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https://issues.apache.org/jira/browse/SPARK-33772?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17416071#comment-17416071
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Lukas Rytz commented on SPARK-33772:
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[~dongjoon] do you mean an example like this?
{code:java}
$> java -version
openjdk version "11.0.12" 2021-07-20
$> java --add-opens=java.base/java.lang=ALL-UNNAMED Hello
hi
$> java8
$> java -version
openjdk version "1.8.0_302"
$> java --add-opens=java.base/java.lang=ALL-UNNAMED Hello
Unrecognized option: --add-opens=java.base/java.lang=ALL-UNNAMED
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
$> java -XX:+IgnoreUnrecognizedVMOptions
--add-opens=java.base/java.lang=ALL-UNNAMED Hello
hi{code}
> Build and Run Spark on Java 17
> ------------------------------
>
> Key: SPARK-33772
> URL: https://issues.apache.org/jira/browse/SPARK-33772
> Project: Spark
> Issue Type: New Feature
> Components: Build
> Affects Versions: 3.3.0
> Reporter: Dongjoon Hyun
> Priority: Major
>
> Apache Spark supports Java 8 and Java 11 (LTS). The next Java LTS version is
> 17.
> ||Version||Release Date||
> |Java 17 (LTS)|September 2021|
> Apache Spark has a release plan and `Spark 3.2 Code freeze` was July along
> with the release branch cut.
> - https://spark.apache.org/versioning-policy.html
> Supporting new Java version is considered as a new feature which we cannot
> allow to backport.
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