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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7369) HConnectionManager should remove aborted connections
Date Tue, 05 Feb 2013 04:01:54 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13570977#comment-13570977
] 

Hudson commented on HBASE-7369:
-------------------------------

Integrated in HBase-0.94-security-on-Hadoop-23 #11 (See [https://builds.apache.org/job/HBase-0.94-security-on-Hadoop-23/11/])
    HBASE-7369 HConnectionManager should remove aborted connections (Bryan Baugher) (Revision
1430533)

     Result = FAILURE
tedyu : 
Files : 
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/client/HConnectionManager.java
* /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/client/TestHCM.java

                
> HConnectionManager should remove aborted connections
> ----------------------------------------------------
>
>                 Key: HBASE-7369
>                 URL: https://issues.apache.org/jira/browse/HBASE-7369
>             Project: HBase
>          Issue Type: Improvement
>          Components: Client
>    Affects Versions: 0.94.3
>            Reporter: Bryan Baugher
>            Assignee: Bryan Baugher
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: 7369-0.94.txt, 7369-v5.txt, HBASE-7369_HCM-remove-aborted-cnxs-2.txt,
HBASE-7369_HCM-remove-aborted-cnxs-3.txt, HBASE-7369_HCM-remove-aborted-cnxs-4.txt, HBASE-7369_HCM-remove-aborted-cnxs.txt,
patch2.diff, patch3.diff, patch.diff
>
>
> When an HConnection is abort()'ed (i.e. if numerous services are lost) the connection
becomes unusable. HConnectionManager cache of HConnections currently does not have any logic
around removing aborted connections automatically. Currently it is up to the consumer to do
so using HConnectionManager.deleteStaleConnection(HConnection).

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