[ https://issues.apache.org/jira/browse/HADOOP-15167?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brahma Reddy Battula updated HADOOP-15167: ------------------------------------------ Summary: [viewfs] ls will fail when user doesn't exist (was: ViewFileSystem.InternalDirOfViewFs#getFileStatus shouldn't depend on UGI#getPrimaryGroupName) > [viewfs] ls will fail when user doesn't exist > --------------------------------------------- > > Key: HADOOP-15167 > URL: https://issues.apache.org/jira/browse/HADOOP-15167 > Project: Hadoop Common > Issue Type: Bug > Components: viewfs > Affects Versions: 2.7.0 > Reporter: Brahma Reddy Battula > Assignee: Brahma Reddy Battula > Attachments: HADOOP-15167.patch > > > Have Secure federated cluster with atleast two nameservices > Configure viewfs related configs > When we run the {{ls}} cmd in HDFS client ,we will call the method: > org.apache.hadoop.fs.viewfs.ViewFileSystem.InternalDirOfViewFs#getFileStatus > it will try to get the group of the kerberos user. If the node has not this > user, it fails. > Throws the following and exits.UserGroupInformation#getPrimaryGroupName > {code} > if (groups.isEmpty()) { > throw new IOException("There is no primary group for UGI " + this); > } > {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org