[HDDS-465] Suppress group mapping lookup warnings for ozone

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.2.1
• Target Version/s: 0.2.1
• Assignee: Xiaoyu Yao
• Reporter: Xiaoyu Yao
• Created: 14/Sep/18 18:51
• Updated: 19/Sep/18 17:10
• Resolved: 15/Sep/18 17:53

Description

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. 

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.

 

 

Issue Links

• is duplicated by: HDDS-138 createVolume verbose warning with non-existent user