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From Allen Wittenauer <awittena...@linkedin.com>
Subject Re: Towards Hadoop 1.0: Stronger API Compatibility from 0.21 onwards
Date Fri, 25 Sep 2009 19:03:29 GMT
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. :(

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