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Posted to issues@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2019/02/01 19:43:05 UTC

[jira] [Updated] (HBASE-20172) During coprocessor load, switch classloader only if it's a custom CP.

     [ https://issues.apache.org/jira/browse/HBASE-20172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell updated HBASE-20172:
-----------------------------------
    Fix Version/s:     (was: 1.5.0)
                   1.5.1

> During coprocessor load, switch classloader only if it's a custom CP.
> ---------------------------------------------------------------------
>
>                 Key: HBASE-20172
>                 URL: https://issues.apache.org/jira/browse/HBASE-20172
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 1.4.0
>            Reporter: Ankit Singhal
>            Assignee: Ankit Singhal
>            Priority: Major
>             Fix For: 1.5.1
>
>         Attachments: HBASE-20172-branch-1.patch, HBASE-20172.patch
>
>
> Current Impact:- 
> Metric registries will not be able to load its implementation through service loader and etc.
> We are not observing this with Java8 because ServiceLoader uses system class loader if provided class loader is null but it gets exposed with Java7 easily(TEPHRA-285)



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