Gideon: Thanks.
A few more details.
I am using Ripple. These are the critical lines, where the latter is a class
method.
property :zid_id, String, index: true
def self.find_by_zid(zid)
key = zid.respond_to?(:key) ? zid.key : zid
find_by_index('zid_id', key).first
end
I have this in my app.config
{storage_backend, riak_kv_bitcask_backend},
My rspec tests pass.
Any other clues?
On Dec 5, 2012, at 9:53 AM, Gideon de Kok wrote:
> Probably because you've already configured leveldb as backend.
> There is a tutorial:
> http://docs.basho.com/riak/1.2.0/tutorials/choosing-a-backend/LevelDB/ on how
> to switch backends…
>
> Cheers,
>
>
> On Dec 5, 2012, at 3:51 PM, Martin Streicher <[email protected]>
> wrote:
>
>>
>> Hmmm... then why does the code work on my machine?
>>
>> And how do I switch backends?
>>
>>
>> On Dec 5, 2012, at 9:47 AM, Gideon de Kok wrote:
>>
>>> Martin,
>>>
>>> Your log nicely states what the problem is:
>>> {indexes_not_supported,riak_kv_bitcask_backend}
>>>
>>> For 2i based queries, you should be using the eleveldb backend…
>>>
>>> Cheers,
>>>
>>> On Dec 5, 2012, at 3:43 PM, Martin Streicher <[email protected]>
>>> wrote:
>>>
>>>>
>>>> A colleague is getting the following error...
>>>>
>>>> Riak::HTTPFailedRequest (Expected 200 from Riak but received 500.
>>>> <html><head><title>500 Internal Server
>>>> Error</title></head><body><h1>Internal Server Error</h1>The server
>>>> encountered an error while processing this
>>>> request:<br><pre>{error,{error,{indexes_not_supported,riak_kv_bitcask_backend}}}</pre><P><HR><ADDRESS>mochiweb+webmachine
>>>> web server</ADDRESS></body></html>):
>>>> app/controllers/profiles_controller.rb:28:in `find_identity'
>>>>
>>>> We've run search-cmd install on the bucket. The code for the app
>>>> essentially does the search-cmd operation at startup, too.
>>>>
>>>> There is one field in the model where index: true. This parameter was
>>>> added recently so I can run find_by_index to lookup records by the field
>>>> values, but my machine did not have any issues.
>>>>
>>>> Any ideas?
>>>>
>>>> Martin
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> riak-users mailing list
>>>> [email protected]
>>>> http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
>>>
>>
>
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