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Posted to issues@hbase.apache.org by "Mingjie Lai (JIRA)" <ji...@apache.org> on 2011/07/07 01:11:16 UTC

[jira] [Created] (HBASE-4069) [Coprocessors] Class loader should prevent duplicated cp loaded more than once

[Coprocessors] Class loader should prevent duplicated cp loaded more than once 
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                 Key: HBASE-4069
                 URL: https://issues.apache.org/jira/browse/HBASE-4069
             Project: HBase
          Issue Type: Improvement
          Components: coprocessors
    Affects Versions: 0.90.3
            Reporter: Mingjie Lai


HBASE-4051 reminds me that cp class loader doesn't prevent a class loaded multiple times. We need a class name checking at class loader to prevent it happening. 

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[jira] [Resolved] (HBASE-4069) [Coprocessors] Class loader should prevent duplicated cp loaded more than once

Posted by "Lars Hofhansl (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-4069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lars Hofhansl resolved HBASE-4069.
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    Resolution: Duplicate

This is fixed in the current code.
                
> [Coprocessors] Class loader should prevent duplicated cp loaded more than once 
> -------------------------------------------------------------------------------
>
>                 Key: HBASE-4069
>                 URL: https://issues.apache.org/jira/browse/HBASE-4069
>             Project: HBase
>          Issue Type: Improvement
>          Components: coprocessors
>    Affects Versions: 0.90.3
>            Reporter: Mingjie Lai
>
> HBASE-4051 reminds me that cp class loader doesn't prevent a class loaded multiple times. We need a class name checking at class loader to prevent it happening. 

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