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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2020/06/23 12:50:00 UTC
[jira] [Updated] (SPARK-32073) Drop R < 3.5 support
[ https://issues.apache.org/jira/browse/SPARK-32073?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hyukjin Kwon updated SPARK-32073:
---------------------------------
Description:
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.
was:
Spark 3.0.0 is built by R 3.6.3 which does not support R < 3.5:
```
Error in readRDS(pfile) : cannot read workspace version 3 written by R 3.6.3; need R 3.5.0 or newer version.
```
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.
> 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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