[jira] [Commented] (SPARK-32073) Drop R < 3.5 support

["Apache Spark (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-32073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17142906#comment-17142906 ] 

Apache Spark commented on SPARK-32073:
--------------------------------------

User 'HyukjinKwon' has created a pull request for this issue:
https://github.com/apache/spark/pull/28908

> Drop R < 3.5 support
> --------------------
>
>                 Key: SPARK-32073
>                 URL: https://issues.apache.org/jira/browse/SPARK-32073
>             Project: Spark
>          Issue Type: Improvement
>          Components: R
>    Affects Versions: 3.0.0
>            Reporter: Hyukjin Kwon
>            Priority: Major
>
> Spark 3.0.0 is built by R 3.6.3 which does not support R < 3.5:
> {code}
> Error in readRDS(pfile) : cannot read workspace version 3 written by R 3.6.3; need R 3.5.0 or newer version.
> {code}
> In fact, with SPARK-31918, we will have to drop R < 3.5 entirely to support R 4.0.0.
> This JIRA targets to drop R < 3.5 in SparkR.



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