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How does Facebook's F 4 increase storage efficiency and remain fault tolerant? ( A ) Warm blobs are separated from hot blobs for more efficient
How does Facebook's F increase storage efficiency and remain fault tolerant? A Warm blobs are separated from hot blobs for more efficient replication B Two replicas of each volume are on same racks in the same data center, while the third replica is in another datacenter C XOR coding is used to handle datacenter failures and ReedSolomon coding for rack, host and disk failures D F only needs storage heavy nodes but no CPUheavy nodes
How does Facebook's F increase storage efficiency and remain fault tolerant? A Warm blobs are separated from hot blobs for more efficient replication B Two replicas of each volume are on same racks in the same data center, while the third replica is in another datacenter C XOR coding is used to handle datacenter failures and ReedSolomon coding for rack, host and disk failures D F only needs storage heavy nodes but no CPUheavy nodes
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