$plus$eq(MapBuilder.scala:25)[error] at scala.collection.generic.Growable$$Lambda$44scala.collection.mutable.WrappedArray.foreach(WrappedArray.scala:38)
[error] at scala.c
我有一个宽的dataframe (130000行x8700列),当我试图对所有列进行求和时,我会得到以下错误:
线程"main“中的异常( scala.collection.generic.Growable$$anonfun$$plus$plus$eq$1.apply(Growable.scala:59) at scala.collection.generic.Growable$$anonfun$$plus$plus$eq$1.apply(Growable.scala:59) at scala.collecti