Xiaoyu Yao created HDDS-465:
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             Summary: Suppress group mapping lookup warnings for ozone
                 Key: HDDS-465
                 URL: https://issues.apache.org/jira/browse/HDDS-465
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
            Reporter: Xiaoyu Yao
            Assignee: Xiaoyu Yao
             Fix For: 0.2.1


change 
log4j.logger.org.apache.hadoop.security.ShellBasedUnixGroupsMapping=ERROR for 
docker-config and log4j.properties. We will remove this when the authentication 
is fully implemented for ozone. Otherwise, we will see the following warnings 
upon volume creation. 

{code}

hadoop@dd71731d0154:~$ ozone oz volume create /volume1 --root -u test

2018-09-14 18:06:03 WARN  ShellBasedUnixGroupsMapping:210 - unable to return 
groups for user test

PartialGroupNameException The user name 'test' is not found. id: ‘test’: no 
such user

id: ‘test’: no such user

 

 at 
org.apache.hadoop.security.ShellBasedUnixGroupsMapping.resolvePartialGroupNames(ShellBasedUnixGroupsMapping.java:294)

...

2018-09-14 18:06:03 INFO  RpcClient:206 - Creating Volume: volume1, with test 
as owner and quota set to 1152921504606846976 bytes.

{code}

 

 



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