Hi Bruno,

there are several things that might make the result being different from 
what you expected.

Graylog is using an index mapping which sets all fields except message, 
full_message, and source to not_analyzed. For wildcard searches, you'll 
need to analyze those fields, 
see 
http://docs.graylog.org/en/2.0/pages/configuration/elasticsearch.html#custom-index-mappings
 
for details.

Additionally, the choice of analyzers (and tokenizers) play a huge role for 
which queries are possible on those fields, 
see 
https://www.elastic.co/guide/en/elasticsearch/guide/2.x/configuring-analyzers.html
 
and 
https://www.elastic.co/guide/en/elasticsearch/reference/2.3/analysis-analyzers.html
 
for details.


Cheers,
Jochen

On Monday, 11 July 2016 21:48:34 UTC+2, Bruno Ribeiro wrote:
>
> Hello,
>
> I need a help for wildcards.
>
> I want to find a modification in file server, but i know only the file 
> name is anual_revenues.
>
> If I use the query, 
>
> source: servername AND ObjectName:*revenues* - > I have several results 
> contains revenues in objectname field.
>
> But I use the query, 
>
> source: servername AND ObjectName:*anual_revenues* - > I found nothing
>
>

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