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Rakesh R commented on HDFS-10455: --------------------------------- Thanks [~kihwal] for pointing out the failures, I will fix this asap. BTW, in the latest trunk code, am getting few compilation errors and broken building. {code} [ERROR] Failed to execute goal org.apache.hadoop:hadoop-maven-plugins:3.0.0-alpha2-SNAPSHOT:resource-gz (resource-gz) on project hadoop-hdfs: org.apache.maven.plugin.MojoExecutionException: java.util. regex.PatternSyntaxException: Unknown character property name {r} near index 4 [ERROR] C:\Projects\Hdp\t1\hadoop-hdfs-project\hadoop-hdfs\src\main\webapps\static [ERROR] ^ [ERROR] -> [Help 1] {code} > Logging the username when deny the setOwner operation > ----------------------------------------------------- > > Key: HDFS-10455 > URL: https://issues.apache.org/jira/browse/HDFS-10455 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode > Affects Versions: 2.7.2 > Reporter: Tianyin Xu > Assignee: Tianyin Xu > Priority: Minor > Attachments: HDFS-10455.000.patch, HDFS-10455.002.patch > > > The attached patch appends the user name in the logging when the setOwner > operation is denied due to insufficient permissions on this user (based on > his/her name). > The same practice is used in {{FSPermissionChecker}} such as {{checkOwner()}} > and {{checkSuperuserPrivilege()}}. > {code:title=FSDirAttrOp.java|borderStyle=solid} > if (!pc.isSuperUser()) { > if (username != null && !pc.getUser().equals(username)) { > - throw new AccessControlException("Non-super user cannot change > owner"); > + throw new AccessControlException("User " + pc.getUser() > + + " is not a super user (non-super user cannot change > owner)."); > } > if (group != null && !pc.containsGroup(group)) { > - throw new AccessControlException("User does not belong to " + > group); > + throw new AccessControlException("User " + pc.getUser() > + + " does not belong to " + group); > } > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org