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https://issues.apache.org/jira/browse/SPARK-5520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-5520:
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Priority: Critical (was: Major)
> Make FP-Growth implementation take generic item types
> -----------------------------------------------------
>
> Key: SPARK-5520
> URL: https://issues.apache.org/jira/browse/SPARK-5520
> Project: Spark
> Issue Type: Improvement
> Components: MLlib
> Reporter: Xiangrui Meng
> Priority: Critical
>
> There is not technical restriction on the item types in the FP-Growth
> implementation. We used String in the first PR for simplicity. Maybe we could
> make the type generic before 1.3 (and specialize it for Int/Long).
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