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雖然試圖保存來自於管道的一個估計的模型管道 - 決策樹 - 我有這樣的錯誤:不能在星火保存PipelineModel決策樹
Exception in thread "main" java.lang.UnsupportedOperationException: Pipeline write will fail on this Pipeline because it contains a stage which does not implement Writable. Non-Writable stage: dtc_c13531497173 of type class org.apache.spark.ml.classification.DecisionTreeClassificationModel
我已經對其他估算人員看到類似問題,您是否知道對此有任何修復?
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