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Posted to mapreduce-issues@hadoop.apache.org by "Vinod Kumar Vavilapalli (Assigned) (JIRA)" <ji...@apache.org> on 2012/01/13 21:34:39 UTC
[jira] [Assigned] (MAPREDUCE-3669) Getting a lot of
PriviledgedActionException / SaslException when running a job
[ https://issues.apache.org/jira/browse/MAPREDUCE-3669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vinod Kumar Vavilapalli reassigned MAPREDUCE-3669:
--------------------------------------------------
Assignee: Mahadev konar
Mahadev, can you please look at it? This is most likely related to MAPREDUCE-3380.
> Getting a lot of PriviledgedActionException / SaslException when running a job
> ------------------------------------------------------------------------------
>
> Key: MAPREDUCE-3669
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3669
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 0.23.0
> Reporter: Thomas Graves
> Assignee: Mahadev konar
> Priority: Blocker
>
> On a secure cluster, when running a job we are seeing a lot of PriviledgedActionException / SaslExceptions. The job runs fine, its just the jobclient can't connect to the AM to get the progress information.
> Its in a very tight loop retrying while getting the exceptions.
> snip of the client log is:
> 12/01/13 15:33:45 INFO security.SecurityUtil: Acquired token Ident: 00 1c 68 61 64 6f 6f 70 71 61 40 44 45 56 2e 59 47
> 52 49 44 2e 59 41 48 4f 4f 2e 43 4f 4d 08 6d 61 70 72 65 64 71 61 00 8a 01 34 d7 b3 ff f5 8a 01 34 fb c0 83 f5 08 02,
> Kind: HDFS_DELEGATION_TOKEN, Service: 10.10.10.10:8020
> 12/01/13 15:33:45 INFO hdfs.DFSClient: Created HDFS_DELEGATION_TOKEN token 8 for user1 on 10.10.10.10:8020
> 12/01/13 15:33:45 INFO security.TokenCache: Got dt for
> hdfs://host1.domain.com:8020;uri=10.10.10.10:8020;t.service=10.10.10.10:8020
> 12/01/13 15:33:45 WARN conf.Configuration: mapred.used.genericoptionsparser is deprecated. Instead, use
> mapreduce.client.genericoptionsparser.used
> 12/01/13 15:33:45 INFO mapreduce.JobSubmitter: number of splits:2
> 12/01/13 15:33:45 INFO mapred.ResourceMgrDelegate: Submitted application application_1326410042859_0008 to
> ResourceManager at rmhost.domain/10.10.10.11:8040
> 12/01/13 15:33:45 INFO mapreduce.Job: Running job: job_1326410042859_0008
> 12/01/13 15:33:52 INFO mapred.ClientServiceDelegate: The url to track the job:
> rmhost.domain:8088/proxy/application_1326410042859_0008/
> 12/01/13 15:33:52 ERROR security.UserGroupInformation: PriviledgedActionException as:user1@DEV.YGRID.YAHOO.COM
> (auth:SIMPLE) cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Fail
> ed to find any
> Kerberos tgt)]
> 12/01/13 15:33:52 WARN ipc.Client: Exception encountered while connecting to the server :
> javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided
> (Mechanism level: Failed to find any Kerberos tgt)]
> 12/01/13 15:33:52 ERROR security.UserGroupInformation: PriviledgedActionException as:user1@DEV.YGRID.YAHOO.COM
> (auth:SIMPLE) cause: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)]
> 12/01/13 15:33:52 INFO mapred.ClientServiceDelegate: The url to track the job:
> rmhost.domain:8088/proxy/application_1326410042859_0008/
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