Briefing Cloudera Knowledge

Which of the three data writes will dBase maintain?

Your data load application is maintaining a custom versioning scheme (not using the timestamp as
the version number). You accidentally executed three writes to a given cell all with the same
version during which time no flushes have occurred. Which of the three data writes will dBase
maintain?

A.
None of the writes to cell

B.
The last write to cell

C.
The first write to cell

D.
All of the writes to cell

Explanation:
If multiple writes to a cell have the same version, are all versions maintained or just
the last?
Currently, only the last written is fetchable.
Reference:The Apache HBaseReference Guide,5.8. Versions