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From Bernd Fehling <bernd.fehl...@uni-bielefeld.de>
Subject Re: SolrCloud wildcard query result order change
Date Tue, 25 Jul 2017 13:22:58 GMT
Am 25.07.2017 um 15:09 schrieb Mikhail Khludnev:
> Since all scores are equal it just can not break this tie. Add id as a sort
> clause to make results deterministic.

What about setting statsCache to ExactSharedStatsCache?
But there is all the same score 1.0, so maybe not a solution?

Bernd

> 
> On Tue, Jul 25, 2017 at 3:39 PM, Bernd Fehling <
> bernd.fehling@uni-bielefeld.de> wrote:
> 
>> Any wildcard query will do it, e.g. .../select?q=ant*&wt=json&...
>>
>> A couple of "shift + reload" (to bypass cache) in the browser and you
>> will see that the order of the result changes sometimes.
>>
>> Definately no updates/ingestion because it's currently a
>> SolrCloud test system with only 12 mio. docs.
>>
>> Regards
>> Bernd
>>
>>
>> Am 25.07.2017 um 14:20 schrieb Susheel Kumar:
>>> What is the query you are executing if you can share. Due you think
>>> difference could be due to updates/ingestion happening same time?
>>>
>>> Thanks,
>>> Susheel
>>>
>>> On Tue, Jul 25, 2017 at 7:47 AM, Bernd Fehling <
>>> bernd.fehling@uni-bielefeld.de> wrote:
>>>
>>>> With SolrCloud 6.4.2 (5 shards on 5 server) and a wildcard query
>>>> I get different results between the same query.
>>>>
>>>> I assume this is alltogether due to the distributed search and
>>>> the response time of each server and the constant score of 1.0 ???
>>>>
>>>> Is there any config where I can set the shard order (shard_1...shard_n)
>>>> as result order for results with same score?
>>>>
>>>> Or for results of wildcard query?
>>>>
>>>> Any ideas?
>>>>
>>>> Regards
>>>> Bernd
>>>>
>>>

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