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unable to start Zookeeper service in HDP 2.3.2

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unable to start Zookeeper service in HDP 2.3.2

Super Collaborator

Hello Team,

zookeper service has been failed to start due below error :

2017-10-12 05:15:01,181 - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1007] - Closed socket connection for client /10.146.9.96:48837 (no session established for client) 2017-10-12 05:16:01,181 - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@197] - Accepted socket connection from /10.146.9.96:48840 2017-10-12 05:16:01,182 - WARN [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@357] - caught end of stream exception EndOfStreamException: Unable to read additional data from client sessionid 0x0, likely client has closed socket at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:228) at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208) at java.lang.Thread.run(Thread.java:745) 2017-10-12 05:16:01,182 - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1007] - Closed socket connection for client /10.146.9.96:48840 (no session established for client) 2017-10-12 05:17:01,181 - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@197] - Accepted socket connection from /10.146.9.96:48852 2017-10-12 05:17:01,181 - WARN [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@357] - caught end of stream exception EndOfStreamException: Unable to read additional data from client sessionid 0x0, likely client has closed socket at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:228) at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208) at java.lang.Thread.run(Thread.java:745) 2017-10-12 05:17:01,181 - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1007] - Closed socket connection for client /10.146.9.96:48852 (no session established for client)

Please help me if anyone face same kind of issue or if you have any resolution for this issue ?

1 REPLY 1
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Re: unable to start Zookeeper service in HDP 2.3.2

@subhash parise

I don't think these warning are affecting the startup, share the complete logs under /var/log/zookeeper.