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From "Reynold Xin (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (SPARK-6229) Support SASL encryption in network/common module
Date Sat, 21 Mar 2015 00:21:39 GMT

    [ https://issues.apache.org/jira/browse/SPARK-6229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14372372#comment-14372372
] 

Reynold Xin edited comment on SPARK-6229 at 3/21/15 12:21 AM:
--------------------------------------------------------------

Sorry that I wasn't very clear. I didn't mean to have this as a public API (I was referring
to the users of the API when I said "users" -- didn't actually mean Spark users). By "pluggable",
I simply mean making we should be able to have a common core transport, and then have interfaces
defined so we can support both SASL and SSL. On top of that, we can have just decide which
one to use based on a config parameter.



was (Author: rxin):
I didn't mean to have this as a public API (I was referring to the users of the API when I
said "users" -- didn't actually mean Spark users). By "pluggable", I simply mean making we
should be able to have a common core transport, and then have interfaces defined so we can
support both SASL and SSL. On top of that, we can have just decide which one to use based
on a config parameter.


> Support SASL encryption in network/common module
> ------------------------------------------------
>
>                 Key: SPARK-6229
>                 URL: https://issues.apache.org/jira/browse/SPARK-6229
>             Project: Spark
>          Issue Type: Sub-task
>          Components: Spark Core
>            Reporter: Marcelo Vanzin
>
> After SASL support has been added to network/common, supporting encryption should be
rather simple. Encryption is supported for DIGEST-MD5 and GSSAPI. Since the latter requires
a valid kerberos login to work (and so doesn't really work with executors), encryption would
require the use of DIGEST-MD5.



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