similar to: Hadoop Cluster on Xen

Hi All, We''ve limitation of 500 GB per server as per ServerLoft. we are needing to store word/pdf files. We are planning to use following setup. /dev/sda1 - boot - ext2 /dev/sda2 - swap /dev/sda3 - dom0 - ext3 /dev/sda4 - LVM - one LV for each domU, We''re planning 3 DomUs. /dev/sda5 - FreeNAS. Is that possible? Can it be in one of the LVs under 4th partition? Currently, one

Hi, We are planning to have LVM being used over a network of 3 h/w machines(500 GB Disk each) Each hardware machine will have 2-3 domUs. Can we store these domUs as a Logical Volumes stored across Network of these 3 machines? Can one DomU exceed the 500 GB (physical drive size) and store say 1 TB of data across the networked Physical Volumes? Has anyone done this before? Thanks and regards,

Hi All, What is the best way to remotely monitor/administer a group of xen domUs across a network? We''re planning to deploy a few H/W servers with paravirtualized domUs. What are the best alternatives? What works and What doesn''t? Share your experiences. Cheers Rajan _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com

Hi folks, I research at the moment a connection over fuse and samba for hadoop-cluster. Its my private playground, but I have some issues I can't figure out why they happen. I use RHEL5.7, packetlist: rpm -qa|grep samba samba-3.0.33-3.29.el5_7.4.x86_64 samba-common-3.0.33-3.29.el5_7.4.x86_64 2 servers, one provides samba-shares and one I use as client. Samba-Server (HOST2): FuseFS:

Hi, all, i try to check the performance of Map/Reduce of Gluster File system. Mapper side speed is quite good and it is sometimes faster than hadoop's map job. But in the Reduce Side job is much slower than hadoop. i analyze the result and i found the primary reason of slow speed is bad performance in Merging stage. Would you have any suggestion for this issue FYI check the blog

Hi, I have MP3 files stored inside hadoop's HDFS. Is there anyway of running icecast on top of those MP3 files ? Is there any help on how to do it? Thanks, jb -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/icecast/attachments/20091109/9dc520bb/attachment.htm

Hi Valeri On Fri, Apr 22, 2016 at 10:24 PM, Digimer <lists at alteeve.ca> wrote: > On 22/04/16 03:18 PM, Valeri Galtsev wrote: >> Dear Experts, >> >> I would like to ask everybody: what would you advise to use as a storage >> cluster, or as a distributed filesystem. >> >> I made my own research of what I can do, but I hit a snag with my >>

Hi all, I am just trying to consider my options for storing a large mass of data (tens of terrabytes of files) and one idea is to build a clustered FS of some kind. Has anybody had any experience with that? Any recommendations? Thanks in advance for any and all advice. Boris.

Hello, I''ve been using NFS for sharing files across a cluster of servers but I''ve had a lot of problems with that. I''m planning to move to MogileFS which seems to be more stable and more adapted to this usage (lots of user uploaded files). I wonder if someone has already worked on an integration of MogileFS into Mongrel (and Rails app) for serving the files ? If not, I

Hi, I have requirement to move the data from Linux local path( ex /home/user/sample.txt) to hadoop HDFS using RODBC in R I knew that we can move the data using rhive comamnds like *rhive.put* and *rhive.get *but looking for similar commands using RODBC as well. I would appreciate for your inputs. Regards, Divakar Phoenix, USA [[alternative HTML version deleted]]

Hello, I have been reading http://wiki.lustre.org/images/1/1b/Hadoop_wp_v0.4.2.pdf for setting up Hadoop over lustre. Generally in hadoop setup, we have 1 Namenode and various number of datanodes. If I want to setup the same keeping Lustre as backend, in the document it is mentioned that: ".............Our experiments run on cluster with 8 nodes in total, one is mds/namenode, the rest are

Hi, Where can I find glusterfs-hadoop-0.20.2-0.1.x86_64.rpm? The following link is from the Gluster FS Admin Guide, but it doesn't exist: http://download.gluster.com/pub/gluster/glusterfs/qa-releases/3.3-beta-2/glusterfs-hadoop-0.20.2-0.1.x86_64.rpm Thanks! -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi all, We use xapian as the backend of our system. Now the data need be indexed ever-increasing, and the local mode is hard to maintain, so we plan to move the index builder to hadoop. We try to make xapian can be run in hadoop, and now met a problem that there are many seek operations when xapian writes the index files, but the method seek() in hadoop c api only support read, and we blocked by

Hive <http://hadoop.apache.org/hive/> is a data warehouse infrastructure built on top of Hadoop that provides tools to enable easy data summarization, adhoc querying and analysis of large datasets data stored in Hadoop files. It provides a mechanism to put structure on this data and it also provides a simple query language called QL which is based on SQL and which enables users familiar with

Buenos días, alguien sabe si hay alguna manera de implementar una máquina de soporte vectorial (svm) con R-hadoop?? Mi interés es hacer procesamiento big data con svm. Se que en R, existen los paquetes {RtextTools} y {e1071} que permiten hacer svm. Pero no estoy segura de que el algoritmo sea paralelizable, es decir, que pueda correr en paralelo a través de la plataforma R-hadoop. Muchas

Hello All, Having some issue with local machine, I need to locate myself on Amazon for running R and Hadoop with Amazon instance. After searching a lot, I can't able to take a decision for choosing Image for Amazon instance. Can any one using R + Hadoop on Amazon. Thanks [[alternative HTML version deleted]]

Dear R community, I find R fantastic and use R whenever I can for my data analytic needs. Certain data sets, however, are so large that other tools seem to be needed to pre-process data such that it can be brought into R for further analysis. Questions I have for the many expert contributors on this list are: 1. How do others handle situations of large data sets (gigabytes, terabytes)

Hi Everyone, I was wondering if folks here have had experience scaling Ferret beyond a single server? Currently, we are running Ferret in the same physical server as its Rails front end (via acts_as_ferret), but it is evident that we need a more scalable solution already. How would you split up the tasks (via dRB perhaps?) between two or three servers? Shared disk, replicated Ferret index (?),

Hi: Recently I have some study on linux container(lxc), which is a light weight OS level virtualization. With the previous knowledge of tapdisk, I have an assumption that, I may could use the vhd for each container to seperate the storage of all containers, or even in later days, vhd is stored in distributed storage, container could be migrated. Build filesystem on tapdev

Estimados Un día leí algo en el siguiente hipervínculo, pero nunca lo use. http://blog.revolutionanalytics.com/2015/06/using-hadoop-with-r-it-depends.html Javier Rubén Marcuzzi De: Carlos J. Gil Bellosta Enviado: miércoles, 9 de diciembre de 2015 14:33 Para: MªLuz Morales CC: r-help-es Asunto: Re: [R-es] SVM hadoop No, no correrán en paralelo si usas los SVM de paquetes como e1071. No