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https://issues.apache.org/jira/browse/CASSANDRA-1577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stu Hood resolved CASSANDRA-1577.
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Resolution: Invalid
> Split gossiped load into 'primary' and 'total'
> ----------------------------------------------
>
> Key: CASSANDRA-1577
> URL: https://issues.apache.org/jira/browse/CASSANDRA-1577
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Stu Hood
> Assignee: Stu Hood
> Fix For: 0.8
>
>
> Bootstrap and load balancing decisions are currently made using the total
> load on a node, as opposed to data the node is primarily responsible for due
> to a token hashing to its local range. The latter number is the only
> reasonable number to be load balancing on, since ReplicationStrategies can
> make arbitrary numbers of hops on the ring to find additional places to put
> replicas.
> To find the primary load efficiently, we can use the
> SSTableReader.getPositionsForRanges method, although we should probably move
> the load calculation outside of the atomic swap in SSTableTracker.
> The format of the serialized 'LOAD' gossip state will need to change in a
> backwards incompatible fashion.
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