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https://issues.apache.org/jira/browse/IGNITE-18859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexander Lapin updated IGNITE-18859:
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Summary: PartitionReplicaListener extension in order to support multiple
idependent waiters assosiated with values. (was: Update list of primary on
each cluster node)
> PartitionReplicaListener extension in order to support multiple idependent
> waiters assosiated with values.
> ----------------------------------------------------------------------------------------------------------
>
> Key: IGNITE-18859
> URL: https://issues.apache.org/jira/browse/IGNITE-18859
> Project: Ignite
> Issue Type: Improvement
> Reporter: Vladislav Pyatkov
> Assignee: Alexander Lapin
> Priority: Major
> Labels: ignite-3
>
> *Motivation*
> A placement driver should provide a primary node for each replication group
> in all cluster nodes. The node will be used as a destination to send a
> replica request that should be processed by primary.
> *Implementation notes*
> The primary replicas are stored in Metastorage in keys with _prefix
> placementdriver.lease.holder_<REPLICATION_GROUP_ID>. Also, the key will be
> able to use to update list of primary nodes.
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