HDFS-10455. Logging the username when deny the setOwner operation. Contributed by Tianyin Xiu
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/ac35ee93 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/ac35ee93 Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/ac35ee93 Branch: refs/heads/HDFS-9806 Commit: ac35ee9393e0afce9fede1d2052e7bf4032312fd Parents: 0c837db Author: Brahma Reddy Battula <[email protected]> Authored: Thu Oct 27 20:20:56 2016 +0530 Committer: Brahma Reddy Battula <[email protected]> Committed: Thu Oct 27 20:20:56 2016 +0530 ---------------------------------------------------------------------- .../org/apache/hadoop/hdfs/server/namenode/FSDirAttrOp.java | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/ac35ee93/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirAttrOp.java ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirAttrOp.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirAttrOp.java index 417ce01..488c600 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirAttrOp.java +++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirAttrOp.java @@ -84,10 +84,12 @@ public class FSDirAttrOp { fsd.checkOwner(pc, iip); 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.isMemberOfGroup(group)) { - throw new AccessControlException("User does not belong to " + group); + throw new AccessControlException( + "User " + pc.getUser() + " does not belong to " + group); } } unprotectedSetOwner(fsd, iip, username, group); --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
