| 接口 | 说明 |
|---|---|
| HaLeadershipControl |
Interface to grant and revoke leadership of HA components.
|
| 类 | 说明 |
|---|---|
| EmbeddedHaServices |
An implementation of the
HighAvailabilityServices for the non-high-availability case
where all participants (ResourceManager, JobManagers, TaskManagers) run in the same process. |
| EmbeddedHaServicesWithLeadershipControl |
EmbeddedHaServices extension to expose leadership granting and revoking. |
| EmbeddedJobResultStore |
A thread-safe in-memory implementation of the
JobResultStore. |
| EmbeddedLeaderService |
A simple leader election service, which selects a leader among contenders and notifies listeners.
|
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