Re: JavaRDD method ambiguous after upgrading to Java 8

[btiernay]

Seem like upgrading to 1.2.0 fixed the error. 



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JavaRDD method ambiguous after upgrading to Java 8

[btiernay]

The following method demonstrates the issue:

  private static Tuple2 group(JavaPairRDD
rdd, Function, String> f) {
return rdd.groupBy(f);
  }

I get the following compilation error using Spark 1.1.1 and Java 8u31:

The method groupBy(Function,String>) is ambiguous
for the type JavaPairRDD

I believe it is ambiguous because both JavaPairRDD and JavaRDDLike offer the
same method.

Has anyone encountered this before? Is there a solution?

Thanks!



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Re: Discourse: A proposed alternative to the Spark User list

[btiernay]

I think this is a really great idea for really opening up the discussions
that happen here. Also, it would be nice to know why there doesn't seem to
be much interest. Maybe I'm misunderstanding some nuance of Apache projects.

Cheers



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