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https://issues.apache.org/jira/browse/CASSANDRA-1938?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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T Jake Luciani updated CASSANDRA-1938:
--------------------------------------

    Comment: was deleted

(was: I get the following error when compiling:

    [javac] 
/Users/jake/workspace/cassandra-git/src/java/org/apache/cassandra/service/StorageService.java:1243:
 package NodeId does not exist
    [javac]         NodeId.OneShotRenewer nodeIdRenewer = new 
NodeId.OneShotRenewer();
    [javac]               ^
    [javac] 
/Users/jake/workspace/cassandra-git/src/java/org/apache/cassandra/service/StorageService.java:1243:
 package NodeId does not exist
    [javac]         NodeId.OneShotRenewer nodeIdRenewer = new 
NodeId.OneShotRenewer();
    [javac]                                                         ^
 )

> Use UUID as node identifiers in counters instead of IP addresses 
> -----------------------------------------------------------------
>
>                 Key: CASSANDRA-1938
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1938
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Sylvain Lebresne
>            Assignee: Sylvain Lebresne
>             Fix For: 0.8
>
>         Attachments: 0001-Use-uuid-instead-of-IP-for-counters.patch, 
> 0002-Merge-old-shard-locally.patch, 0003-Thrift-change-to-CfDef.patch, 
> 1938_discussion
>
>   Original Estimate: 56h
>  Remaining Estimate: 56h
>
> The use of IP addresses as node identifiers in the partition of a given
> counter is fragile. Changes of the node's IP addresses can result in data
> loss. This patch proposes to use UUIDs instead.
> NOTE: this breaks the on-disk file format (for counters)

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