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https://issues.apache.org/jira/browse/YARN-8405?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16508453#comment-16508453
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Íñigo Goiri commented on YARN-8405:
-----------------------------------

bq. My concern on patch is ZKCuratorManager is utils class which is already 
released. This would cause a problem right?

What we have in [^YARN-8405.003.patch] should be backwards compatible right?
The old method is still there and it has the same semantics.

> RM zk-state-store.parent-path ACLs has been changed since HADOOP-14773
> ----------------------------------------------------------------------
>
>                 Key: YARN-8405
>                 URL: https://issues.apache.org/jira/browse/YARN-8405
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 2.9.0, 3.1.0
>            Reporter: Rohith Sharma K S
>            Assignee: Íñigo Goiri
>            Priority: Major
>         Attachments: YARN-8405.000.patch, YARN-8405.001.patch, 
> YARN-8405.002.patch, YARN-8405.003.patch
>
>
> HADOOP-14773 changes the ACL for 
> yarn.resourcemanager.zk-state-store.parent-path. Earlier to HADOOP-14773, 
> /rmstore used set acls with yarn.resourcemanager.zk-acl value. But now  
> behavior changed from setting acls to parent node. As a result, parent node 
> /rmstore is set to default acl. 



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