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Posted to issues@spark.apache.org by "holdenk (JIRA)" <ji...@apache.org> on 2016/11/01 14:54:59 UTC

[jira] [Closed] (SPARK-3981) Consider a better approach to initialize SerDe on executors

     [ https://issues.apache.org/jira/browse/SPARK-3981?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

holdenk closed SPARK-3981.
--------------------------
    Resolution: Won't Fix

I'm closing this as a "Won't Fix" for now since we are moving over to the ML APIs. If this is important feel free to re-open this issue.

> Consider a better approach to initialize SerDe on executors
> -----------------------------------------------------------
>
>                 Key: SPARK-3981
>                 URL: https://issues.apache.org/jira/browse/SPARK-3981
>             Project: Spark
>          Issue Type: Improvement
>          Components: MLlib, PySpark
>    Affects Versions: 1.2.0
>            Reporter: Xiangrui Meng
>
> In SPARK-3971, we copied SerDe code from Core to MLlib in order to recognize MLlib types on executors as a hotfix. This is not ideal. We should find a way to add hooks to the SerDe in Core to support MLlib types in a pluggable way.



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