[annotator-dev] default analyzer for tags field

Wed Jul 31 22:49:07 UTC 2013

My guess would be that there was no intention in particular here.

On Tue, Jul 30, 2013 at 4:33 PM, Gergely, Ujvari <ujvari at hypothes.is> wrote:

>  Hello!
>
> I've a theoretical question about how should the tag index work.
>
> The tags field is defined as this in the annotation.py:
>
> 'tags': {'type': 'string', 'index_name': 'tag'}
>
> But no analyzer was set up for the search, so ES uses it's own analyzer
> which by default ignores searches to common stopwords for example:
>
> "a", "an", "and", "are", "as", "at", "be", "but", "by",
>   "for", "if", "in", "into", "is", "it",
>   "no", "not", "of", "on", "or", "such",
>   "that", "the", "their", "then", "there", "these",
>   "they", "this", "to", "was", "will", "with"
>
> This means that searching to these stopwords do not give back search
> results.
>
> My question: is this an intentional decision to avoid using trivial tags?
> If yes, wouldn't it make sense to not let create this tags if they're not
> that searchable?
>
> Thanks
> Gergely
>
>
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