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Posted to issues@spark.apache.org by "yuhao yang (JIRA)" <ji...@apache.org> on 2016/01/07 05:29:39 UTC

[jira] [Created] (SPARK-12685) word2vec logingo trainWordsCount gets overflow

yuhao yang created SPARK-12685:
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             Summary: word2vec logingo trainWordsCount gets overflow
                 Key: SPARK-12685
                 URL: https://issues.apache.org/jira/browse/SPARK-12685
             Project: Spark
          Issue Type: Bug
          Components: MLlib
    Affects Versions: 1.6.0
            Reporter: yuhao yang
            Priority: Trivial


a minor bug, the log of word2vec  reports 
trainWordsCount = -785727483
during computation over a large dataset.

I'll also add vocabsize to the log.




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