フリー問題

問題文

You trace how the engine wakes up on a cluster and what each of its processes runs. Which pair completes this sentence correctly?

選択肢

1. what the Blaze Engine Executor asks the Grid Manager to hand over, and whose details travel back to the Logical Data Transformation Manager, is the Job Monitor, and what a DTM Process is started up to run is a set of instances
2. what the Blaze Engine Executor asks the Grid Manager to hand over, and whose details travel back to the Logical Data Transformation Manager, is the Job Monitor, and what a DTM Process is started up to run is a set of threads
3. what the Blaze Engine Executor asks the Grid Manager to hand over, and whose details travel back to the Logical Data Transformation Manager, is the Orchestrator, and what a DTM Process is started up to run is a set of threads
4. what the Blaze Engine Executor asks the Grid Manager to hand over, and whose details travel back to the Logical Data Transformation Manager, is the Orchestrator, and what a DTM Process is started up to run is a set of instances