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Hadoop >> mail # user >> risks of using Hadoop


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Kobina Kwarko 2011-09-16, 19:11
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Uma Maheswara Rao G 72686... 2011-09-16, 19:34
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Kobina Kwarko 2011-09-16, 22:12
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Uma Maheswara Rao G 72686... 2011-09-17, 04:08
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Kobina Kwarko 2011-09-17, 05:21
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Re: risks of using Hadoop

Hi,

When you say that 0.20.205 will support appends, you mean for general
purpose writes on the HDFS? or only Hbase?

Thanks,
George

On 9/17/2011 7:08 AM, Uma Maheswara Rao G 72686 wrote:
> 6. If you plan to use Hbase, it requires append support. 20Append has the support for append. 0.20.205 release also will have append support but not yet released. Choose your correct version to avoid sudden surprises.
>
>
>
> Regards,
> Uma
> ----- Original Message -----
> From: Kobina Kwarko<[EMAIL PROTECTED]>
> Date: Saturday, September 17, 2011 3:42 am
> Subject: Re: risks of using Hadoop
> To: [EMAIL PROTECTED]
>
>> We are planning to use Hadoop in my organisation for quality of
>> servicesanalysis out of CDR records from mobile operators. We are
>> thinking of having
>> a small cluster of may be 10 - 15 nodes and I'm preparing the
>> proposal. my
>> office requires that i provide some risk analysis in the proposal.
>>
>> thank you.
>>
>> On 16 September 2011 20:34, Uma Maheswara Rao G 72686
>> <[EMAIL PROTECTED]>wrote:
>>
>>> Hello,
>>>
>>> First of all where you are planning to use Hadoop?
>>>
>>> Regards,
>>> Uma
>>> ----- Original Message -----
>>> From: Kobina Kwarko<[EMAIL PROTECTED]>
>>> Date: Saturday, September 17, 2011 0:41 am
>>> Subject: risks of using Hadoop
>>> To: common-user<[EMAIL PROTECTED]>
>>>
>>>> Hello,
>>>>
>>>> Please can someone point some of the risks we may incur if we
>>>> decide to
>>>> implement Hadoop?
>>>>
>>>> BR,
>>>>
>>>> Isaac.
>>>>
>
--

---------------------------

George Kousiouris
Electrical and Computer Engineer
Division of Communications,
Electronics and Information Engineering
School of Electrical and Computer Engineering
Tel: +30 210 772 2546
Mobile: +30 6939354121
Fax: +30 210 772 2569
Email: [EMAIL PROTECTED]
Site: http://users.ntua.gr/gkousiou/

National Technical University of Athens
9 Heroon Polytechniou str., 157 73 Zografou, Athens, Greece
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Uma Maheswara Rao G 72686... 2011-09-17, 11:59
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Todd Lipcon 2011-09-17, 20:04
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Uma Maheswara Rao G 72686... 2011-09-17, 20:41
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Brian Bockelman 2011-09-17, 22:11
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Jignesh Patel 2011-09-20, 20:07
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Kobina Kwarko 2011-09-21, 16:02
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Uma Maheswara Rao G 72686... 2011-09-21, 16:20
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Michael Segel 2011-09-21, 17:48
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GOEKE, MATTHEW 2011-09-21, 18:01
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Shi Yu 2011-09-21, 18:45
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Bill Habermaas 2011-09-21, 18:01
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Uma Maheswara Rao G 72686... 2011-09-22, 05:03
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Harsh J 2011-09-16, 19:38
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Michael Segel 2011-09-16, 21:05
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Tom Deutsch 2011-09-16, 20:41
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Tom Deutsch 2011-09-17, 23:38
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Joey Echeverria 2011-09-18, 01:06
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Brian Bockelman 2011-09-18, 01:10
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Michael Segel 2011-09-18, 02:37
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Kobina Kwarko 2011-09-18, 15:20
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Steve Loughran 2011-09-19, 11:43
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Tom Deutsch 2011-09-20, 19:48
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Michael Segel 2011-09-20, 21:52
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Todd Lipcon 2011-09-21, 02:59
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Steve Loughran 2011-09-21, 10:21
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Dieter Plaetinck 2011-09-21, 10:30
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Steve Loughran 2011-09-21, 11:00
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Tom Deutsch 2011-09-21, 13:20
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Michael Segel 2011-09-21, 17:43
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Tom Deutsch 2011-09-18, 01:32
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Brian Bockelman 2011-09-18, 01:36
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Steve Loughran 2011-09-19, 11:36
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Ahmed Nagy 2011-09-21, 09:02
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Raj V 2011-09-21, 22:06