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Posted to hdfs-dev@hadoop.apache.org by "Xiaoyu Yao (JIRA)" <ji...@apache.org> on 2018/09/14 18:52:00 UTC
[jira] [Created] (HDDS-465) Suppress group mapping lookup warnings
for ozone
Xiaoyu Yao created HDDS-465:
-------------------------------
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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