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From Sanjay Radia <sra...@yahoo-inc.com>
Subject Re: Towards Hadoop 1.0: Stronger API Compatibility from 0.21 onwards
Date Fri, 25 Sep 2009 19:44:20 GMT

On Sep 25, 2009, at 12:03 PM, Allen Wittenauer wrote:

> On 9/25/09 10:13 AM, "Dhruba Borthakur" <dhruba@gmail.com> wrote:
> > It is really nice to have wire-compatibility between clients and  
> servers
> > running different versions of hadoop. The reason we would like  
> this is
> > because we can allow the same client (Hive, etc) submit jobs to two
> > different clusters running different versions of hadoop. But I am  
> not stuck
> > up on the name of the release that supports wire-compatibility, it  
> can be
> > either 1.0  or something later than that.
>
> To me, the lack of wire compatibility makes will make "Hadoop 1.0"  
> in name
> only when in reality it is more like 0.80. :(

My sentiments exactly, though I could learn to live with it ....


>


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