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https://issues.apache.org/jira/browse/HDFS-5618?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Haohui Mai reassigned HDFS-5618:
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Assignee: Haohui Mai
> NameNode: persist ACLs in fsimage.
> ----------------------------------
>
> Key: HDFS-5618
> URL: https://issues.apache.org/jira/browse/HDFS-5618
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: namenode
> Affects Versions: HDFS ACLs (HDFS-4685)
> Reporter: Chris Nauroth
> Assignee: Haohui Mai
>
> Store ACLs in fsimage so that ACLs are retained across NameNode restarts.
> This requires encoding and saving the {{AclManager}} state as a new section
> of the fsimage, located after all existing sections (snapshot manager state,
> inodes, secret manager state, and cache manager state).
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