[jira] [Updated] (OOZIE-3036) Spark 2.2.0 support: tell Spark not to get any delegation tokens

["Andras Piros (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OOZIE-3036?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andras Piros updated OOZIE-3036:
--------------------------------
    Attachment: OOZIE-3036.001.patch

> Spark 2.2.0 support: tell Spark not to get any delegation tokens
> ----------------------------------------------------------------
>
>                 Key: OOZIE-3036
>                 URL: https://issues.apache.org/jira/browse/OOZIE-3036
>             Project: Oozie
>          Issue Type: Bug
>    Affects Versions: 4.3.0
>         Environment: * [*Spark 2.2.0*|https://github.com/apache/spark/tree/branch-2.2]
> * [*Hadoop 3 alpha 4*|https://github.com/apache/hadoop/tree/branch-3.0.0-alpha4]
>            Reporter: Andras Piros
>            Assignee: Andras Piros
>             Fix For: 5.0.0
>
>         Attachments: OOZIE-3036.001.patch
>
>
> For Spark 2.2.0 along w/ Hadoop 3 alpha 4, Spark uses another set of arguments that ensure Spark won't get any delegation tokens:
> * {{spark.yarn.security.credentials.hadoopfs.enabled}}
> * {{spark.yarn.security.credentials.hive.enabled}}
> * {{spark.yarn.security.credentials.hbase.enabled}}
> For Spark 1.6.0 along w/ Hadoop 3 alpha 4, we need following argument to set extra:
> * {{spark.yarn.security.tokens.hadoopfs.enabled}}
> As we can't tell runtime which Spark / Hadoop versions is the Oozie Spark action running on, it's best to use the union of those arguments.



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