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Posted to dev@mahout.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2012/10/12 11:39:02 UTC
[jira] [Resolved] (MAHOUT-1101) [PATCH] RecommenderServlet: Wrong
output when using JSON format
[ https://issues.apache.org/jira/browse/MAHOUT-1101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen resolved MAHOUT-1101.
-------------------------------
Resolution: Fixed
Fix Version/s: 0.8
Also a good one, fixed.
> [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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