Limitations of Lucene Results Alfresco
By default, the limit of the results of a Lucene search of Alfresco is set to 1000. To increase this limit is enough to modify a property in the file “repository.properties” in the ‘“Alfresco.war”.
Then, just enter the Alfresco.war File under:
find the line:
system.acl.maxPermissionChecks = 1000
and change the value to suit your needs.
To set the infinity limete just enter the value -1.
Alfresco restart and try to make a search with more than 1000 results to see the changes.