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Yanbo Liang edited comment on SPARK-6724 at 10/25/15 12:51 PM: --------------------------------------------------------------- [~josephkb] Now we can save FPGrowthModel with arbitrary types leverage *ScalaReflection.schemaFor*. However when we load this model we have to get the *Item* type first, there is no exist API to do the map between DataFrame types and the Scala types, so I defined this map in a function. I think this is only a workaround, we should figure out a better way. Looking forward your comments. was (Author: yanboliang): [~josephkb] Now we can save FPGrowthModel with arbitrary types leverage {ScalaReflection.schemaFor}. However when we load this model we have to get the {Item} type first, there is no exist API to do the map between DataFrame types and the Scala types, so I defined this map in a function. I think this is only a workaround, we should figure out a better way. Looking forward your comments. > Model import/export for FPGrowth > -------------------------------- > > Key: SPARK-6724 > URL: https://issues.apache.org/jira/browse/SPARK-6724 > Project: Spark > Issue Type: Sub-task > Components: MLlib > Affects Versions: 1.3.0 > Reporter: Joseph K. Bradley > Priority: Minor > > Note: experimental model API -- 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