[GitHub] spark pull request: [WIP] SPARK-2157 Ability to write tight firewa...

[ash211 <gi...@git.apache.org>]

Github user ash211 commented on the pull request:

    https://github.com/apache/spark/pull/1107#issuecomment-50855345
  
    I haven't tested this on an actual locked down cluster yet -- it's just
    been looking at netstat output so far
    On Jul 30, 2014 10:22 PM, "Patrick Wendell" <no...@github.com>
    wrote:
    
    > @ash211 <https://github.com/ash211> made some small comments but overall
    > looks good. One thing - have you tested this on a cluster? I want to make
    > sure we cover every possible connection here (I wonder if there are some we
    > might have missed). I think the only real way to do it is to totally lock
    > down a cluster and see if Spark can run.
    >
    > —
    > Reply to this email directly or view it on GitHub
    > <https://github.com/apache/spark/pull/1107#issuecomment-50705661>.
    >


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