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Zookeeper "Too many connections from <ip> max is 60"

Zookeeper "Too many connections from <ip> max is 60"

Expert Contributor

I'm using CDH 5.3.0 and noticing these errors in the zookeeper server logs:

 

  org.apache.zookeeper.server.NIOServerCnxnFactory  Too many connections from <ip> - max is 60

 

These I started noticing while using Hive query editor in Hue. How do I go about fixing these errors? If the max connections are increased in ZK config, is it possible that may reach the limit at some point in time as well? 

 

Thanks for the help!