Mirza Aliev created IGNITE-23640:
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Summary: Implements refactoring of DisasterRecoveryManager
Key: IGNITE-23640
URL: https://issues.apache.org/jira/browse/IGNITE-23640
Project: Ignite
Issue Type: Improvement
Reporter: Mirza Aliev
Motivation and all preliminary details could be found in he investigation
[ticket|https://issues.apache.org/jira/browse/IGNITE-23636].
In this ticket we provide plan for the development:
* Move all logic from {{DisasterRecoveryManager#resetPartitions}} which uses
requests with {{operationIds}}, {{RECOVERY_TRIGGER_KEY}} and writing such
requests to MS, to a separate class, let's name it {{DisasterRecoveryService}}
* Let's place it in {{distributionzones}} module
* New {{DisasterRecoveryService}} should also provide logic of registering
handlers for {{DisasterRecoveryRequest}}
* Handler for {{GroupUpdateRequest}} must be implemented in
{{distributionzones}}
* Handler for {{ManualGroupRestartRequest}} must be implemented in
{{table.distributed.disaster}}
* All logic of {{globalPartitionStates()}}, {{localPartitionStates}} must be
also moved from {{table.distributed.disaster}} to {{distributionzones}}
* That means that we need to refactor also
{{org.apache.ignite.internal.partition.replicator.network.PartitionReplicationMessageGroup.DisasterRecoveryMessages}}
and move it, so it will be possible to call logic of retrieving partitions
state from {{distributionzones}}
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