NotifyMigrationGetStateRequest
AutoManager → Manager: ask the SOURCE what state it would hand over — the propose step, before any target is placed. The source’s answer comes back on the eventStream as MigrationStateEvent.
Field |
Type |
Repeated |
Description |
source_job_key |
|||
migration_id |
Argument of
Method |
Description |
Cutover signals. These RPCs exist on Manager (rather than the worker directly) because AutoManager doesn’t address workers; Manager owns those streams and routes by (jobId, role). The propose step: ask the source for its handover state. Answered asynchronously on the eventStream with MigrationStateEvent. |