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From Jeff Zhang <zjf...@gmail.com>
Subject Re: Can hdfs client 2.6 read file of hadoop 2.7 ?
Date Tue, 27 Jun 2017 14:17:37 GMT
Thanks Ravi



Ravi Prakash <ravihadoop@gmail.com>于2017年6月27日周二 上午3:49写道:

> 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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