I'm storing sentences in Elasticsearch. Example:
this is a sentence
this is a second sentence
And I want to show a data table with the most used terms in my Kibana 4.3.1, selecting:
Metric = count
Split rows
Aggregation = terms
Field = input
Order by = metric count
Order descending. Size 5
This is what I'm getting in the table:
this 2
is 2
a 2
sentence 2
second 1
And I want to remove the short words, with less than 3 chars. In this example, "is" and "a".
How can achieve this?
Thanks!
它可以添加以下Exclude Pattern
:
[a-zA-Z0-9]{0,3}
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