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Published 20 hours ago • verified publisher icon Angel-ML

User class threw exception: java.lang.AbstractMethodError

Open leafjungle opened this issue 4 years ago • 1 comments

21/02/04 15:13:00 ERROR ApplicationMaster: User class threw exception: java.lang.AbstractMethodError: com.tencent.angel.pytorch.graph.gcn.GCN.org$apache$spark$ml$param$Params$setter$paramMap_$eq(Lorg/apache/spark/ml/param/ParamMap;)V java.lang.AbstractMethodError: com.tencent.angel.pytorch.graph.gcn.GCN.org$apache$spark$ml$param$Params$setter$paramMap_$eq(Lorg/apache/spark/ml/param/ParamMap;)V at org.apache.spark.ml.param.Params$class.$init$(params.scala:868) at com.tencent.angel.pytorch.graph.gcn.GNN.(GNN.scala:39) at com.tencent.angel.pytorch.graph.gcn.GNN.(GNN.scala:46)

image

leafjungle avatar Feb 03 '21 06:02 leafjungle

It may be caused by: the compile version and spark run version is different(class : org/apache/spark/ml/param/ParamMap).

But I have checked them. compile version: <scala.version>2.11.12</scala.version> <scala.binary.version>2.11</scala.binary.version>

spark version is: image

So, I am still so confused.

leafjungle avatar Feb 04 '21 08:02 leafjungle