[ https://issues.apache.org/jira/browse/HADOOP-6818?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj Das updated HADOOP-6818: -------------------------------- Resolution: Fixed Status: Resolved (was: Patch Available) I committed this. The ReleaseAudit warnings was due to an empty file FTPFileSystemConfigKeys.java in the codebase. The commit for HADOOP-6223 should have taken care of this. I have deleted it in this commit. > Provide a JNI-based implementation of GroupMappingServiceProvider > ----------------------------------------------------------------- > > Key: HADOOP-6818 > URL: https://issues.apache.org/jira/browse/HADOOP-6818 > Project: Hadoop Common > Issue Type: Improvement > Components: security > Reporter: Devaraj Das > Assignee: Devaraj Das > Fix For: 0.22.0 > > Attachments: 6818-trunk-1.patch, 6818-trunk-2.patch, > 6818-trunk.patch, hadoop-6818-1.patch, hadoop-6818-2.patch, > JNIGroupMapping.patch > > > The default implementation of GroupMappingServiceProvider does a fork of a > unix command to get the groups of a user. Since the group resolution happens > in the servers, this might be costly. This jira aims at providing a JNI-based > implementation for GroupMappingServiceProvider. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.