If S3 you can use distcp from HDFS to S3@Ceph.

For example:

hadoop distcp -Dmapred.job.queue.name=queue_name Dfs.s3a.access.key=
-Dfs.s3a.secret.key= -Dfs.s3a.endpoint=
-Dfs.s3a.connection.ssl.enabled=false_or_true /hdfs_path/ s3a://path/

Regards
-- 
Jarek

pt., 6 lis 2020 o 12:29 Szabo, Istvan (Agoda) <istvan.sz...@agoda.com>
napisał(a):

> Objectstore
>
> On 2020. Nov 6., at 15:41, Jaroslaw Owsiewski <
> jaroslaw.owsiew...@allegro.pl> wrote:
>
> 
> Email received from outside the company. If in doubt don't click links nor
> open attachments!
> ________________________________
> Hi,
>
> What protocol do you want to make this data available on the Ceph?
>
> --
> Jarek
>
> pt., 6 lis 2020 o 04:00 Szabo, Istvan (Agoda) <istvan.sz...@agoda.com
> <mailto:istvan.sz...@agoda.com>> napisał(a):
> Hi,
>
> Is there anybody tried to migrate data from Hadoop to Ceph?
> If yes what is the right way?
>
> Thank you
>
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