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https://issues.apache.org/jira/browse/PHOENIX-1726?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15116377#comment-15116377
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James Taylor commented on PHOENIX-1726:
---------------------------------------
+1 on the patch. Did you confirm that there aren't any lurking instantiations
of HBaseAdmin done outside of ConnectionQueryServices.getAdmin()?
> 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
> Assignee: Samarth Jain
> Priority: Minor
> Labels: verify
> Fix For: 4.8.0
>
> Attachments: PHOENIX-1726.patch
>
>
> 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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