Hi Claudio,
in schema.xml, the <analyzer> element accepts the attribute type.
If you need different analyzer chains during indexing and querying,
configure it like this:
<fieldType name="channel_name" class="solr.TextField">
<analyzer type="index">
<!-- indexing analyzer chain defined here -->
</analyzer>
<analyzer type="query">
<!-- query analyzer chain defined here -->
</analyzer>
</fieldType>
If there is no difference, just remove one analyzer element and the type
attribute from the remaining one.
You can check after indexing in the schema browser (admin web frontend)
what analyzer chain is applied for indexing and querying on a certain field.
When you have detected the input language, simply choose the correct
field, and the configured analyzer chain for that field will be applied
automatically.
E.g. input is italian:
q=text-it:input
text-it has the italian analyzers configured for index and query, so to
the input, the italian analyzers will also be applied.
Cheers,
Chantal
Claudio Martella schrieb:
Hello list.
So, i setup my schema.xml with the different chains of analyzers and
filters for each field (i.e. i created types text-en, text-de, text-it).
As i have to index documents in different languages, this is good.
But what defines the analyzers and filters for the query?
Let's suppose i have my web-app with my input form where you
fill in the query. I detect the language so i can query the field
content-en or content-it or content-de according to the detection.
But how is the query going to be analyzed? Of course i want the query to
be analyzed accordingly to the field i'm going to search in.
Where is this defined?
TIA
Claudio
--
Claudio Martella
Digital Technologies
Unit Research & Development - Engineer
TIS innovation park
Via Siemens 19 | Siemensstr. 19
39100 Bolzano | 39100 Bozen
Tel. +39 0471 068 123
Fax +39 0471 068 129
claudio.marte...@tis.bz.it http://www.tis.bz.it
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