Term Length when doing aggregations

Is there any way to set the mininum term length for aggregations?

I mean, I need aggregations of words with a minimum length of 3 characters
for example, also is there any wait to have an skip word list?

Bruno

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If you have this requirement, I suspect that the reason is that you are
indexing some free text and would like to exclude meaningless terms from
the analysis? If yes then the best way to solve this issue would be to use
a length token filter at indexing time in order to not index these terms
at all:
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/analysis-length-tokenfilter.html

On Mon, Dec 22, 2014 at 5:45 PM, Bruno Kamiche bkamiche@gmail.com wrote:

Is there any way to set the mininum term length for aggregations?

I mean, I need aggregations of words with a minimum length of 3 characters
for example, also is there any wait to have an skip word list?

Bruno

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Adrien Grand

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