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https://issues.apache.org/jira/browse/HDFS-13505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16455600#comment-16455600
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Wei-Chiu Chuang commented on HDFS-13505:
----------------------------------------

Hi [~ajayydv] could you please elaborate the reason for this change?

This affects the following set of operations:

setAcl()

removeAcl()

getAclStatus()

removeDefaultAcl()

removeAclEntries()

modifyAclEntries()

 

getAclStatus(), for example, is used in distcp within Hadoop codebase. There 
could be impact to other downstream applications as well. 

Not against the change, but I'd love to see why you think it is a good idea to 
enable it by default. Thank you.

> Turn on HDFS ACLs by default.
> -----------------------------
>
>                 Key: HDFS-13505
>                 URL: https://issues.apache.org/jira/browse/HDFS-13505
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Ajay Kumar
>            Assignee: Ajay Kumar
>            Priority: Major
>         Attachments: HDFS-13505.00.patch
>
>
> Turn on HDFS ACLs by default.



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