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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/05/21 04:21:36 UTC
[jira] [Updated] (SPARK-15930) Add Row count property to FPGrowth
model
[ https://issues.apache.org/jira/browse/SPARK-15930?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hyukjin Kwon updated SPARK-15930:
---------------------------------
Labels: bulk-closed fp-growth mllib (was: fp-growth mllib)
> Add Row count property to FPGrowth model
> ----------------------------------------
>
> Key: SPARK-15930
> URL: https://issues.apache.org/jira/browse/SPARK-15930
> Project: Spark
> Issue Type: Improvement
> Components: MLlib
> Affects Versions: 1.6.1
> Reporter: John Aherne
> Priority: Minor
> Labels: bulk-closed, fp-growth, mllib
>
> Add a row count property to MLlib's FPGrowth model.
> When using the model from FPGrowth, a count of the total number of records is often necessary.
> It appears that the function already calculates that value when training the model, so it would save time not having to do it again outside the model.
> Sorry if this is the wrong place for this kind of stuff. I am new to Jira, Spark, and making suggestions.
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