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Posted to hdfs-user@hadoop.apache.org by samir das mohapatra <sa...@gmail.com> on 2013/03/01 10:06:42 UTC
How to solve : Little bit urgent delivery (cluster-1(Hbase)---> cluster-2(HDFS))
Hi All,
Problem Statement:
1) We have two cluster , let for example
i) cluster-1
ii) cluster-2
There is one Scenario where we need to pull data from Hbase which is under
cluster-1(Hbase) to cluster-2 (HDFS) .
Which approach I whould follow , (The volume of the data are 5TB which
is there in Hbase)
I am thinking , I will copy the data throught distcp, Is this a good
approach? If yes then how to pull only specific data not whole date into
HDFS
Note: Little bit urgent delivery
regards,
samir.
Re: How to solve : Little bit urgent delivery (cluster-1(Hbase)---> cluster-2(HDFS))
Posted by varun kumar <va...@gmail.com>.
Use hbase import and export for migration of data from one cluster to
another.
On Fri, Mar 1, 2013 at 2:36 PM, samir das mohapatra <samir.helpdoc@gmail.com
> wrote:
> Hi All,
>
> Problem Statement:
> 1) We have two cluster , let for example
> i) cluster-1
> ii) cluster-2
>
>
> There is one Scenario where we need to pull data from Hbase which is under
> cluster-1(Hbase) to cluster-2 (HDFS) .
>
> Which approach I whould follow , (The volume of the data are 5TB which
> is there in Hbase)
>
> I am thinking , I will copy the data throught distcp, Is this a good
> approach? If yes then how to pull only specific data not whole date into
> HDFS
>
>
> Note: Little bit urgent delivery
>
>
> regards,
> samir.
>
> --
>
>
>
>
--
Regards,
Varun Kumar.P
Re: How to solve : Little bit urgent delivery (cluster-1(Hbase)---> cluster-2(HDFS))
Posted by varun kumar <va...@gmail.com>.
Use hbase import and export for migration of data from one cluster to
another.
On Fri, Mar 1, 2013 at 2:36 PM, samir das mohapatra <samir.helpdoc@gmail.com
> wrote:
> Hi All,
>
> Problem Statement:
> 1) We have two cluster , let for example
> i) cluster-1
> ii) cluster-2
>
>
> There is one Scenario where we need to pull data from Hbase which is under
> cluster-1(Hbase) to cluster-2 (HDFS) .
>
> Which approach I whould follow , (The volume of the data are 5TB which
> is there in Hbase)
>
> I am thinking , I will copy the data throught distcp, Is this a good
> approach? If yes then how to pull only specific data not whole date into
> HDFS
>
>
> Note: Little bit urgent delivery
>
>
> regards,
> samir.
>
> --
>
>
>
>
--
Regards,
Varun Kumar.P
Re: How to solve : Little bit urgent delivery (cluster-1(Hbase)---> cluster-2(HDFS))
Posted by varun kumar <va...@gmail.com>.
Use hbase import and export for migration of data from one cluster to
another.
On Fri, Mar 1, 2013 at 2:36 PM, samir das mohapatra <samir.helpdoc@gmail.com
> wrote:
> Hi All,
>
> Problem Statement:
> 1) We have two cluster , let for example
> i) cluster-1
> ii) cluster-2
>
>
> There is one Scenario where we need to pull data from Hbase which is under
> cluster-1(Hbase) to cluster-2 (HDFS) .
>
> Which approach I whould follow , (The volume of the data are 5TB which
> is there in Hbase)
>
> I am thinking , I will copy the data throught distcp, Is this a good
> approach? If yes then how to pull only specific data not whole date into
> HDFS
>
>
> Note: Little bit urgent delivery
>
>
> regards,
> samir.
>
> --
>
>
>
>
--
Regards,
Varun Kumar.P
Re: How to solve : Little bit urgent delivery (cluster-1(Hbase)---> cluster-2(HDFS))
Posted by varun kumar <va...@gmail.com>.
Use hbase import and export for migration of data from one cluster to
another.
On Fri, Mar 1, 2013 at 2:36 PM, samir das mohapatra <samir.helpdoc@gmail.com
> wrote:
> Hi All,
>
> Problem Statement:
> 1) We have two cluster , let for example
> i) cluster-1
> ii) cluster-2
>
>
> There is one Scenario where we need to pull data from Hbase which is under
> cluster-1(Hbase) to cluster-2 (HDFS) .
>
> Which approach I whould follow , (The volume of the data are 5TB which
> is there in Hbase)
>
> I am thinking , I will copy the data throught distcp, Is this a good
> approach? If yes then how to pull only specific data not whole date into
> HDFS
>
>
> Note: Little bit urgent delivery
>
>
> regards,
> samir.
>
> --
>
>
>
>
--
Regards,
Varun Kumar.P