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From punya <...@git.apache.org>
Subject [GitHub] incubator-spark pull request: Migrate Java code to Scala or move i...
Date Wed, 19 Feb 2014 00:50:02 GMT
Github user punya commented on the pull request:

    https://github.com/apache/incubator-spark/pull/605#issuecomment-35454254
  
    Unfortunately, a val in an object translates into a zero-argument static method rather
than a static final field. There was a plan to add a @static annotation in Scala 2.10 which
would have allowed people to create such fields, but that was reverted before release.
    
    As a result, we can either keep StorageLevels in Java for now, convert it to Scala now
and break API compatibility for existing Java users, or wait until @static arrives in a future
Scala version.


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