Hi,
since we upgraded our riak cluster from 0.14 to 1.2, we see MapReduce
queries failing while any of the nodes is starting but not yet ready
(that is while the 'Waiting for service riak_kv' message still appears
in the logs).
This is quite problematic, since it takes almost 50 minutes for the node
to read the bitcask keydir:
[info] Wait complete for service riak_kv (3117 seconds)
The following errors appear in the log of the node that handles the
MapReduce query:
2012-11-14 17:49:57.660 [error] emulator Error in process <0.32658.1777>
on node '[email protected]' with exit value:
{{badmatch,{'EXIT',timeout}},[{riak_core_vnode_proxy,call,2,[{file,"src/riak_core_vnode_proxy.erl"},{line,52}]},{riak_pipe_vnode,queue_work_send,4,[{file,"src/riak_pipe_vnode.erl"},{line,331}]},{riak_pipe_vnode,queue_work_erracc...
2012-11-14 17:49:57.798 [error] <0.258.0> Supervisor
riak_pipe_builder_sup had child undefined started with
{riak_pipe_builder,start_link,undefined} at <0.32653.1777> exit with
reason no match of right hand value {'EXIT',timeout} in
riak_core_vnode_proxy:call/2 line 52 in context child_terminated
and this error appears in the log of the node that is still starting up:
[error] Pipe worker startup failed:fitting was gone before startup
Is this a known issue or something we are doing wrong?
Thanks for your help!
Cheers,
Nico
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