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From "Ashish Singhi (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-14361) Investigate unused connection objects
Date Wed, 09 Sep 2015 10:22:46 GMT

     [ https://issues.apache.org/jira/browse/HBASE-14361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ashish Singhi updated HBASE-14361:
----------------------------------
    Status: Patch Available  (was: Open)

> Investigate unused connection objects
> -------------------------------------
>
>                 Key: HBASE-14361
>                 URL: https://issues.apache.org/jira/browse/HBASE-14361
>             Project: HBase
>          Issue Type: Task
>          Components: Client
>            Reporter: Nick Dimiduk
>         Attachments: HBASE-14361.patch, hmaster.log
>
>
> Over on HBASE-12911 I have a patch that registers Connection instances with the metrics
system. In both standalone server and tll client applications, I was surprised to see multiple
connection objects showing up that are unused. These are pretty heavy objects, including lots
of client threads for the batch pool. We should track these down and remove them -- if they're
not some kind of phantom artifacts of my WIP patch over there.



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