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From Ravi Prakash <ravihad...@gmail.com>
Subject Re: Can hdfs client 2.6 read file of hadoop 2.7 ?
Date Mon, 26 Jun 2017 19:49:55 GMT
Hi Jeff!

Yes. hadoop-2.6 clients are able to read files on a hadoop-2.7 cluster. The
document I could find is
http://hadoop.apache.org/docs/stable/hadoop-project-dist/hadoop-common/Compatibility.html
.

"Both Client-Server and Server-Server compatibility is preserved within a
major release"

HTH
Ravi.

On Mon, Jun 26, 2017 at 5:21 AM, Jeff Zhang <zjffdu@gmail.com> wrote:

>
> It looks like it can. But is there any document about the compatibility
> between versions ? Thanks
>
>
>

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