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问题描述
当我启动 kafka 时，zookeeper 发生错误.
when i starting kafka,zookeeper happens error.
INFO Got user-level KeeperException when processing sessionid:0x156028651c00001 type:delete cxid:0x1b zxid:0x59 txntype:-1 reqpath:n/a Error Path:/admin/preferred_replica_election Error:KeeperErrorCode = NoNode for /admin/preferred_replica_election (org.apache.zookeeper.server.PrepRequestProcessor)
推荐答案
请注意，这不是错误，它只是 zookeeper 上的日志警告.但是 kafka-producer 不会能够在第一次运行时向主题生成消息.但将在后续试验中......同时使用 kafka-node 库.
Please be informed that this is not an error it is just a log warning on zookeeper .Howeaver the kafka-producer will not be able to produce messages to the topic on the first go.But will be on the subsequent trials.......while using a kafka-node library.
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