>
> Hi hammer,
>
Thank you. I don't know Zebra, but it sounds very good.
>
>
> 发件人： Jeff Hammerbacher
> 日期： 2010年2月5日 上午4:33
> 主题： Re: Use DTS instead of DFS for data warehouse
> 收件人： hdfs-dev@hadoop.apache.org
>
>
>
> Hey 易剑,
>
> Your propo
Hey 易剑,
Your proposed system sounds quite a bit like Zebra, which is a contributed
project under the Pig subproject: http://wiki.apache.org/pig/zebra. Have you
taken a look at Zebra?
Thanks,
Jeff
2010/2/4 易剑
> *Glossary*
> DTS: Distributed Table System, not a bigtable
> DFS: Distributed File S
*Glossary*
DTS: Distributed Table System, not a bigtable
DFS: Distributed File System
DFS is better for unstructed data, but DTS is better for structed data, data
warehouse is structed, so I think a table is better than a file. DTS is
following:
1. Break a logic big table into a many physical sma
