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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-1138) ZKPermHandler needs to sync before reading uncached credentials
Date Sat, 02 Mar 2013 09:21:15 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-1138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13591363#comment-13591363
] 

Hudson commented on ACCUMULO-1138:
----------------------------------

Integrated in Accumulo-1.5-Hadoop-2.0 #9 (See [https://builds.apache.org/job/Accumulo-1.5-Hadoop-2.0/9/])
    ACCUMULO-1138 - syncing before uncached calls and ZKAuthenticator was kicking back the
wrong class in getTokenLoginClass (Revision 1451717)

     Result = SUCCESS
vines : 
Files : 
* /accumulo/branches/1.5/server/src/main/java/org/apache/accumulo/server/security/handler/ZKAuthenticator.java
* /accumulo/branches/1.5/server/src/main/java/org/apache/accumulo/server/security/handler/ZKPermHandler.java

                
> ZKPermHandler needs to sync before reading uncached credentials
> ---------------------------------------------------------------
>
>                 Key: ACCUMULO-1138
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1138
>             Project: Accumulo
>          Issue Type: Bug
>            Reporter: John Vines
>            Assignee: John Vines
>             Fix For: 1.5.0
>
>
> The permission handler interface handles reading both cached and uncached permissions
(for high and low frequency permissions). However, teh uncached reads do not do a sync before
reading zookeeper, so it's possible they have stale information.

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