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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-14196) Thrift server idle connection timeout issue
Date Thu, 13 Aug 2015 00:40:45 GMT

     [ https://issues.apache.org/jira/browse/HBASE-14196?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Purtell updated HBASE-14196:
-----------------------------------
      Resolution: Fixed
    Hadoop Flags: Reviewed
          Status: Resolved  (was: Patch Available)

Pushed to 0.98 and up. All thrift units pass on all branches. 

> Thrift server idle connection timeout issue
> -------------------------------------------
>
>                 Key: HBASE-14196
>                 URL: https://issues.apache.org/jira/browse/HBASE-14196
>             Project: HBase
>          Issue Type: Bug
>          Components: Thrift
>    Affects Versions: 0.98.13, 1.1.1, 1.0.1.1, 1.1.0.1
>            Reporter: Vladimir Rodionov
>            Assignee: Vladimir Rodionov
>             Fix For: 2.0.0, 0.98.14, 1.0.2, 1.2.0, 1.3.0, 1.1.3
>
>         Attachments: HBASE-14196.patch
>
>
> When idle connection get cleaned from Thrift server, underlying table instances are still
cached in a thread local cache.
> This is the antipattern. Table objects are lightweight and should not be cached, besides
this, underlying connections can be closed by periodic connection cleaner chore (ConnectionCache)
and cached table instances may become invalid. This is Thrift1 specific issue. Thrift2 is
OK.



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