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https://issues.apache.org/jira/browse/MAHOUT-661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Owen updated MAHOUT-661:
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Resolution: Fixed
Status: Resolved (was: Patch Available)
> Finish iterator overhaul by using Google Guava
> ----------------------------------------------
>
> Key: MAHOUT-661
> URL: https://issues.apache.org/jira/browse/MAHOUT-661
> Project: Mahout
> Issue Type: Improvement
> Components: Classification, Clustering, Collaborative Filtering,
> Frequent Itemset/Association Rule Mining, Utils
> Affects Versions: 0.4
> Reporter: Sean Owen
> Assignee: Sean Owen
> Priority: Minor
> Labels: guava, iterable, iterator
> Fix For: 0.5
>
> Attachments: MAHOUT-661.patch
>
>
> To complete this truly interesting overhaul of the use of Iterator -- I
> rightly guessed that Guava already has some of these common classes and more.
> Indeed. I can see easily another 1,000 lines of code of savings by adapting
> to use their iterator primitives. I'm in progress now and have removed 600
> lines so far. I think this will go a long way to avoiding subtle and various
> bugs in the iterator implementations to date. I can definitley get it in
> before 0.5.
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