フリー問題

問題文

An engineer at a media company deletes the coordinating pod of a long-running Spark job by mistake. A minute later the whole job is gone from the cluster, and the worker pods are gone too. What happened to the worker pods?

選択肢

1. The executor pods are then promoted upward by the cluster, so nothing of the application keeps running.
2. The executor pods are then restarted afresh by the cluster, so nothing of the application keeps running.
3. The executor pods are then kept alive by the cluster, so nothing of the application keeps running.
4. The executor pods are then cleaned away by the cluster, so nothing of the application keeps running.