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https://issues.apache.org/jira/browse/OODT-890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14954999#comment-14954999
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Tom Barber commented on OODT-890:
---------------------------------

Depends which one you call:

https://github.com/apache/oodt/blob/master/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/LuceneCatalog.java#L685
 

That one works as designed.

https://github.com/apache/oodt/blob/master/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/LuceneCatalog.java#L741

That one just returns the contents of the list. the new Vector<Product>(n) 
isn't an upper limit its just a starting point, so if you say

getTopNProducts(5, "GenericFile") or something and you have 20 items on a page, 
it returns 20 items.



> getTopNProducts by type returns wrong value
> -------------------------------------------
>
>                 Key: OODT-890
>                 URL: https://issues.apache.org/jira/browse/OODT-890
>             Project: OODT
>          Issue Type: Bug
>            Reporter: Tom Barber
>            Assignee: Tom Barber
>
> When fixing some bugs, I found a method in the LuceneCatalog that is 
> getTopNProducts limited by number of products and product type, but it 
> returns all products in a page not the top x.



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