linux - Setting up ACL permission - creating new directory applies wrong filter (default problems) -

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When I run down I get ACL settings below. The problem occurs when I make a new directory for some reason For the default ACL parameter new DIR 

  AppUser1 @ r01mgt: ~ $ hadoop fs -getfacl / somedir / # file: / somedir # The owner is not being passed: Owner # 1 group: Group 1 user :: rwx group :: rx group: group 2: rx group: group 3: arvwex mask :: rwx other :: Rx Default: User: RWX Default: Group :: Rx Default: Group: Group 2: Rx Default: Group: Group3: rwx Default: Mask :: RWX Default: Other :: RX - CREATE new dir AppUser1 @ r01mgt: ~ $ Hadoop fs-getfacl / somedir # file owner: owner # 1 group: group 1 user:: rwx group :: rx group: group 2: rx group: group 3: rwx # effect: rx mask: : RX Others :: Rx Default: User: RWX Default: Group :: Rx Default: Group: Group 2: Rx Default: Group: Group 3: RWX Default: Mask :: RWX Default: Other :: Rx

Does anyone know That's why my group: Group 3: RWX becomes effective RX? And why does my Mask R-X? Is this due to Umask?

see < ACL succession struggle with Em> umaskmode

... ADC value (user, Group and HDFS masks other than Possix owner) dfs.umaskmode with properties of the group mask when they make directories with ACL inherited ... This is a deviation from the posix ACL specs < / P>

... make this change in a 2.x line in a consistent way backwards It is impossible ... if a customer upgrades ahead of the Nano ... neither the customer nor the NameNode Umask will apply ... which will definitely compromise security.

I have it 3.0.0 I'm targeting again.


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