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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/05/21 04:38:02 UTC

[jira] [Resolved] (SPARK-17520) Create a more performant __eq__ for SparseMatrix

     [ https://issues.apache.org/jira/browse/SPARK-17520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon resolved SPARK-17520.
----------------------------------
    Resolution: Incomplete

> Create a more performant __eq__ for SparseMatrix
> ------------------------------------------------
>
>                 Key: SPARK-17520
>                 URL: https://issues.apache.org/jira/browse/SPARK-17520
>             Project: Spark
>          Issue Type: Improvement
>          Components: MLlib
>    Affects Versions: 2.0.0
>            Reporter: Giovanni Lanzani
>            Priority: Major
>              Labels: bulk-closed
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> Right now the SparseMatrix implementation has a slow __eq__ method (marked so in the source code)
> A PR is available here https://github.com/apache/spark/pull/15074



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