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Posted to dev@phoenix.apache.org by "James Taylor (JIRA)" <ji...@apache.org> on 2016/01/24 02:48:39 UTC
[jira] [Updated] (PHOENIX-1726) Phoenix connection initialization
makes multiple hbase connections
[ https://issues.apache.org/jira/browse/PHOENIX-1726?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
James Taylor updated PHOENIX-1726:
----------------------------------
Fix Version/s: 4.8.0
> Phoenix connection initialization makes multiple hbase connections
> ------------------------------------------------------------------
>
> Key: PHOENIX-1726
> URL: https://issues.apache.org/jira/browse/PHOENIX-1726
> Project: Phoenix
> Issue Type: Bug
> Reporter: Nick Dimiduk
> Priority: Minor
> Fix For: 4.8.0
>
>
> 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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