Subroto Sanyal created TEZ-3424: ----------------------------------- Summary: Yarn trying to renew token as user 'nobody' Key: TEZ-3424 URL: https://issues.apache.org/jira/browse/TEZ-3424 Project: Apache Tez Issue Type: Bug Affects Versions: 0.6.1 Reporter: Subroto Sanyal
Tez jobs are failing with the exception: {noformat}Caused by: org.apache.tez.dag.api.TezException: Failed to submit application to YARN, applicationId=application_1471954345692_0109, diagnostics=Failed to renew token: Kind: HDFS_DELEGATION_TOKEN, Service: ha-hdfs:datalab-dev, Ident: (HDFS_DELEGATION_TOKEN token 34599 for veshikh) at org.apache.tez.client.TezYarnClient.submitApplication(TezYarnClient.java:75) at org.apache.tez.client.TezClient.start(TezClient.java:365){noformat} On the namenode side there is warn log {noformat}209387 2016-08-24 13:43:03,305 WARN org.apache.hadoop.security.UserGroupInformation: PriviledgedActionException as:yarn/somehost.ec2.internal@EC2.INTERNAL (auth:KERBEROS) cause:org.apache.hadoop.security.AccessControlException: yarn tries to renew a token with renewer nobody {noformat} This looks very similar to MAPREDUCE-6484 and upon looking into the code of {{org.apache.tez.common.security.Master}} shows the same issue. -- This message was sent by Atlassian JIRA (v6.3.4#6332)