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From "Marcelo Vanzin (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (SPARK-24518) Using Hadoop credential provider API to store password
Date Fri, 22 Jun 2018 17:15:00 GMT

     [ https://issues.apache.org/jira/browse/SPARK-24518?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Marcelo Vanzin reassigned SPARK-24518:
--------------------------------------

    Assignee: Saisai Shao

> Using Hadoop credential provider API to store password
> ------------------------------------------------------
>
>                 Key: SPARK-24518
>                 URL: https://issues.apache.org/jira/browse/SPARK-24518
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>    Affects Versions: 2.3.0
>            Reporter: Saisai Shao
>            Assignee: Saisai Shao
>            Priority: Minor
>             Fix For: 2.4.0
>
>
> Current Spark configs password in a plaintext way, like putting in the configuration
file or adding as a launch arguments, sometimes such configurations like SSL password is configured
by cluster admin, which should not be seen by user, but now this passwords are world readable
to all the users.
> Hadoop credential provider API support storing password in a secure way, in which Spark
could read it in a secure way, so here propose to add support of using credential provider
API to get password.



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