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I have a problem using sparkxgb. #43

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leesiwook95 opened this issue Oct 1, 2022 · 1 comment
Open

I have a problem using sparkxgb. #43

leesiwook95 opened this issue Oct 1, 2022 · 1 comment

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@leesiwook95
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leesiwook95 commented Oct 1, 2022 •
edited

Error: java.lang.ClassNotFoundException: ml.dmlc.xgboost4j.scala.spark.XGBoostClassifier
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at sparklyr.StreamHandler.handleMethodCall(stream.scala:111)
...
I already got xgboost4j and xgboost4j-spark in maven.
and i use spark ver = 3.3.0
@MrCondeMx
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I have the same issue, cant run xgboost

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@leesiwook95 @MrCondeMx