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From Mohit Anchlia <mohitanch...@gmail.com>
Subject Re: More rows or less rows and more columns
Date Mon, 10 Sep 2012 17:34:33 GMT
On Mon, Sep 10, 2012 at 10:30 AM, Harsh J <harsh@cloudera.com> wrote:

> Hey Mohit,
>
> See http://hbase.apache.org/book.html#schema.smackdown.rowscols


Thanks! Is there a way in HBase to get the most recent inserted column? Or
a way to sort columns such that I can manage how many columns I want to
read? In timeseries we might be interested in only most recent data point.

>
>
> On Mon, Sep 10, 2012 at 10:56 PM, Mohit Anchlia <mohitanchlia@gmail.com>
> wrote:
> > Is there any recommendation on how many columns one should have per row.
> My
> > columns are < 200 bytes. This will help me to decide if I should shard my
> > rows with id + <some date/time value>.
>
>
>
> --
> Harsh J
>

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