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https://issues.apache.org/jira/browse/YARN-7006?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16131898#comment-16131898
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Rohith Sharma K S commented on YARN-7006:
-----------------------------------------
It appears YARN-5355_branch2 has compilation error. [~varun_saxena] do you
also face compilation error? If so addendum patch would be better.
{noformat}
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on
project hadoop-yarn-server-nodemanager: Compilation failure
[ERROR]
/Users/rohithsharmaks/repository/apache/commit-repos/YARN-5355_branch2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/timelineservice/NMTimelinePublisher.java:[414,59]
local variable appId is accessed from within inner class; needs to be declared
final
[ERROR] -> [Help 1]
{noformat}
> [ATSv2 Security] Changes for authentication for CollectorNodemanagerProtocol
> ----------------------------------------------------------------------------
>
> Key: YARN-7006
> URL: https://issues.apache.org/jira/browse/YARN-7006
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Reporter: Varun Saxena
> Assignee: Varun Saxena
> Labels: yarn-5355-merge-blocker
> Fix For: YARN-5355
>
> Attachments: YARN-7006-YARN-5355.01.patch,
> YARN-7006-YARN-5355.02.patch
>
>
> Communication between Collector and NM is via RPC.
> We would do kerberos based authentication for communication between these 2
> components, as of now. Added SecurityInfo implementation for it.
> We can think of adding token based access once collector starts outside of NM.
> Also creation of timeline client within NMTimelinePublisher would be done
> using NM login UGI.
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