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https://issues.apache.org/jira/browse/MAPREDUCE-7456?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17769839#comment-17769839
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ASF GitHub Bot commented on MAPREDUCE-7456:
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p-szucs commented on code in PR #6118:
URL: https://github.com/apache/hadoop/pull/6118#discussion_r1339287908
##########
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/localizer/ContainerLocalizer.java:
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@@ -102,6 +102,9 @@ public class ContainerLocalizer {
private static final FsPermission USERCACHE_FOLDER_PERMS =
new FsPermission((short) 0755);
public static final String CSI_VOLIUME_MOUNTS_ROOT = "csivolumes";
+ private static final String ADDITIONAL_JDK17_PLUS_OPTIONS =
Review Comment:
Added a comment on it, the need for add-exports for the sun packages here
are discovered when running spark jobs on Isilon+JDK17 cluster.
> Extend add-opens flag to container launch commands on JDK17 nodes
> -----------------------------------------------------------------
>
> Key: MAPREDUCE-7456
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7456
> Project: Hadoop Map/Reduce
> Issue Type: New Feature
> Affects Versions: 3.4.0
> Reporter: Peter Szucs
> Assignee: Peter Szucs
> Priority: Major
> Labels: pull-request-available
>
> There was a previous ticket for adding add-opens flag to container launch to
> be able to run them on JDK17 nodes:
> https://issues.apache.org/jira/browse/MAPREDUCE-7449
> As testing discovered, this should be extended with
> "{_}-add-exports=java.base/sun.net.dns=ALL-UNNAMED{_}" and
> "{_}-add-exports=java.base/sun.net.util=ALL-UNNAMED{_}" options to be able to
> run containers on Isilon.
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