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Posted to issues@spark.apache.org by "Sean Owen (Jira)" <ji...@apache.org> on 2019/09/16 20:27:00 UTC

[jira] [Resolved] (SPARK-22111) OnlineLDAOptimizer should filter out empty documents beforehand

     [ https://issues.apache.org/jira/browse/SPARK-22111?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen resolved SPARK-22111.
-------------------------------
    Resolution: Won't Fix

> OnlineLDAOptimizer should filter out empty documents beforehand 
> ----------------------------------------------------------------
>
>                 Key: SPARK-22111
>                 URL: https://issues.apache.org/jira/browse/SPARK-22111
>             Project: Spark
>          Issue Type: Improvement
>          Components: MLlib
>    Affects Versions: 2.3.0
>            Reporter: Weichen Xu
>            Priority: Minor
>
> OnlineLDAOptimizer should filter out empty documents beforehand in order to make corpusSize, batchSize, and nonEmptyDocsN all refer to the same filtered corpus with all non-empty docs. 



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