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Posted to dev@accumulo.apache.org by "Keith Turner (Updated) (JIRA)" <ji...@apache.org> on 2011/11/18 16:00:54 UTC

[jira] [Updated] (ACCUMULO-67) zookeeper session id encoded in metadata in two different ways

     [ https://issues.apache.org/jira/browse/ACCUMULO-67?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Keith Turner updated ACCUMULO-67:
---------------------------------

    Affects Version/s:     (was: 1.4.0)
    
> zookeeper session id encoded in metadata in two different ways
> --------------------------------------------------------------
>
>                 Key: ACCUMULO-67
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-67
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: master, tserver
>            Reporter: Eric Newton
>            Assignee: Eric Newton
>            Priority: Trivial
>             Fix For: 1.4.0
>
>   Original Estimate: 2m
>  Remaining Estimate: 2m
>
> The location entries in the !METADATA table encode zookeeper session information as hex.  The lock entries are encoded as decimal.  The value is used for different purposes, but it does provide identity information for the tablet server, and it would be nice to compare them without getting out a calculator.
> The data is transient: we can encode them any way we want between restarts.

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