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Posted to dev@tez.apache.org by "Subroto Sanyal (JIRA)" <ji...@apache.org> on 2016/09/01 14:54:20 UTC
[jira] [Created] (TEZ-3424) Yarn trying to renew token as user
'nobody'
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.
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