Alfresco SOLR4 Wild card search not working if minimum 1 or 2 characters used for search

[Vignesh Sabapathi]

Hi Team,

I am using SOLR4 (4.10.3) which comes along with Alfresco and there are no
customizations in the SOLR with all default configurations.

I have a field called fieldOne:72,73,74

If I search for Query @fieldOne:*72* It does not produce any result Same
with If I search for @fieldOne:*7*

But If I use 3 characters then it works as @fieldOne:*72,*

I would like to know where this is configured to update this settings to
allow the search to use minimum 2 characters to fetch the results.