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From "Marcelo Vanzin (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SPARK-21376) Token is not renewed in yarn client process in cluster mode
Date Thu, 13 Jul 2017 22:27:00 GMT

     [ https://issues.apache.org/jira/browse/SPARK-21376?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Marcelo Vanzin resolved SPARK-21376.
------------------------------------
       Resolution: Fixed
         Assignee: Saisai Shao
    Fix Version/s: 2.3.0

> Token is not renewed in yarn client process in cluster mode
> -----------------------------------------------------------
>
>                 Key: SPARK-21376
>                 URL: https://issues.apache.org/jira/browse/SPARK-21376
>             Project: Spark
>          Issue Type: Bug
>          Components: YARN
>    Affects Versions: 2.1.1, 2.2.0
>            Reporter: Yesha Vora
>            Assignee: Saisai Shao
>            Priority: Minor
>             Fix For: 2.3.0
>
>
> STR:
> * Set below config in spark-default.conf
> {code}
> spark.yarn.security.credentials.hbase.enabled true
> spark.hbase.connector.security.credentials.enabled false{code}
> * Set below config in hdfs-site.xml
> {code}
> 'dfs.namenode.delegation.token.max-lifetime':'43200000'
> 'dfs.namenode.delegation.token.renew-interval':'28800000' {code}
> * Run HDFSWordcount streaming app in yarn-cluster mode  for 25 hrs. 
> After 25 hours, noticing that HDFS Wordcount job is hitting HDFS_DELEGATION_TOKEN renewal
issue. 
> {code}
> 17/06/28 10:49:47 WARN Client: Exception encountered while connecting to the server :
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.token.SecretManager$InvalidToken):
token (HDFS_DELEGATION_TOKEN token 230 for hrt_qa) is expired
> 17/06/28 10:49:47 WARN Client: Failed to cleanup staging dir hdfs://mycluster0/user/hrt_qa/.sparkStaging/application_1498539861056_0015
> org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.token.SecretManager$InvalidToken):
token (HDFS_DELEGATION_TOKEN token 230 for hrt_qa) is expired
>         at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1554)
>         at org.apache.hadoop.ipc.Client.call(Client.java:1498){code}



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