他的回复:
2.6.1 2.6.52021-05-27 08:45:35.379 INFO 112652 --- [ -C-1] o.a.kafka.clients.FetchSessionHandler : [Consumer clientId=consumer-GROUP_default.default-1, groupId=GROUP_default.default] Error sending fetch request (sessionId=532583856, epoch=3) to node 0:org.apache.kafka.common.errors.DisconnectException: null2021-05-27 08:45:37.586 INFO 112652 --- [ -C-1] o.a.kafka.clients.FetchSessionHandler : [Consumer clientId=consumer-GROUP_default.default-1, groupId=GROUP_default.default] Error sending fetch request (sessionId=762055203, epoch=3) to node 0:org.apache.kafka.common.errors.DisconnectException: null2021-05-27 08:45:37.625 INFO 112652 --- [ -C-1] o.a.kafka.clients.FetchSessionHandler : [Consumer clientId=consumer-GROUP_default.default_ygsoft-2, groupId=GROUP_default.default_ygsoft] Error sending fetch request (sessionId=1465364859, epoch=3) to node 2:org.apache.kafka.common.errors.DisconnectException: null2021-05-27 08:45:39.765 INFO 112652 --- [ -C-1] o.a.kafka.clients.FetchSessionHandler : [Consumer clientId=consumer-GROUP_default.default-1, groupId=GROUP_default.default] Error sending fetch request (sessionId=615641609, epoch=3) to node 0:org.apache.kafka.common.errors.DisconnectException: null2021-05-27 08:45:39.798 INFO 112652 --- [ -C-1] o.a.kafka.clients.FetchSessionHandler : [Consumer clientId=consumer-GROUP_default.default_ygsoft-2, groupId=GROUP_default.default_ygsoft] Error sending fetch request (sessionId=1055655796, epoch=3) to node 2:org.apache.kafka.common.errors.DisconnectException: null2021-05-27 08:45:41.960 INFO 112652 --- [ -C-1] o.a.kafka.clients.FetchSessionHandler : [Consumer clientId=consumer-GROUP_default.default-1, groupId=GROUP_default.default] Error sending fetch request (sessionId=975668274, epoch=3) to node 0:org.apache.kafka.common.errors.DisconnectException: null2021-05-27 08:45:41.979 INFO 112652 --- [ -C-1] o.a.kafka.clients.FetchSessionHandler : [Consumer clientId=consumer-GROUP_default.default_ygsoft-2, groupId=GROUP_default.default_ygsoft] Error sending fetch request (sessionId=2130256718, epoch=3) to node 2:org.apache.kafka.common.errors.DisconnectException: null2021-05-27 08:45:44.130 INFO 112652 --- [ -C-1] o.a.kafka.clients.FetchSessionHandler : [Consumer clientId=consumer-GROUP_default.default-1, groupId=GROUP_default.default] Error sending fetch request (sessionId=915452362, epoch=3) to node 0:org.apache.kafka.common.errors.DisconnectException: null2021-05-27 08:45:44.160 INFO 112652 --- [ -C-1] o.a.kafka.clients.FetchSessionHandler : [Consumer clientId=consumer-GROUP_default.default_ygsoft-2, groupId=GROUP_default.default_ygsoft] Error sending fetch request (sessionId=683376385, epoch=3) to node 2:org.apache.kafka.common.errors.DisconnectException: null2021-05-27 08:45:46.311 INFO 112652 --- [ -C-1] o.a.kafka.clients.FetchSessionHandler : [Consumer clientId=consumer-GROUP_default.default-1, groupId=GROUP_default.default] Error sending fetch request (sessionId=1274065340, epoch=3) to node 0:华为云kafka专项版，一直报这个错，但是可以收发消息
