[
https://issues.apache.org/jira/browse/SPARK-26970?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Andrew Crosby updated SPARK-26970:
----------------------------------
Description:
The Interaction transformer (
[https://github.com/apache/spark/blob/master/mllib/src/main/scala/org/apache/spark/ml/feature/Interaction.scala|https://github.com/apache/spark/blob/master/mllib/src/main/scala/org/apache/spark/ml/feature/Interaction.scala)]
) is missing from the set of pyspark feature transformers (
[https://github.com/apache/spark/blob/master/python/pyspark/ml/feature.py|https://github.com/apache/spark/blob/master/python/pyspark/ml/feature.py)]
).
This means that it is impossible to create a model that includes an Interaction
transformer with pyspark. It also means that attempting to load a PipelineModel
created in Scala that includes an Interaction transformer with pyspark fails
with the following error:
{code:java}
AttributeError: module 'pyspark.ml.feature' has no attribute 'Interaction'
{code}
was:
The Interaction transformer
([https://github.com/apache/spark/blob/master/mllib/src/main/scala/org/apache/spark/ml/feature/Interaction.scala)]
is missing from the set of pyspark feature transformers
([https://github.com/apache/spark/blob/master/python/pyspark/ml/feature.py)].
This means that it is impossible to create a model that includes an Interaction
transformer with pyspark. It also means that attempting to load a PipelineModel
created in Scala that includes an Interaction transformer with pyspark fails
with the following error:
{code:java}
AttributeError: module 'pyspark.ml.feature' has no attribute 'Interaction'
{code}
> Can't load PipelineModel that was created in Scala with Python due to missing
> Interaction transformer
> -----------------------------------------------------------------------------------------------------
>
> Key: SPARK-26970
> URL: https://issues.apache.org/jira/browse/SPARK-26970
> Project: Spark
> Issue Type: Bug
> Components: ML, PySpark
> Affects Versions: 2.4.0
> Reporter: Andrew Crosby
> Priority: Major
>
> The Interaction transformer (
> [https://github.com/apache/spark/blob/master/mllib/src/main/scala/org/apache/spark/ml/feature/Interaction.scala|https://github.com/apache/spark/blob/master/mllib/src/main/scala/org/apache/spark/ml/feature/Interaction.scala)]
> ) is missing from the set of pyspark feature transformers (
> [https://github.com/apache/spark/blob/master/python/pyspark/ml/feature.py|https://github.com/apache/spark/blob/master/python/pyspark/ml/feature.py)]
> ).
>
> This means that it is impossible to create a model that includes an
> Interaction transformer with pyspark. It also means that attempting to load a
> PipelineModel created in Scala that includes an Interaction transformer with
> pyspark fails with the following error:
> {code:java}
> AttributeError: module 'pyspark.ml.feature' has no attribute 'Interaction'
> {code}
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