[ https://issues.apache.org/jira/browse/SPARK-9000?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14650301#comment-14650301 ]
Masaki Rikitoku edited comment on SPARK-9000 at 8/1/15 12:33 PM: ----------------------------------------------------------------- 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. was (Author: rikima): 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