[infinispan-issues] [JBoss JIRA] Commented: (ISPN-899) ConsistentHash related improvements
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https://issues.jboss.org/browse/ISPN-899?page=com.atlassian.jira.plugin.s...
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Galder Zamarreño commented on ISPN-899:
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Pete,
I do need the hash space to be able to send it back to clients, so that they can apply CHA
in the same way as the server does. It's amongst the info we send back to the client
as per the spec: http://community.jboss.org/wiki/HotRodProtocol
Similar thing for getHashId - I need the ids of the nodes in the cluster to be able to
send back a topology with these hash ids. The clients can then use this info to calculate
the hash of a key and see who it belongs to.
So, I'd reject this unless you want HotRod to use other mechanisms?
ConsistentHash related improvements
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Key: ISPN-899
URL: https://issues.jboss.org/browse/ISPN-899
Project: Infinispan
Issue Type: Feature Request
Components: Distributed Cache
Affects Versions: 4.2.0.Final
Reporter: Mircea Markus
Assignee: Galder Zamarreño
Fix For: 5.0.0.CR1, 5.0.0.FINAL
Following methods of CH are no longer used in the code base:
int getHashId(Address a);
int getHashSpace();
They should be removed.
Also AbstractConsistentHash.getCaches can/should be added in the abstract implementation.
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