On 2017-02-13 17:30, Justin Y. Shi wrote: > Maybe you would consider Scality (http://www.scality.com/) for your > growth concerns. If you need speed, DDN is faster in rapid data > ingestion and for extreme HPC data needs. > > Justin > > On Mon, Feb 13, 2017 at 4:32 AM, Tony Brian Albers <t...@kb.dk > <mailto:t...@kb.dk>> wrote: > > On 2017-02-13 09:36, Benson Muite wrote: > > Hi, > > > > Do you have any performance requirements? > > > > Benson > > > > On 02/13/2017 09:55 AM, Tony Brian Albers wrote: > >> Hi guys, > >> > >> So, we're running a small(as in a small number of nodes(10), not > >> storage(170TB)) hadoop cluster here. Right now we're on IBM Spectrum > >> Scale(GPFS) which works fine and has POSIX support. On top of GPFS we > >> have a GPFS transparency connector so that HDFS uses GPFS. > >> > >> Now, if I'd like to replace GPFS with something else, what should I > use? > >> It needs to be a fault-tolerant DFS, with POSIX support(so that users > >> can move data to and from it with standard tools). > >> > >> I've looked at MooseFS which seems to be able to do the trick, but are > >> there any others that might do? > >> > >> TIA > >> > > > > Well, we're not going to be doing a huge amount of I/O. So performance > requirements are not high. But ingest needs to be really fast, we're > talking tens of terabytes here. > > /tony > > -- > Best regards, > > Tony Albers > Systems administrator, IT-development > Royal Danish Library, Victor Albecks Vej 1, 8000 Aarhus C, Denmark. > Tel: +45 2566 2383 <tel:%2B45%202566%202383> / +45 8946 2316 > <tel:%2B45%208946%202316> > _______________________________________________ > Beowulf mailing list, Beowulf@beowulf.org > <mailto:Beowulf@beowulf.org> sponsored by Penguin Computing > To change your subscription (digest mode or unsubscribe) visit > http://www.beowulf.org/mailman/listinfo/beowulf > <http://www.beowulf.org/mailman/listinfo/beowulf> > >
Thanks, I'll take a look at these two. Probably has to be open source though. /tony -- Best regards, Tony Albers Systems administrator, IT-development Royal Danish Library, Victor Albecks Vej 1, 8000 Aarhus C, Denmark. Tel: +45 2566 2383 / +45 8946 2316 _______________________________________________ Beowulf mailing list, Beowulf@beowulf.org sponsored by Penguin Computing To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
