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https://issues.apache.org/jira/browse/GOSSIP-88?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mirage Abeysekara updated GOSSIP-88:
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Description:
Currently shared data and per node data get replicated on all nodes. It is
better to have data replication control with following requirements
* Data should never get replicated
* Data should only get replicated on given set of nodes
* Data should only replicated on its Datacenter
In implementation the AbstractActiveGossiper is currently sending its shared
data and per node data to a randomly selected live member. To control this
replication we add a new property to the message (eg: SharedDataMessage has a
property which says whether this datum need to be replicated or not with a
given member.) and use that property in the AbstractActiveGossiper when sending
data to a member.
was:
Currently shared data and per node data get replicated on all nodes. It is
better to have data replication control with following requirements
* Data should never get replicated
* Data should only get replicated on given set of nodes
* Data should only replicated on its Datacenter
> Data Replication Control
> ------------------------
>
> Key: GOSSIP-88
> URL: https://issues.apache.org/jira/browse/GOSSIP-88
> Project: Gossip
> Issue Type: New Feature
> Reporter: Mirage Abeysekara
> Assignee: Mirage Abeysekara
> Labels: gsoc2017
>
> Currently shared data and per node data get replicated on all nodes. It is
> better to have data replication control with following requirements
> * Data should never get replicated
> * Data should only get replicated on given set of nodes
> * Data should only replicated on its Datacenter
> In implementation the AbstractActiveGossiper is currently sending its shared
> data and per node data to a randomly selected live member. To control this
> replication we add a new property to the message (eg: SharedDataMessage has
> a property which says whether this datum need to be replicated or not with a
> given member.) and use that property in the AbstractActiveGossiper when
> sending data to a member.
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