[jira] [Commented] (CASSANALYTICS-34) Spark 4.0 Support

["Yifan Cai (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANALYTICS-34?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18083988#comment-18083988 ] 

Yifan Cai commented on CASSANALYTICS-34:
----------------------------------------

+1

> Spark 4.0 Support
> -----------------
>
>                 Key: CASSANALYTICS-34
>                 URL: https://issues.apache.org/jira/browse/CASSANALYTICS-34
>             Project: Apache Cassandra Analytics
>          Issue Type: New Feature
>          Components: Build
>            Reporter: Doug Rohrer
>            Assignee: Francisco Guerrero
>            Priority: Normal
>             Fix For: 0.5
>
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> Spark 4.0 is in preview now ([https://spark.apache.org/news/spark-4.0.0-preview1.html]) and supports JDK 17 and 21. As Cassandra moves to support only more modern JDKs, we need to make sure we support the appropriate Spark versions for those JDKs as well. At some point, older {{cassandra-all}} jars will no longer be able to run on newer JDKs, and newer ones won't run on older SDKs at all once we drop JDK8/11 support, so moving forward to a newer Spark version will become more critical.



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