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From Kent Sølvsten <kent.soelvs...@gmail.com>
Subject Re: Querying?
Date Sun, 27 Sep 2015 19:39:45 GMT
Den 27-09-2015 kl. 12:16 skrev Paul Merlin:
> Niclas Hedhman a écrit :
>> You are bringing up a lot of details, and I simply don't have time to
>> investigate the details right now. I will try to remember to revisit this
>> at a later date.
>> One thing is known; The RDF implementation does the right thing, the SQL
>> implementation doesn't.
>> Why is that? I am not sure. But the intent is that the Query implementation
>> needs to take the "view position" of the caller, not its own location in
>> the Structure. I think this is what SQL impl is failing, and had to
>> introduce the hack of a type finder (can't recall the exact name).
>> It could be that it is this reason, why the Query impl looks complex, and I
>> am not able to comment on whether this can be simplified or not. I just
>> hope we won't do the same mistake as 2nd generation of our
>> Persistence/Indexing/Query system, where everything ended up "wrong" in
>> terms of visibility.
> That's the ElasticSearch index/query that does the wrong thing regarding
> visibility, not the SQL one. The SQL one is complex because of, well, SQL.
I guess that we could really use some more multi-module testcases
hitting those indexers.


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