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What does Namenode periodically expects from Datanodes?
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What does Namenode periodically expects from Datanodes?
Jan 7, 2020
in
Big Data | Hadoop
Q: What does Namenode periodically expects from Datanodes?
1)EditLogs
2)Block report and Status
3)FSImages
4)None of the above
#namenode-datanodes
1
Answer
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Jan 7, 2020
Block report and Status
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