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User class threw exception: java.lang.AbstractMethodError #25

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leafjungle opened this issue Feb 3, 2021 · 1 comment
Open

User class threw exception: java.lang.AbstractMethodError #25

leafjungle opened this issue Feb 3, 2021 · 1 comment

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@leafjungle
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leafjungle commented Feb 3, 2021

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 leafjungle reopened this Feb 4, 2021
@leafjungle
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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 leafjungle changed the title Is there any test sample data for GCN example? User class threw exception: java.lang.AbstractMethodError Feb 4, 2021
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