Commit Graph

4 Commits

Author SHA1 Message Date
Gleb Natapov
6ab78e13c6 topology cooordinator: propagate initial_token option to the coordinator
The patch propagates initial_token option to the topology coordinator
where it is added to join request parameter.
2024-03-26 18:43:16 +02:00
Piotr Dulikowski
7601f40bf8 storage_service: introduce join_node_query verb
When a node joins an existing cluster, it will ask a node that already
belongs to the cluster about which topology operations to use when
joining.
2024-02-07 10:02:00 +01:00
Gleb Natapov
1c18476385 storage_service: topology coordinator: update topology_requests table with requests progress
Make topology coordinator update request's status in topology_requests table as it changes.
2024-01-16 15:35:18 +02:00
Piotr Dulikowski
7cbe5e3af8 rpc: add new join handshake verbs
The `join_node_request` and `join_node_response` RPCs are added:

- `join_node_request` is sent from the joining node to any node in the
  cluster. It contains some initial parameters that will be verified by
  the receiving node, or the topology coordinator - notably, it contains
  a list of cluster features supported by the joining node.
- `join_node_response` is sent from the topology coordinator to the
  joining node to tell it about the the outcome of the verification.
2023-09-26 15:56:52 +02:00