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Hudson commented on HDFS-3972: ------------------------------ Integrated in Hadoop-Mapreduce-trunk #1209 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1209/]) HDFS-3972. Trash emptier fails in secure HA cluster. Contributed by Todd Lipcon (Revision 1390729) Result = SUCCESS eli : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1390729 Files : * /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/TrashPolicyDefault.java * /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/SecurityUtil.java * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java > Trash emptier fails in secure HA cluster > ---------------------------------------- > > Key: HDFS-3972 > URL: https://issues.apache.org/jira/browse/HDFS-3972 > Project: Hadoop HDFS > Issue Type: Bug > Components: name-node > Affects Versions: 3.0.0, 2.0.1-alpha > Reporter: Todd Lipcon > Assignee: Todd Lipcon > Priority: Critical > Fix For: 2.0.2-alpha > > Attachments: hdfs-3972.txt > > > In a secure HA cluster, we're seeing the following issue on the NN when the > trash emptier tries to run: > WARN org.apache.hadoop.fs.TrashPolicyDefault: Trash can't list homes: > java.io.IOException: Failed on local exception: java.io.IOException: > javax.security.sasl.SaslException: GSS initiate failed [Caused by > GSSException: No valid credentials provided (Mechanism level: Failed to find > any Kerberos tgt)]; Host Details : local host \ > is: "xxxxx"; destination host is: "xxxx":8020; Sleeping. > The issue seems to be that the trash emptier thread sends RPCs back to > itself, but isn't wrapped in a doAs. Credit goes to Stephen Chu for > discovering this. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira