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Posted to issues@hbase.apache.org by "Ankit Singhal (JIRA)" <ji...@apache.org> on 2018/03/11 10:29:00 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 ]
Ankit Singhal updated HBASE-20172:
----------------------------------
Attachment: HBASE-20172.patch
> 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: 2.0.0
>
> Attachments: 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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