[
https://issues.apache.org/jira/browse/SPARK-9000?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14650301#comment-14650301
]
Masaki Rikitoku commented on SPARK-9000:
----------------------------------------
Hi Xiangrui Meng
Thanks for your comments.
I agree with you and feynmanliang because my modification for this ticket is
very tiny.
If I notice something about feynmanliang's pr I will inform you.
> Support generic item type in PrefixSpan
> ---------------------------------------
>
> Key: SPARK-9000
> URL: https://issues.apache.org/jira/browse/SPARK-9000
> Project: Spark
> Issue Type: Improvement
> Components: MLlib
> Affects Versions: 1.5.0
> Reporter: Xiangrui Meng
> Priority: Critical
>
> In SPARK-6487, we only support Int type. It requires users to encode other
> types into integer to use PrefixSpan. We should be able to do this inside
> PrefixSpan, similar to FPGrowth. This should be done before 1.5 since it
> changes APIs.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
