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https://issues.apache.org/jira/browse/MAHOUT-1101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13474939#comment-13474939
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Hudson commented on MAHOUT-1101:
--------------------------------
Integrated in Mahout-Quality #1702 (See
[https://builds.apache.org/job/Mahout-Quality/1702/])
MAHOUT-1101 remove trailing comma from JSON array in output (Revision
1397500)
Result = SUCCESS
srowen : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1397500
Files :
*
/mahout/trunk/integration/src/main/java/org/apache/mahout/cf/taste/web/RecommenderServlet.java
> [PATCH] RecommenderServlet: Wrong output when using JSON format
> ----------------------------------------------------------------
>
> Key: MAHOUT-1101
> URL: https://issues.apache.org/jira/browse/MAHOUT-1101
> Project: Mahout
> Issue Type: Bug
> Components: Collaborative Filtering, Integration
> Affects Versions: 0.7, 0.8
> Reporter: Julien Aymé
> Assignee: Sean Owen
> Priority: Trivial
> Labels: patch
> Fix For: 0.8
>
> Attachments: RecommenderServlet.java.patch
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> When using "json" as format for the RecommenderServlet, the JSON returned is
> not valid: there is a comma ',' just before the closing bracket of the "item"
> array.
> The fix is trivial: do not add a ',' if the item is the last one.
> Patch is attached.
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