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https://issues.apache.org/jira/browse/JENA-228?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13242423#comment-13242423
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Andy Seaborne commented on JENA-228:
------------------------------------

There isn't -- it would be a good idea though.  A patch contributed would be 
gratefully received.

The structure would be to take a limit from the context of execution (which is 
the context found in the order query execution specific settings -- dataset 
specific setting -- global settings), then wrap a (limit) algebra operator 
around the execution.  This limits the graph pattern (.e. SELECT query) but 
that would be useful on it's own.

It looks to me like an ARQ feature - not specific to Fuseki.

See also JENA-218 about timeouts. 

                
> Limiting query output centrally
> -------------------------------
>
>                 Key: JENA-228
>                 URL: https://issues.apache.org/jira/browse/JENA-228
>             Project: Apache Jena
>          Issue Type: New Feature
>          Components: ARQ, Fuseki
>    Affects Versions: ARQ 2.9.0, Fuseki 0.2.1
>            Reporter: Giuseppe Sollazzo
>
> I was wondering whether there will be some way of limiting output in fuseki. 
> Basically, I'd like to be able to enforce limits on the number of results 
> returned by the system.
> As an example, think about a "numrows" in sql.

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