Re: [ceph-users] hadoop namenode not starting due to bindException while deploying hadoop with cephFS

2015-04-02 Thread Ridwan Rashid Noel
cephFS has been mounted? Regards, Ridwan Rashid Noel Doctoral Student, Dept. of Computer Science, University of Texas at San Antonio Contact# 210-773-9966 On Mar 26, 2015 10:12 AM, "Gregory Farnum" wrote: > On Wed, Mar 25, 2015 at 8:10 PM, Ridwan Rashid Noel > wrote: > >

Re: [ceph-users] hadoop namenode not starting due to bindException while deploying hadoop with cephFS

2015-04-02 Thread Ridwan Rashid Noel
) at java.lang.Thread.run(Thread.java:745) . I have used the core-site.xml configurations as mentioned in http://ceph.com/docs/master/cephfs/hadoop/ Please tell me how can this problem be solved? *Regards*, Ridwan Rashid Noel Doctoral Student, Department of Computer Science <h

[ceph-users] error in using Hadoop with cephFS

2015-04-03 Thread Ridwan Rashid Noel
Hi, I have a 5 node cluster (each ubuntu 14.04) where I have setup Hadoop (1.1.1) and ceph (v0.87). I want to use Hadoop with cephFS and run some experiments. I ran the wordcount example with normal hadoop setting and it worked fine. But when I change the Hadoop configuration as mentioned in the “

[ceph-users] effect of changing ceph osd primary affinity

2016-10-21 Thread Ridwan Rashid Noel
Hi, While reading about Ceph osd primary affinity in the documentation of Ceph I found that it is mentioned "When the weight is < 1, it is less likely that CRUSH will select the Ceph OSD Daemon to act as a primary". My question is if the primary affinity of an OSD is set to be <1 will there be any

Re: [ceph-users] effect of changing ceph osd primary affinity

2016-10-21 Thread Ridwan Rashid Noel
16 at 8:38 AM, Ridwan Rashid Noel > wrote: > > Hi, > > > > While reading about Ceph osd primary affinity in the documentation of > Ceph I > > found that it is mentioned "When the weight is < 1, it is less likely > that > > CRUSH will select the Ceph

Re: [ceph-users] effect of changing ceph osd primary affinity

2016-10-24 Thread Ridwan Rashid Noel
Thank you Ilya for the detailed explanation. Regards, Ridwan Noel On Mon, Oct 24, 2016 at 6:30 AM, Ilya Dryomov wrote: > On Fri, Oct 21, 2016 at 10:35 PM, Ridwan Rashid Noel > wrote: > > Thank you for your reply Greg. Is there any detailed resource that > describe > >

[ceph-users] query about running ceph from source code

2016-03-07 Thread Ridwan Rashid Noel
1 pgs=0 cs=0 l=1 c=0x7f251800c380).fault Please let me know, what is the correct way to run ceph from source code. Thank you Regards, Ridwan Rashid Noel ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com