Answer / Tuba Shakeel

Nagios is an open-source monitoring system for networks and servers that can be used to monitor hosts, services, and network resources.

Suppose that your data is stored in collections, for instance, some binary data, message data or metadata is all keyed on the same value. Will you use HBase for this?

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Explain how does hbase actually delete a row?

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What is row in hbase?

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What services run after running hbase job?

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What is HBase?

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Mention what are the key components of hbase?

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name few other popular column oriented databases like hbase.

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What is REST?

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What happens if you alter the block size of a column family on an already occupied database?

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Name the filter which accepts the page size as the parameter in hbase?

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What are the different types of tombstone markers in HBase for deletion?

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Mention what are the three types of tombstone markers in hbase?

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