萨尔法保护 发表于 2015-11-22 09:10:49

【Zookeeper】INFO 不断提示其中一个Client被集群拒绝请求

  
  异常:
  2013-01-06 18:16:39,651 - INFO - Accepted socket connection from / :6645
2013-01-06 18:16:39,651 - INFO - Refusing session request for client / :6645 as it has seen zxid 0x700004a53 our last zxid is 0x300000322 client must try another server
2013-01-06 18:16:39,651 - INFO - Closed socket connection for client / :6645 (no session established for client)
  

  解析:
  由于新起的zk拥有比其他server大的zxid,会被认为是最新的内容。但集群策略不允许新加入的server拥有最新的内容。所以一直踢掉该链接。
  

  参考连接:
https://issues.apache.org/jira/browse/ZOOKEEPER-832
http://blog.iyunv.com/lpy123456/article/details/7082998

  
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