Github user concretevitamin commented on the pull request:
https://github.com/apache/spark/pull/1074#issuecomment-46076441
Ah, this is tricky. Good to know and thanks for the fix.
On Friday, June 13, 2014, Michael Armbrust <[email protected]> wrote:
> This test is failing because you made the TreeNode an inner class. An
> inner class is actually just syntactic sugar done by the compiler where
> there is an extra implicit constructor parameter to the class for the
outer
> object. As a result, the contract that all of the argument to the
TreeNode's
> constructor are either in productIterator or otherCopyArgs is broken.
>
> Here's a fix: concretevitamin#1
> <https://github.com/concretevitamin/spark/pull/1>
>
> â
> Reply to this email directly or view it on GitHub
> <https://github.com/apache/spark/pull/1074#issuecomment-46076251>.
>
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