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https://issues.apache.org/jira/browse/CASSANDRA-397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12748994#action_12748994
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Sandeep Tata commented on CASSANDRA-397:
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>> "extra" replica, but if a fat client is using messagingservice directly with 
>> RingCache that doesn't work.

Ugh .. right in the description :-| As I said, makes sense now.

Perhaps we can worry about this once we actually have fat clients that use 
messaging service As jbellis said in CASSANDRA-197, I'd assume this kind of fat 
client should probably participate in gossip without grabbing a token so it 
doesn't have to deal with RingCache over thrift.

> bootstrap and ringcache
> -----------------------
>
>                 Key: CASSANDRA-397
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-397
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>            Reporter: Jonathan Ellis
>             Fix For: 0.5
>
>
> Bootstrap mode makes it easy to shoot yourself in the foot with RingCache 
> (see CASSANDRA-197).
> One solution would be to have the node that is providing data to the new, 
> bootstrapping node, echo writes to the new node.  Currently, the coordinator 
> node is in charge of including the new node as an "extra" replica, but if a 
> fat client is using messagingservice directly with RingCache that doesn't 
> work.

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