Sergey Chugunov created IGNITE-26909:
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Summary: Thin client optimizations for MultiDC
Key: IGNITE-26909
URL: https://issues.apache.org/jira/browse/IGNITE-26909
Project: Ignite
Issue Type: Task
Reporter: Sergey Chugunov
Unlike thick clients that have full access to cluster's topology and can choose
a router server from the closest datacenter, thin clients only have a list of
IP addresses or host names of servers without any information what datacenters
what servers belong to.
An obvious solution would be to force user to sort or filter list of servers in
connection string so servers from local datacenter would appear at the
beginning of the list.
But it requires a lot of efforts and not always possible.
So we need a better alternative - a mechanism capable of performing this type
of sorting automatically.
We would add a new parameter to the connection string - like `local_dc`, but
the rest of the process should happen automatically, no additional input from
the user should be required.
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