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Posted to dev@mahout.apache.org by "Max Weule (JIRA)" <ji...@apache.org> on 2013/09/11 17:15:53 UTC

[jira] [Updated] (MAHOUT-1331) Class AbstractVector.java index is an int, increase to long

     [ https://issues.apache.org/jira/browse/MAHOUT-1331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Max Weule updated MAHOUT-1331:
------------------------------

    Affects Version/s: 0.8
    
> Class AbstractVector.java index is an int, increase to long
> -----------------------------------------------------------
>
>                 Key: MAHOUT-1331
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1331
>             Project: Mahout
>          Issue Type: Improvement
>    Affects Versions: 0.8
>            Reporter: Max Weule
>
> We are using mahout and have the following problem: 
> org.apache.mahout.math.IndexException: Index -1469322379 is outside allowable range of [0,2147483647) at org.apache.mahout.math.AbstractVector.set(AbstractVector.java:395).
> As it appears our indexes are exceeding the limit of integers and are overflowing. Plz consider increasing index from int to long.

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