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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2015/11/10 10:40:11 UTC

[jira] [Updated] (SPARK-11626) ml.feature.Word2Vec.transform() should not recompute word-vector map each time

     [ https://issues.apache.org/jira/browse/SPARK-11626?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen updated SPARK-11626:
------------------------------
    Summary: ml.feature.Word2Vec.transform() should not recompute word-vector map each time  (was: ml.feature.Word2Vec.transform() very slow)

> ml.feature.Word2Vec.transform() should not recompute word-vector map each time
> ------------------------------------------------------------------------------
>
>                 Key: SPARK-11626
>                 URL: https://issues.apache.org/jira/browse/SPARK-11626
>             Project: Spark
>          Issue Type: Improvement
>          Components: ML
>    Affects Versions: 1.5.1
>            Reporter: q79969786
>            Priority: Minor
>
> org.apache.spark.ml.feature.Word2Vec.transform() very slow. we should not read broadcast every sentence.



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