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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-1312) Don't cache credentials in client-side Connector
Date Fri, 26 Jul 2013 23:59:48 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-1312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13721401#comment-13721401
] 

ASF subversion and git services commented on ACCUMULO-1312:
-----------------------------------------------------------

Commit 5e0d7e7bafa48a1151451714231a7158b1d9b74e in branch refs/heads/master from [~ctubbsii]
[ https://git-wip-us.apache.org/repos/asf?p=accumulo.git;h=5e0d7e7 ]

ACCUMULO-1312 Fix mapred and proxy serialization issues.

                
> Don't cache credentials in client-side Connector
> ------------------------------------------------
>
>                 Key: ACCUMULO-1312
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1312
>             Project: Accumulo
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.5.0
>            Reporter: Christopher Tubbs
>            Assignee: Christopher Tubbs
>             Fix For: 1.6.0
>
>
> AuthenticationToken objects are Destroyable. However, this cannot be exercised properly
in the client code, because the Connector immediately serializes the credentials and stores
them as long as the Connector lives.
> It should be possible to destroy a token after creating a Connector, and thereby forcing
any further RPC calls initiated by that Connector to fail to authenticate. This means that
serialization on the client side to a TCredentials object needs to occur just before the RPC
call.

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