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Posted to issues@spark.apache.org by "Mike Dusenberry (JIRA)" <ji...@apache.org> on 2015/08/05 19:59:05 UTC

[jira] [Comment Edited] (SPARK-6488) Support addition/multiplication in PySpark's BlockMatrix

    [ https://issues.apache.org/jira/browse/SPARK-6488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14654906#comment-14654906 ] 

Mike Dusenberry edited comment on SPARK-6488 at 8/5/15 5:58 PM:
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[~mengxr] I'd like to work on this one.  I'd also like to work on adding the remaining linear operations (aside from PCA & SVD - [~MechCoder] is working on those) to the other distributed matrices; can we create another JIRA under the 6100 umbrella for that as well?


was (Author: mwdusenb@us.ibm.com):
I'd like to work on this one as well.

> Support addition/multiplication in PySpark's BlockMatrix
> --------------------------------------------------------
>
>                 Key: SPARK-6488
>                 URL: https://issues.apache.org/jira/browse/SPARK-6488
>             Project: Spark
>          Issue Type: Sub-task
>          Components: MLlib, PySpark
>            Reporter: Xiangrui Meng
>
> This JIRA is to add addition/multiplication to BlockMatrix in PySpark. We should reuse the Scala implementation instead of having a separate implementation in Python.



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