Hi Alexander,
Unfortunately it didn't shake with any satisfaction.
I'm sure there's an easy answer, and I hope I'll get back to search for it
some day.
But for now me & my pragmatic overlords have gone for a work-around
solution that avoids the problem.
//Sean.
On Wed, Sep 7, 2016 at 2:06 PM, Alexander Sicular
wrote:
> Hi Sean, Familiarize yourself with the default schema[0], if that is what
> you're using. Also check details around this specific type of search around
> the web[1].
>
> Let us know how it shakes out,
> -Alexander
>
>
> [0] https://raw.githubusercontent.com/basho/yokozuna/develop/priv/default_
> schema.xml
> [1] http://stackoverflow.com/questions/10023133/solr-
> wildcard-query-with-whitespace
>
>
>
> On Wednesday, September 7, 2016, sean mcevoy
> wrote:
>
>> Hi again!
>>
>> Apologies for the premature post earlier. I thought I had a solution when
>> I didn't get the error but when I got around to plugging it into my
>> application it's still not doing everything that I need.
>> I've narrowed it down to this minimal testcase, first setup the index &
>> insert the data:
>>
>>
>> {ok,Pid} = riakc_pb_socket:start("127.0.0.1", 10017).
>> ok = riakc_pb_socket:create_search_index(Pid, <<"test_index">>,
>> <<"_yz_default">>, []).
>> ok = riakc_pb_socket:set_search_index(Pid, <<"test_bucket">>,
>> <<"test_index">>).
>> RO = riakc_obj:new(<<"test_bucket">>, <<"test_key">>,
>> <<"{\"name_s\":\"my test name\",\"age_i\":2}">>, "application/json").
>> ok = riakc_pb_socket:put(Pid, RO).
>>
>>
>> Now I can get the hit when search for a partial name with wildcards & no
>> escapes or spaces:
>> 521>
>> 521> riakc_pb_socket:search(Pid, <<"test_index">>, <<"name_s:*test* AND
>> age_i:2">>, []).
>> {ok,{search_results,[{<<"test_index">>,
>> [{<<"score">>,<<"1.227760798549e+00">>},
>>{<<"_yz_rb">>,<<"test_bucket">>},
>>{<<"_yz_rt">>,<<"default">>},
>>{<<"_yz_rk">>,<<"test_key">>},
>>{<<"_yz_id">>,<<"1*default*tes
>> t_bucket*test_key*57">>},
>>{<<"name_s">>,<<"my test name">>},
>>{<<"age_i">>,<<"2">>}]}],
>> 1.2277607917785645,1}}
>>
>>
>> And I can get the hit when I search for the full name with spaces & the
>> escaped quotes:
>> 522>
>> 522> riakc_pb_socket:search(Pid, <<"test_index">>, <<"name_s:\"my test
>> name\" AND age_i:2">>, []).
>> {ok,{search_results,[{<<"test_index">>,
>> [{<<"score">>,<<"1.007369608719e+00">>},
>>{<<"_yz_rb">>,<<"test_bucket">>},
>>{<<"_yz_rt">>,<<"default">>},
>>{<<"_yz_rk">>,<<"test_key">>},
>>{<<"_yz_id">>,<<"1*default*tes
>> t_bucket*test_key*58">>},
>>{<<"name_s">>,<<"my test name">>},
>>{<<"age_i">>,<<"2">>}]}],
>> 1.0073696374893188,1}}
>>
>>
>> But how can I search for a partial name with spaces:
>> 523>
>> 523> riakc_pb_socket:search(Pid, <<"test_index">>, <<"name_s:\"*y test
>> na*\" AND age_i:2">>, []).
>> {ok,{search_results,[],0.0,0}}
>> 524>
>> 524>
>>
>>
>> I get the feeling that I'm missing something really obvious but can't see
>> it. Any more pointers appreciated!
>>
>> //Sean.
>>
>>
>> On Wed, Sep 7, 2016 at 10:11 AM, sean mcevoy
>> wrote:
>>
>>> Hi Jason,
>>>
>>> Thanks for the kick, I just needed to look closer!
>>> Yes, had tried escaping but one of my utility functions for dynamically
>>> building the search string had been stripping it out again. D'oh!
>>>
>>> Curiously, just escaping the space doesn't work as in the example in the
>>> stackoverflow post.
>>> Putting the search term in an inner string and escaping its quotes both
>>> feels more natural and does work so I'm going with something more like:
>>>
>>> 409>
>>> 409>
>>> 409> riakc_pb_socket:search(Pid, <<"test_index">>, <<"name_s:\"we rt\"
>>> AND age_i:0">>, []).
>>> {ok,{search_results,[],0.0,0}}
>>> 410>
>>> 410>
>>> 410> riakc_pb_socket:search(Pid, <<"test_index">>, <<"name_s:we\ rt AND
>>> age_i:0">>, []).
>>> {error,<<"Query unsuccessful check the logs.">>}
>>> 411>
>>> 411>
>>>
>>> Cheers,
>>> //Sean.
>>>
>>>
>>> On Tue, Sep 6, 2016 at 2:48 PM, Jason Voegele
>>> wrote:
>>>
Hi Sean,
Have you tried escaping the space in your query?
http://stackoverflow.com/questions/10023133/solr-wildcard-qu
ery-with-whitespace
On Sep 5, 2016, at 6:24 PM, sean mcevoy wrote:
Hi List,
We have a solr index where we store something like:
<<"{\"key_s\":\"ID\",\"body_s\":\"some test string\"}">>}],
Then we try to do a riakc_pb_socket:search with the pattern:
<<"body_s:*test str*">>
The request will fail with an error message telling us to check the
logs and in there we find:
2016-09-05 13:37:29.271 [error] <0.12067.10>@
