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: ['[email protected]', '
[email protected]', '[email protected]']
Any hint for debugging or pointer to documentation is appreciated.
regards,
Hrishikesh
On Thu, Aug 2, 2012 at 12:10 PM, hs raghu <[email protected]> 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@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% '[email protected]'
> valid 100.0% 50.0% '[email protected]'
> valid 0.0% 0.0% '[email protected]'
> valid 0.0% 0.0% '[email protected]'
>
> -------------------------------------------------------------------------------
>
>
> root@xxxxxx:~# /usr/sbin/riak-admin transfers
>
> Attempting to restart script through sudo -u riak'[email protected]' waiting
> to handoff 32 partitions'[email protected]' waiting to handoff 32
> partitions'[email protected]' waiting to handoff 32 partitions
>
>
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