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Posted to issues@spark.apache.org by "konglingbo (JIRA)" <ji...@apache.org> on 2018/06/29 05:45:00 UTC
[jira] [Updated] (SPARK-24689) java.io.NotSerializableException:
org.apache.spark.mllib.clustering.DistributedLDAModel
[ https://issues.apache.org/jira/browse/SPARK-24689?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
konglingbo updated SPARK-24689:
-------------------------------
Description:
scala> val predictionAndLabels=testing.map{case LabeledPoint(label,features)=>
| val prediction = model.predict(features)
| (prediction, label)
| }
was:!image-2018-06-29-13-41-55-635.png!
> java.io.NotSerializableException: org.apache.spark.mllib.clustering.DistributedLDAModel
> ---------------------------------------------------------------------------------------
>
> Key: SPARK-24689
> URL: https://issues.apache.org/jira/browse/SPARK-24689
> Project: Spark
> Issue Type: Bug
> Components: Spark Shell
> Affects Versions: 2.3.1
> Environment: !image-2018-06-29-13-42-30-255.png!
> Reporter: konglingbo
> Priority: Blocker
>
> scala> val predictionAndLabels=testing.map{case LabeledPoint(label,features)=>
> | val prediction = model.predict(features)
> | (prediction, label)
> | }
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