Toby,
Could you try this?
1. Run `riak attach`
2. Type into the console: rr(rpc:multicall(riak_kv_mapred_json,
module_info, [exports])).
3. Paste back to me what the result is
Cheers,
On Mon, Jun 16, 2014 at 3:31 AM, Toby Corkindale <t...@dryft.net> wrote:
> Hi,
> I'm trying to understand why I'm getting an intermittent error on a
> particular map-reduce call to Riak 1.4.9.
> The query isn't particularly complicated, and filters mean it should
> only be running over ~100 keys, and returning <10 each time, so I
> don't think I should be hitting any stack or memory limits in the JS
> VMs.
>
> It fails frequently, but not every time. When pointing it at just a
> single Riak server for debugging purposes, it fails around 30% of the
> time.
> The error returned is as follows:
>
> {
> "input" : null,
> "stack" : null,
> "phase" : 1,
> "error" :
> "{undef,[{riak_kv_mapred_json,jsonify_not_found,[{struct,[{<<\"email\">>,<<\"
> u...@example.com
> \">>},{<<\"attributes\">>,[<<\"someattributes\">>,<<\"somemoreattributes\">>,<<\"w...\">>,...]},...]}],...},...]}",
> "type" : null
> }
>
>
> There are no errors in the Riak server logs.
>
>
> Thanks,
> Toby
>
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>
--
Sean Cribbs <s...@basho.com>
Software Engineer
Basho Technologies, Inc.
http://basho.com/
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