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Posted to dev@phoenix.apache.org by "Nick Dimiduk (JIRA)" <ji...@apache.org> on 2015/03/12 19:12:38 UTC

[jira] [Created] (PHOENIX-1726) Phoenix connection initialization makes multiple hbase connections

Nick Dimiduk created PHOENIX-1726:
-------------------------------------

             Summary: Phoenix connection initialization makes multiple hbase connections
                 Key: PHOENIX-1726
                 URL: https://issues.apache.org/jira/browse/PHOENIX-1726
             Project: Phoenix
          Issue Type: Bug
    Affects Versions: 5.0.0
            Reporter: Nick Dimiduk
            Priority: Minor


Working on other things, I enabled logging of my Phoenix app. I noticed that on startup, I see 3 rounds of HBase connections happening. My app itself only creates a single PhoenixConnection. You see the same thing when sqlline.py connects.

{noformat}
15/03/12 11:06:03 INFO impl.MetricsSystemImpl: phoenix metrics system started
15/03/12 11:06:04 INFO query.ConnectionQueryServicesImpl: Found quorum: localhost:2181
15/03/12 11:06:04 INFO client.HConnectionManager$HConnectionImplementation: Closing master protocol: MasterService
15/03/12 11:06:04 INFO client.HConnectionManager$HConnectionImplementation: Closing zookeeper sessionid=0x14c0f28a8300007
15/03/12 11:06:04 INFO query.ConnectionQueryServicesImpl: Found quorum: localhost:2181
15/03/12 11:06:04 INFO client.HConnectionManager$HConnectionImplementation: Closing master protocol: MasterService
15/03/12 11:06:04 INFO client.HConnectionManager$HConnectionImplementation: Closing zookeeper sessionid=0x14c0f28a8300009
15/03/12 11:06:05 INFO query.ConnectionQueryServicesImpl: Found quorum: localhost:2181
15/03/12 11:06:10 INFO client.HConnectionManager$HConnectionImplementation: Closing master protocol: MasterService
15/03/12 11:06:10 INFO client.HConnectionManager$HConnectionImplementation: Closing zookeeper sessionid=0x14c0f28a830000b
15/03/12 11:06:16 INFO util.log: Logging initialized @14027ms
{noformat}

Parking here for further investigation.



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