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Which cluster configuration ensures job completion for an extremely long-running task, even in the event of one or more VM failures, given that each cluster has identical resources (400 GB total RAM, 160 total cores, and only one Executor per VM)?
A
• Total VMs: 8 • 50 GB per Executor • 20 Cores / Executor
B
• Total VMs: 16 • 25 GB per Executor • 10 Cores / Executor
C
• Total VMs: 1 • 400 GB per Executor • 160 Cores/Executor
D
• Total VMs: 4 • 100 GB per Executor • 40 Cores / Executor
E
• Total VMs: 2 • 200 GB per Executor • 80 Cores / Executor
