[jira] [Updated] (SPARK-10312) Enhance SerDe to handle atomic vector

["Hyukjin Kwon (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-10312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon updated SPARK-10312:
---------------------------------
    Labels: bulk-closed  (was: )

> Enhance SerDe to handle atomic vector
> -------------------------------------
>
>                 Key: SPARK-10312
>                 URL: https://issues.apache.org/jira/browse/SPARK-10312
>             Project: Spark
>          Issue Type: Improvement
>          Components: SparkR
>    Affects Versions: 1.4.1
>            Reporter: Sun Rui
>            Priority: Major
>              Labels: bulk-closed
>
> Currently, writeObject() does not handle atomic vector well. For an atomic vector, it treats it like a scalar object. For example, if you pass c(1:10) into writeObject, it will write a single integer as 1. You have to explicitly cast an atomic vector, for example, as.list(1:10), to a list, if you want to write the whole vector.
> Could we enhance the SerDe that when the object is an atomic vector whose length >1, convert it to a list and then write?



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