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New Contributor
Posts: 1
Registered: ‎06-27-2017

Background operation retry gave uporg.apache.zookeeper.KeeperException CDH

Has Anyone faced below error in solr instances role log, i restarted cloudera cluster after which this gets fixed,but need to know why this error comes

 

 

Background operation retry gave uporg.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss
at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) ~[zookeeper-3.4.6.jar:3.4.6-1569965]
at org.apache.curator.framework.imps.CuratorFrameworkImpl.checkBackgroundRetry(CuratorFrameworkImpl.java:695) [curator-framework-2.6.0.jar:na]
at org.apache.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:496) [curator-framework-2.6.0.jar:na]
at org.apache.curator.framework.imps.CreateBuilderImpl.sendBackgroundResponse(CreateBuilderImpl.java:538) [curator-framework-2.6.0.jar:na]
at org.apache.curator.framework.imps.CreateBuilderImpl.access$700(CreateBuilderImpl.java:44) [curator-framework-2.6.0.jar:na]
at org.apache.curator.framework.imps.CreateBuilderImpl$6.processResult(CreateBuilderImpl.java:497) [curator-framework-2.6.0.jar:na]
at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:605) [zookeeper-3.4.6.jar:3.4.6-1569965]
at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:498) [zookeeper-3.4.6.jar:3.4.6-1569965]

New Contributor
Posts: 3
Registered: ‎06-13-2016

Re: Background operation retry gave uporg.apache.zookeeper.KeeperException CDH

We have same problem on Hive.

Expert Contributor
Posts: 142
Registered: ‎08-07-2017

Re: Background operation retry gave uporg.apache.zookeeper.KeeperException CDH

Hi,

 

We also do have same issue.

 

Can you please suggest on this?

 

Thanks,

 

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