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___________ mode allows you to suppress alerts for a host, service, role, or even the entire cluster.

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___________ mode allows you to suppress alerts for a host, service, role, or even the entire cluster.

(a) Safe

(b) Maintenance

(c) Secure

(d) All of the mentioned

I have been asked this question in exam.

Enquiry is from HDFS Maintenance topic in section Administering Hadoop of Hadoop

1 Answer

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Best answer
The correct choice is (b) Maintenance

For explanation: Maintenance mode can be useful when you need to take actions in your cluster and do not want to see the alerts that will be generated due to those actions.

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