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Posted to issues@spark.apache.org by "Marcelo Vanzin (JIRA)" <ji...@apache.org> on 2019/02/12 20:38:00 UTC
[jira] [Resolved] (SPARK-13829) Spark submit with keytab can't
submit to a non-HDFS yarn cluster
[ https://issues.apache.org/jira/browse/SPARK-13829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Marcelo Vanzin resolved SPARK-13829.
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Resolution: Cannot Reproduce
I'm very sure the current code handles things fine when the FS does not return delegation tokens.
> Spark submit with keytab can't submit to a non-HDFS yarn cluster
> ----------------------------------------------------------------
>
> Key: SPARK-13829
> URL: https://issues.apache.org/jira/browse/SPARK-13829
> Project: Spark
> Issue Type: Bug
> Components: YARN
> Affects Versions: 1.6.1
> Environment: Yarn cluster, spark submit launching with keytab& principal, cluster filesystem is *not* HDFS.
> Reporter: Steve Loughran
> Priority: Minor
>
> If you try to submit work to a secure YARN cluster running on any FS other than HDFS, using a keytab+principal over kinited user, you get to see a stack trace from inside {{Client.getTokenRenewalInterval}}
> root cause: there is no HDFS to get a delegation token, hence no delegation token to examine for a renewal interval
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