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What does Namenode periodically expects from Datanodes?

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Big Data | Hadoop
What does Namenode periodically expects from Datanodes?

asked Jan 7, 2020 in Big Data | Hadoop by sharadyadav1986

Q:

What does Namenode periodically expects from Datanodes?

1)EditLogs

2)Block report and Status

3)FSImages

4)None of the above

#namenode-datanodes

Answer

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0 votes

answered Jan 7, 2020 by rajeshsharma

Block report and Status

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