[jira] [Issue Comment Deleted] (HBASE-19508) ReadOnlyConfiguration throws exception if any Configuration in current context calls addDefautlResource

["Gavin (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-19508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gavin updated HBASE-19508:
--------------------------
    Comment: was deleted

(was: A comment with security level 'jira-users' was removed.)

> ReadOnlyConfiguration throws exception if any Configuration in current context calls addDefautlResource
> -------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-19508
>                 URL: https://issues.apache.org/jira/browse/HBASE-19508
>             Project: HBase
>          Issue Type: Bug
>          Components: conf
>            Reporter: stack
>            Assignee: stack
>            Priority: Major
>             Fix For: 2.0.0-beta-1, 2.0.0
>
>         Attachments: HBASE-19508.master.001.patch
>
>
> Reported by [~psomogyi] up on HBASE-19295, the issue that added CpEnv returning a read-only Configuration.
> Issue is that hadoop Configuration registers every created Configuration in a static REGISTRY on construction. A call to addDefaultResource -- e.g. sqoop does this in tests to get its configurations into the mix -- results in a call to every registered Configurations loadResource.. which is disallowed in our read-only Configuration.



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