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Re: Heterogeneous Cluster
Azuryy Yu 2013-11-28, 23:17
RHEL and CentOS are not cross, which are all Linux kernel.
On 2013-11-29 6:39 AM, "Adam Kawa" <[EMAIL PROTECTED]> wrote:

> > "we can deploy cluster cross IDC, cross different network, but don't
> cross OS."
>
> I heard that some companies deployed Hadoop cluster, where RHEL is
> installed on masters (to get a support), and CentOs is installed on slaves.
> If it is true, then it shows that we can can deploy Hadoop cluster across
> OSes (at least for Linux).
>
>
> 2013/11/26 Azuryy Yu <[EMAIL PROTECTED]>
>
>> I don't think this is a normal way, and It's not suggested.  we can
>> deploy cluster cross IDC, cross different network, but don't cross OS.
>>
>> at least currently.
>>
>>
>> On Tue, Nov 26, 2013 at 6:56 AM, Andrew Machtolff <[EMAIL PROTECTED]>wrote:
>>
>>>  Yes, I set one up as a test. I had a windows cluster of 3 machines,
>>> and added a 4th Linux node. The Data Node was able to connect and
>>> replicate, but MR jobs failed. JobTracker/TaskTracker wasn’t translating
>>> the path to the data block. They were telling the Linux node to look in
>>> C:\.... for the data block, and that obviously didn’t work.
>>>
>>>
>>>
>>> I feel like it’s only a small change away from working, at that point, I
>>> had to shift my focus and couldn’t work on it any more.
>>>
>>>
>>>
>>> Have you had any success?
>>>
>>>
>>>
>>> Andrew
>>>
>>>
>>>
>>> *________________________________*
>>>
>>> Andrew Machtolff / Senior Consultant
>>>
>>>
>>>
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>>> www.askcts.com
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>>>
>>>
>>> *From:* Ian Jackson [mailto:[EMAIL PROTECTED]]
>>> *Sent:* Friday, November 22, 2013 4:05 PM
>>> *To:* [EMAIL PROTECTED]
>>> *Subject:* Heterogeneous Cluster
>>>
>>>
>>>
>>> Has anyone set up a Heterogeneous cluster, some Windows nodes and Linux
>>> nodes?
>>>
>>
>>
>