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CCA-500 · Question #49
CCA-500 Question #49: Real Exam Question with Answer & Explanation
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Question
Assuming you're not running HDFS Federation, what is the maximum number of NameNode daemons you should run on your cluster in order to avoid a "split-brain" scenario with your NameNode when running HDFS High Availability (HA) using Quorum-based storage?
Options
- ATwo active NameNodes and two Standby NameNodes
- BOne active NameNode and one Standby NameNode
- CTwo active NameNodes and on Standby NameNode
- DUnlimited. HDFS High Availability (HA) is designed to overcome limitations on the number of
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