Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Plain View
MapReduce, mail # user - backup of hdfs data


+
uday chopra 2012-11-06, 00:19
Copy link to this message
-
Re: backup of hdfs data
Ted Dunning 2012-11-06, 00:47
Conventional enterprise backup systems are rarely scaled for hadoop needs.  Both bandwidth and size are typically lacking.  

My employer, Mapr, offers a hadoop-derived distribution that includes both point in time snapshots and remote mirrors. Contact me off line for more info.

Sent from my iPhone

On Nov 5, 2012, at 4:19 PM, uday chopra <[EMAIL PROTECTED]> wrote:

> What do folks do to backup hdfs data?
> Has anyone experience in trying to use enterprise solutions such as netbackup with datadomain D-2-D appliance for doing backups of data in hdfs? If so, what is the average dedup ratio? (I understand mileage can vary based on the type of data)
>
> Thanks,
> Uday
+
Jay Vyas 2012-11-06, 01:21
+
Michael Segel 2012-11-06, 04:44
+
Bharath Mundlapudi 2012-11-06, 05:10
+
Serge Blazhiyevskyy 2012-11-06, 07:40
+
uday chopra 2012-11-06, 16:56