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https://issues.apache.org/jira/browse/SPARK-11988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15029303#comment-15029303
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Vincenzo Selvaggio commented on SPARK-11988:
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[~srowen] [~vfed]
We did discuss this on my pull request when we first introduced the pmml
support:
https://github.com/apache/spark/pull/3062#issuecomment-94655050
I was asked by [~mengxr] to make it Jave 6 compatible as I did use 1.2 to start
with and changed back to 1.1.
If Spark doesn't support Java 6 anymore it would be good to update to 1.2.
Thanks
> Update JPMML to 1.2.7
> ---------------------
>
> Key: SPARK-11988
> URL: https://issues.apache.org/jira/browse/SPARK-11988
> Project: Spark
> Issue Type: Improvement
> Components: ML, MLlib
> Affects Versions: 1.5.2
> Reporter: Sean Owen
> Assignee: Sean Owen
> Priority: Minor
>
> Pretty much says it all: update to the more recent JPMML 1.2.x line from
> 1.1.x.
> The API did change between the 2 versions, though all use of it is internal
> to Spark, so doesn't affect end users in theory.
> In practice, JPMML leaks into the classpath and might cause issues. My
> rationale for the change is that 1.2.x is more recent and more stable (right
> [~vfed]?) so if people are going to run into it, might as well run into
> something more modern.
> And bug fixes and more support and all that.
> CC [~selvinsource]
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