Hi,
can you please add stacktrace ?
Lukas

On 23.4.2014 11:45, randylu wrote:
   my code is like:
     rdd2 = rdd1.filter(_._2.length > 1)
     rdd2.collect()
   it works well, but if i use a variable /num/ instead of 1:
     var num = 1
     rdd2 = rdd1.filter(_._2.length > num)
     rdd2.collect()
   it fails at rdd2.collect()
   so strange?



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