd\u9700\u8981\u91cd\u65b0\u534f\u5546\u5e76\u51b3\u5b9a\u5982\u4f55\u63d0\u4ea4\u4f4d\u79fb\u3002\u8fd9\u53ef\u80fd\u5bfc\u81f4\u4e00\u4e9b\u6d88\u606f\u88ab\u91cd\u590d\u5904\u7406\u6216\u4e22\u5931\u3002\n<\/li>\n<li>\n<strong>\u5f71\u54cd\u7cfb\u7edf\u541e\u5410\u91cf\uff1a<\/strong> \u5728 Rebalance \u8fc7\u7a0b\u4e2d\uff0c\u7cfb\u7edf\u53ef\u80fd\u9700\u8981\u91cd\u65b0\u5206\u914d\u5927\u91cf\u5206\u533a\u548c\u4f4d\u79fb\u4fe1\u606f\uff0c\u8fd9\u53ef\u80fd\u5bfc\u81f4\u4e00\u5b9a\u7684\u6027\u80fd\u5f00\u9500\u3002\u5728 Rebalance \u8fc7\u7a0b\u4e2d\uff0c\u6d88\u8d39\u8005\u53ef\u80fd\u9700\u8981\u7b49\u5f85\u5206\u533a\u5206\u914d\u5b8c\u6210\uff0c\u8fd9\u53ef\u80fd\u5f71\u54cd\u7cfb\u7edf\u7684\u541e\u5410\u91cf\u3002\n<\/li>\n<li>\n<strong>\u7f51\u7edc\u548c\u8d1f\u8f7d\u589e\u52a0\uff1a<\/strong> Rebalance \u8fc7\u7a0b\u4e2d\uff0c\u6d88\u8d39\u8005\u7ec4\u6210\u5458\u4e4b\u95f4\u7684\u534f\u8c03\u548c\u901a\u4fe1\u53ef\u80fd\u5bfc\u81f4\u7f51\u7edc\u6d41\u91cf\u7684\u589e\u52a0\u3002\u6b64\u5916\uff0cRebalance \u53ef\u80fd\u5bfc\u81f4\u4e00\u4e9b\u989d\u5916\u7684\u8ba1\u7b97\u5f00\u9500\uff0c\u589e\u52a0 Kafka \u96c6\u7fa4\u7684\u8d1f\u8f7d\u3002\n<\/li>\n<\/ol>\n<p>\u4e3a\u4e86\u6700\u5c0f\u5316 Rebalance \u5e26\u6765\u7684\u5f71\u54cd\uff0c\u53ef\u4ee5\u8003\u8651\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n<ul>\n<li>\n<strong>\u9002\u5f53\u914d\u7f6e Rebalance \u76f8\u5173\u7684\u53c2\u6570\uff1a<\/strong> \u4f8b\u5982\uff0c\u53ef\u4ee5\u8c03\u6574 <code>session.timeout.ms<\/code> \u53c2\u6570\u6765\u5f71\u54cd\u4f1a\u8bdd\u8d85\u65f6\u65f6\u95f4\uff0c\u4ece\u800c\u5f71\u54cd Rebalance \u7684\u89e6\u53d1\u673a\u5236\u3002\n<\/li>\n<li>\n<strong>\u5408\u7406\u8bbe\u7f6e\u4f4d\u79fb\u63d0\u4ea4\u7b56\u7565\uff1a<\/strong> \u5728 Rebalance \u671f\u95f4\uff0c\u5408\u7406\u8bbe\u7f6e\u4f4d\u79fb\u63d0\u4ea4\u7b56\u7565\uff0c\u907f\u514d\u4ea7\u751f\u91cd\u590d\u6d88\u8d39\u6216\u6d88\u606f\u4e22\u5931\u3002\n<\/li>\n<li>\n<strong>\u9002\u5f53\u7684\u6d88\u8d39\u8005\u7ec4\u89c4\u6a21\uff1a<\/strong> \u8f83\u5c0f\u7684\u6d88\u8d39\u8005\u7ec4\u89c4\u6a21\u53ef\u80fd\u51cf\u5c0f Rebalance \u7684\u5f71\u54cd\uff0c\u4f46\u9700\u8981\u6839\u636e\u5b9e\u9645\u9700\u6c42\u8fdb\u884c\u6743\u8861\u3002\n<\/li>\n<\/ul>\n<p>\u603b\u4f53\u800c\u8a00\uff0c\u867d\u7136 Rebalance \u4f1a\u5e26\u6765\u4e00\u4e9b\u5f71\u54cd\uff0c\u4f46 Kafka \u7684\u8bbe\u8ba1\u76ee\u6807\u662f\u6700\u5c0f\u5316\u8fd9\u4e9b\u5f71\u54cd\uff0c\u4fdd\u8bc1\u5728 Rebalance \u8fc7\u7a0b\u4e2d\u7cfb\u7edf\u80fd\u591f\u7ee7\u7eed\u63d0\u4f9b\u53ef\u9760\u7684\u6d88\u606f\u4f20\u9012\u670d\u52a1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kafka \u4e2d\u7684 Rebalance\uff08\u91cd\u65b0\u5e73\u8861\uff09\u662f\u5728\u6d88\u8d39\u8005\u7ec4\u7684\u6210\u5458\u53d1\u751f\u53d8\u5316\u65f6\u89e6\u53d1\u7684\u8fc7\u7a0b\uff0c\u4f8b\u5982\u6709\u65b0\u7684\u6d88\u8d39\u8005\u52a0\u5165\u6216 [&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-14491","post","type-post","status-publish","format-standard","hentry","category-kafka"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14491","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=14491"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14491\/revisions"}],"predecessor-version":[{"id":47927,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14491\/revisions\/47927"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=14491"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=14491"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=14491"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}