hbase(main):001:0> create 't1', {NAME=> 'f1', VERSION => 1}
hbase(main):002:0> put 't1', 'r1', 'f1' ,'value', 1
hbase(main):007:0> put 't1', 'r2', 'f1:' ,'value', 2

I made a table 't1' as above. And, When scan this,

hbase(main):008:0> scan 't1'
ROW                          COLUMN+CELL
 r1                          column=f1:, timestamp=1, value=value
 r2                          column=f1:, timestamp=2, value=value
2 row(s) in 0.0330 seconds

I expected only one row 'r2' (sparse table for time t2) but there are
two tables on time dimension. I think it's a logical bug. The 't1'
should maintain only one version of time dimension table.

What do you think?
-- 
Best Regards, Edward J. Yoon @ NHN, corp.
[email protected]
http://blog.udanax.org

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