what does member_status pending means

hs raghu hsrmmr at gmail.com
Thu Aug 2 12:21:59 EDT 2012


Yes it is Riak_1.1.4_1 for debian. I am using it on Ubuntu 11.10.

On Thu, Aug 2, 2012 at 9:13 PM, Mark Phillips <mark at basho.com> wrote:

> Hi Hrishikesh,
>
> I assume this is Riak v1.1.4?
>
> On Thu, Aug 2, 2012 at 12:33 AM, hs raghu <hsrmmr at gmail.com> wrote:
> > Update:
> >
> >       For some reason the ring appears to be unstable.
> >
> >       Some node are unreachable intermittently. The ring includes 4
> nodes (1
> > laptop + 2 VMs on laptop + 1 separate host).
> >
> >       I did install all of them according to procedure and added them to
> > ring after testing locally.
> >
> >       The curl call to get some key values hang intermittently, at the
> > 'member_status' command at those instances show that some node are
> > unreachable.
> >
> >       ============================== Unreachable Nodes
> > ==============================
> > The following nodes are unreachable: ['riak at 192.168.20.35',
> > 'riak at 192.168.21.59',  'riak at 192.168.21.60']
> >
> >       Any hint for debugging or pointer to documentation is appreciated.
> >
> > regards,
> > Hrishikesh
> >
> >
> > On Thu, Aug 2, 2012 at 12:10 PM, hs raghu <hsrmmr at gmail.com> wrote:
> >>
> >> Hi,
> >>
> >>      I  am exploring Riak cluster of 4 nodes. All nodes are valid
> nodes, I
> >> could query data from buckets from all nodes locally.
> >>
> >>      However, following 'member_status' is not clear to me.
> >>
> >>      My queries are:
> >>      1.  I have very less data in this ring, and the data is already
> >> replicated to each node (because I can query it locally). What the
> 'pending'
> >> state?
> >>           Why only the first node to form ring (i.e. 192.168.20.81)
> shows
> >> ring status 100%?
> >>      2.  Second node to join the ring shows pending 50%, what does this
> >> mean?
> >>      3.  Similarly, 'transfers' shows that there are 3 nodes which
> waiting
> >> to handoff 32 partitions. Since data is very less the handoff should
> have
> >> been
> >>           completed long time back. Is there something wrong in
> >> configuration?
> >>
> >>      I tried to look for answers into documentation, however couldn't
> get
> >> any detailed information about this. Any help or pointers regarding
> this are
> >> highly appreciated.
> >>
> >> regards,
> >> hsr
> >>
> >>
> >> root at xxxxxx:~# /usr/sbin/riak-admin member_status
> >> Attempting to restart script through sudo -u riak
> >> ================================= Membership
> >> ==================================
> >> Status     Ring    Pending    Node
> >>
> >>
> -------------------------------------------------------------------------------
> >> valid       0.0%     50.0%    'riak at 192.168.20.35'
> >> valid     100.0%     50.0%    'riak at 192.168.20.81'
> >> valid       0.0%      0.0%    'riak at 192.168.21.59'
> >> valid       0.0%      0.0%    'riak at 192.168.21.60'
> >>
> >>
> -------------------------------------------------------------------------------
> >>
> >>
> >> root at xxxxxx:~# /usr/sbin/riak-admin transfers
> >>
> >> Attempting to restart script through sudo -u riak
> >>
> >> 'riak at 192.168.21.60' waiting to handoff 32 partitions
> >>
> >> 'riak at 192.168.21.59' waiting to handoff 32 partitions
> >>
> >> 'riak at 192.168.20.35' waiting to handoff 32 partitions
> >
> >
> >
> > _______________________________________________
> > riak-users mailing list
> > riak-users at lists.basho.com
> > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
> >
>
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