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https://issues.apache.org/jira/browse/CASSANDRA-513?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vijay updated CASSANDRA-513:
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Attachment: cas-bsdc.patch
Patching, this patch calls iEPS to see if the node is in the same DC it will
ask for data from the nodes which are in the same DC it will not ask for any
data from the nodes which are in a diffrent DC. Unless the Primary token data
is in a diffrent DC (In this case this node must have this data -- If the node
is next right) so it will pull the data from that node.
> bootstrapper should consult the replicationstrategy for determining which
> replicas to request data from
> -------------------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-513
> URL: https://issues.apache.org/jira/browse/CASSANDRA-513
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Jonathan Ellis
> Assignee: Vijay
> Fix For: 0.5
>
> Attachments: cas-bsdc.patch
>
>
> StorageService.findSuitableEndPoint is currently the only place we do this
> BootStrapper.getWorkMap should also try to read from "close" nodes (in same
> rack, or same DC)
> also, this TODO from getWorkMap:
> // TODO look for contiguous ranges and map them to the same source
> (this requires CASSANDRA-483 to be finished)
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