Re: Controlling order of results from link phase
Nevermind on the lists:sort issue below as I realized that list:umerge
requires that the lists be sorted.
Thanks anyway,
Andrew
On Sun, Jun 26, 2011 at 3:36 PM, Andrew Berman wrote:
> I think I found the answer and it is no, I cannot control the sort. I
> found the code here in riak_kv_wm_link_walker.erl:
>
> links(Object) ->
> MDs = riak_object:get_metadatas(Object),
> lists:umerge(
> [ case dict:find(?MD_LINKS, MD) of
> {ok, L} ->
> [ [B,K,T] || {{B,K},T} <- lists:sort(L) ];
> error -> []
> end
> || MD <- MDs ]).
>
> Why run lists:sort? Shouldn't the sort be up to the user after he
> gets the actual object? I don't understand why the sort processing is
> necessary at the link phase. Thoughts?
>
> --Andrew
>
> On Sun, Jun 26, 2011 at 3:15 PM, Andrew Berman wrote:
>> I've noticed that when I run the link function, it automatically
>> orders the links based on Id. Is there a way to tell it not to sort
>> the links? In other words, I want the links in the order in which
>> they were put in the list (most recent at the head of the list) and I
>> see from Rekon that that is how they are being stored. Basically, I'm
>> running a reduce_slice on the result of the link phase so that Riak
>> doesn't load up all the objects with which the links are pointing. If
>> the answer is no, I cannot control the order of the links, is the only
>> option to prepend something like the time (e.g. millis since
>> 1-1-1970)?
>>
>> Thanks,
>>
>> Andrew
>>
>
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Problem when parsing query
Hello everybody,
I have a problem with riaksearch 0.14.2 when searching the document i
have in my bucket "affinities" :
{
"start" : "20110417",
"end" : "20110510",
"data" : {
...
}
}
When i request the index with this query (without escaping special
characters) :
curl -vv
'http://localhost:8098/solr/affinities/select?q=nsid:83786678@N00 AND
start:[2* TO 20110501]&wt=json&rows=1'
it returns the document.
When i request the index with this query :
curl -vv
'http://localhost:8098/solr/affinities/select?q=nsid:83786678@N00 AND
start:[20* TO 20110501]&wt=json&rows=1'
i get a Bad Request error (HTTP 400) and this error in the riak console :
=ERROR REPORT 27-Jun-2011::22:05:04 ===
Unable to parse request: {badmatch,
{error,
{lucene_parse,
"syntax error before: [50,48,42]"}}}
[{riak_search_client,parse_query,3},
{riak_solr_searcher_wm,malformed_request,2},
{webmachine_resource,resource_call,3},
{webmachine_resource,do,3},
{webmachine_decision_core,resource_call,1},
{webmachine_decision_core,decision,1},
{webmachine_decision_core,handle_request,2},
{webmachine_mochiweb,loop,1}]
I think there is an error in parsing the query, am i wrong ?
Germain
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Inconsistent results from Riak Search
Hi, I am getting inconsistent results using the Riak Search Solr interface. Specifically, the number of results and ordering of results is changing from one query to the next. The query that I am running is the following: curl http://localhost:8098/solr/locations/select?q=zip:\(94108+OR+10003+OR+1002+OR+2OR+94501+OR+10016+OR+94704+OR+10012+OR+10001+OR+94117+OR+92706+OR+94109+OR+94104+OR+93711+OR+94133+OR+93726+OR+94111+OR+10011+OR+94105+OR+94116+OR+92845+OR+93710\) | head -n 20 Here is an example of the results that I get: 0 43 on 0 zip:(94108 OR 10003 OR 1002 OR 2OR 94501 OR 10016 OR 94704 OR 10012 OR 10001 OR 94117 OR 92706 OR 94109 OR 94104 OR 93711 OR 94133 OR 93726 OR 94111 OR 10011 OR 94105 OR 94116 OR 92845 OR 93710) or value standard 1.1 168 Gold's Gym 0 27 on 0 zip:(94108 OR 10003 OR 1002 OR 2OR 94501 OR 10016 OR 94704 OR 10012 OR 10001 OR 94117 OR 92706 OR 94109 OR 94104 OR 93711 OR 94133 OR 93726 OR 94111 OR 10011 OR 94105 OR 94116 OR 92845 OR 93710) or value standard 1.1 164 Super Cuts Details on our environment: - We are running riak-search-0.14.0-1.el5 installed via the Basho provided RPM - We have a cluster of three nodes with a couple gigs of data - We have been seeing this both from the individual nodes in the cluster and via riak-php-client Does anyone have insight into what is causing this issue to happen? Thanks! James Linder ___ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
Re: Inconsistent results from Riak Search
I forgot to note. The data in the cluster being queried is not changing. (i.e., no inserts, no updates, no deletes happening) On Mon, Jun 27, 2011 at 6:44 PM, James Linder wrote: > Hi, > > I am getting inconsistent results using the Riak Search Solr > interface. Specifically, the number of results and ordering of results > is changing from one query to the next. > > The query that I am running is the following: > > curl > http://localhost:8098/solr/locations/select?q=zip:\(94108+OR+10003+OR+1002+OR+2OR+94501+OR+10016+OR+94704+OR+10012+OR+10001+OR+94117+OR+92706+OR+94109+OR+94104+OR+93711+OR+94133+OR+93726+OR+94111+OR+10011+OR+94105+OR+94116+OR+92845+OR+93710\) > | head -n 20 > > Here is an example of the results that I get: > > > > 0 > 43 > > on > 0 > zip:(94108 OR 10003 OR 1002 OR 2OR 94501 OR 10016 OR > 94704 OR 10012 OR 10001 OR 94117 OR 92706 OR 94109 OR 94104 OR 93711 > OR 94133 OR 93726 OR 94111 OR 10011 OR 94105 OR 94116 OR 92845 OR > 93710) > or > value > standard > 1.1 > 168 > > > > > Gold's Gym > > > > > > 0 > 27 > > on > 0 > zip:(94108 OR 10003 OR 1002 OR 2OR 94501 OR 10016 OR > 94704 OR 10012 OR 10001 OR 94117 OR 92706 OR 94109 OR 94104 OR 93711 > OR 94133 OR 93726 OR 94111 OR 10011 OR 94105 OR 94116 OR 92845 OR > 93710) > or > value > standard > 1.1 > 164 > > > > > Super Cuts > > > > Details on our environment: > > - We are running riak-search-0.14.0-1.el5 installed via the Basho provided RPM > - We have a cluster of three nodes with a couple gigs of data > - We have been seeing this both from the individual nodes in the > cluster and via riak-php-client > > > Does anyone have insight into what is causing this issue to happen? > > > Thanks! > > James Linder > ___ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
Riak Recap for June 24 - 26
Afternoon, Evening, Morning to All - Short Recap for today: a new repo on GitHub, a contribution to riak_kv, and some Q & A from #riak. Enjoy. Mark Community Manager Basho Technologies wiki.basho.com twitter.com/pharkmillups --- Riak Recap for June 24 - 26 1) Thomas Schank released something he is calling riakqp, "a utility to prototype riak MapReduce queries efficiently in CoffeScript syntax." * Code and link to a blog post with more details here ---> https://github.com/DrTom/riakqp Thanks, Thomas! 2) We merged a piece of code into riak_kv from Anthony Molinaro that enables you to return key counts for different bitcask backends. * Details here ---> https://github.com/basho/riak_kv/commit/eb664ae3af2139ec1ee100d9b0c491867493b75c Thanks, Anthony! 3) Q --- Is it possible to get all keys of a certain name irrespective of their bucket? (from pudo via #riak) A --- This isn't currently possible in Riak. 4) Q --- How do you pronounce "riak"? (from DemonCat via #riak) A --- REE-awk (or -> http://twitter.com/#!/pharkmillups/status/78868648839741440 ) ___ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
Re: Riak Recap for June 24 - 26d
On Jun 27, 2011, at 7:53 PM, Mark Phillips wrote: > ___ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
Re: Inconsistent results from Riak Search
You're changing the "id" field? (Gold's Gym vs Super Cuts) -mox On Mon, Jun 27, 2011 at 3:48 PM, James Linder wrote: > I forgot to note. The data in the cluster being queried is not > changing. (i.e., no inserts, no updates, no deletes happening) > > > On Mon, Jun 27, 2011 at 6:44 PM, James Linder > wrote: >> Hi, >> >> I am getting inconsistent results using the Riak Search Solr >> interface. Specifically, the number of results and ordering of results >> is changing from one query to the next. >> >> The query that I am running is the following: >> >> curl >> http://localhost:8098/solr/locations/select?q=zip:\(94108+OR+10003+OR+1002+OR+2OR+94501+OR+10016+OR+94704+OR+10012+OR+10001+OR+94117+OR+92706+OR+94109+OR+94104+OR+93711+OR+94133+OR+93726+OR+94111+OR+10011+OR+94105+OR+94116+OR+92845+OR+93710\) >> | head -n 20 >> >> Here is an example of the results that I get: >> >> >> >> 0 >> 43 >> >> on >> 0 >> zip:(94108 OR 10003 OR 1002 OR 2OR 94501 OR 10016 OR >> 94704 OR 10012 OR 10001 OR 94117 OR 92706 OR 94109 OR 94104 OR 93711 >> OR 94133 OR 93726 OR 94111 OR 10011 OR 94105 OR 94116 OR 92845 OR >> 93710) >> or >> value >> standard >> 1.1 >> 168 >> >> >> >> >> Gold's Gym >> >> >> >> >> >> 0 >> 27 >> >> on >> 0 >> zip:(94108 OR 10003 OR 1002 OR 2OR 94501 OR 10016 OR >> 94704 OR 10012 OR 10001 OR 94117 OR 92706 OR 94109 OR 94104 OR 93711 >> OR 94133 OR 93726 OR 94111 OR 10011 OR 94105 OR 94116 OR 92845 OR >> 93710) >> or >> value >> standard >> 1.1 >> 164 >> >> >> >> >> Super Cuts >> >> >> >> Details on our environment: >> >> - We are running riak-search-0.14.0-1.el5 installed via the Basho provided >> RPM >> - We have a cluster of three nodes with a couple gigs of data >> - We have been seeing this both from the individual nodes in the >> cluster and via riak-php-client >> >> >> Does anyone have insight into what is causing this issue to happen? >> >> >> Thanks! >> >> James Linder >> > > ___ > riak-users mailing list > riak-users@lists.basho.com > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com > ___ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
Re: Inconsistent results from Riak Search
Sorry, misread the output reply. Nevermind.. -mox On Mon, Jun 27, 2011 at 5:42 PM, Mike Oxford wrote: > You're changing the "id" field? (Gold's Gym vs Super Cuts) > > -mox > > On Mon, Jun 27, 2011 at 3:48 PM, James Linder > wrote: >> I forgot to note. The data in the cluster being queried is not >> changing. (i.e., no inserts, no updates, no deletes happening) >> >> >> On Mon, Jun 27, 2011 at 6:44 PM, James Linder >> wrote: >>> Hi, >>> >>> I am getting inconsistent results using the Riak Search Solr >>> interface. Specifically, the number of results and ordering of results >>> is changing from one query to the next. >>> >>> The query that I am running is the following: >>> >>> curl >>> http://localhost:8098/solr/locations/select?q=zip:\(94108+OR+10003+OR+1002+OR+2OR+94501+OR+10016+OR+94704+OR+10012+OR+10001+OR+94117+OR+92706+OR+94109+OR+94104+OR+93711+OR+94133+OR+93726+OR+94111+OR+10011+OR+94105+OR+94116+OR+92845+OR+93710\) >>> | head -n 20 >>> >>> Here is an example of the results that I get: >>> >>> >>> >>> 0 >>> 43 >>> >>> on >>> 0 >>> zip:(94108 OR 10003 OR 1002 OR 2OR 94501 OR 10016 OR >>> 94704 OR 10012 OR 10001 OR 94117 OR 92706 OR 94109 OR 94104 OR 93711 >>> OR 94133 OR 93726 OR 94111 OR 10011 OR 94105 OR 94116 OR 92845 OR >>> 93710) >>> or >>> value >>> standard >>> 1.1 >>> 168 >>> >>> >>> >>> >>> Gold's Gym >>> >>> >>> >>> >>> >>> 0 >>> 27 >>> >>> on >>> 0 >>> zip:(94108 OR 10003 OR 1002 OR 2OR 94501 OR 10016 OR >>> 94704 OR 10012 OR 10001 OR 94117 OR 92706 OR 94109 OR 94104 OR 93711 >>> OR 94133 OR 93726 OR 94111 OR 10011 OR 94105 OR 94116 OR 92845 OR >>> 93710) >>> or >>> value >>> standard >>> 1.1 >>> 164 >>> >>> >>> >>> >>> Super Cuts >>> >>> >>> >>> Details on our environment: >>> >>> - We are running riak-search-0.14.0-1.el5 installed via the Basho provided >>> RPM >>> - We have a cluster of three nodes with a couple gigs of data >>> - We have been seeing this both from the individual nodes in the >>> cluster and via riak-php-client >>> >>> >>> Does anyone have insight into what is causing this issue to happen? >>> >>> >>> Thanks! >>> >>> James Linder >>> >> >> ___ >> riak-users mailing list >> riak-users@lists.basho.com >> http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com >> > ___ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
