ExecutorPIDAssigned (EPID)¶
Purpose¶
Provides the worker with an ID for newly spawned or available executor engine instance.
Structure¶
| Field | Type | Description |
|---|---|---|
epid |
ExternalIdentity | the ID of the spawned Executor-engine instance |
Effects¶
The receiving worker can request the eager reads and start the execution.
Triggers¶
- ExecuteTransaction→Executor, KVSReadRequest→Shards: for the next transaction to be executed, the worker sends
- the ExecuteTransaction-message to the executor
- the will-read KVSReadRequests to the relevant Shards