spark-reviews mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From mccheah <...@git.apache.org>
Subject [GitHub] spark pull request: [SPARK-5158] [core] [security] Spark standalon...
Date Wed, 25 Feb 2015 00:01:47 GMT
Github user mccheah commented on the pull request:

    https://github.com/apache/spark/pull/4106#issuecomment-75878253
  
    One other model that would make sense is to require the driver to log in using the principal
and the keytab specified in the configuration. If the driver is able to authenticate to Kerberos,
then that assumes that the user submitting the Spark job already had access to the keytab
independent of Spark anyways, and Spark is just one way they leverage their permissions to
access HDFS. I already need the driver to log in at HadoopRDD.getPartitions and PairRDDFunctions.saveAsHadoopDataset.


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastructure@apache.org or file a JIRA ticket
with INFRA.
---

---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscribe@spark.apache.org
For additional commands, e-mail: reviews-help@spark.apache.org


Mime
View raw message