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The minimum number of row versions to keep is configured per column family via _____________

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The minimum number of row versions to keep is configured per column family via _____________

(a) HBaseDecriptor

(b) HTabDescriptor

(c) HColumnDescriptor

(d) All of the mentioned

I have been asked this question in an internship interview.

My doubt stems from Schema Design in HBase in chapter Hive and HBase of Hadoop

1 Answer

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Best answer
Correct choice is (c) HColumnDescriptor

Explanation: The minimum number of row versions parameter is used together with the time-to-live parameter and can be combined with the number of row versions parameter.

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