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Hadoop, mail # user - Re: What is the best way to load data from one cluster to another cluster (Urgent requirement)


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Satbeer Lamba 2013-01-31, 05:49
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Re: What is the best way to load data from one cluster to another cluster (Urgent requirement)
samir das mohapatra 2013-01-31, 06:15
thanks all.
On Thu, Jan 31, 2013 at 11:19 AM, Satbeer Lamba <[EMAIL PROTECTED]>wrote:

> I might be wrong but have you considered distcp?
> On Jan 31, 2013 11:15 AM, "samir das mohapatra" <[EMAIL PROTECTED]>
> wrote:
>
>> Hi All,
>>
>>    Any one knows,  how to load data from one hadoop cluster(CDH4) to
>> another Cluster (CDH4) . They way our project needs are
>>    1) It should  be delta load or incremental load.
>>    2) It should be based on the timestamp
>>    3) Data volume are 5PB
>>
>> Any Help ????????????
>>
>> Regards,
>> samir.
>>
>