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From "Edward J. Yoon" <edwardy...@apache.org>
Subject Re: About the table on time dimension.
Date Sat, 23 May 2009 15:23:25 GMT
Check this out.

"The client can specify either that only the last n versions
of a cell be kept, or that only new-enough versions be
kept (e.g., only keep values that were written in the last
seven days)."

If n = 1, only -3(t2) should be kept.

> Currently, Hbase shows the 't1' + 't2' table as below.
> ----
> -3(t2) 2(t1)
> -1(t1) null (what is this?)

What do you think?

On Sat, May 23, 2009 at 2:14 AM, Edward J. Yoon <edwardyoon@apache.org> wrote:
> OK, Thanks! I'll check.
>
> On Sat, May 23, 2009 at 12:24 AM, Erik Holstad <erikholstad@gmail.com> wrote:
>> Hi Edward!
>> Try to look at the second page of the BT paper under Timestamp.
>>
>> Regards Erik
>>
>
>
>
> --
> Best Regards, Edward J. Yoon @ NHN, corp.
> edwardyoon@apache.org
> http://blog.udanax.org
>



-- 
Best Regards, Edward J. Yoon @ NHN, corp.
edwardyoon@apache.org
http://blog.udanax.org

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