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From "Alejandro Abdelnur (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-10427) KeyProvider implementations should be thread safe
Date Tue, 25 Mar 2014 05:31:44 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-10427?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alejandro Abdelnur updated HADOOP-10427:
----------------------------------------

    Attachment: HADOOP-10427.patch

Patch that states in the {{KeyProvider}} javadocs that implementations must be thread-safe
and makes {{JavaKeyStoreProvider}} and {{UserProvider}} (the {{KeyProvider}} impls in Hadoop)
thread-safe. {{JavaKeyStoreProvider}} uses a read-write lock while UserProvider synchronizes
its methods.

> KeyProvider implementations should be thread safe
> -------------------------------------------------
>
>                 Key: HADOOP-10427
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10427
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>    Affects Versions: 3.0.0
>            Reporter: Alejandro Abdelnur
>            Assignee: Alejandro Abdelnur
>         Attachments: HADOOP-10427.patch
>
>
> The {{KeyProvider}} API should be thread-safe so it can be used safely in server apps.



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