Hi Folks, Using Spark to read in JSON files and detect the schema, it gives me a dataframe with a "bigint" filed. R then fails to import the dataframe as it cant convert the type.
> head(mydf) Error in as.data.frame.default(x[[i]], optional = TRUE) : cannot coerce class ""jobj"" to a data.frame > > show(mydf) DataFrame[localEventDtTm:timestamp, asset:string, assetCategory:string, assetType:string, event:string, extras:array<struct<name:string,value:string>>, ipAddress:string, memberId:string, system:string, timestamp:bigint, title:string, trackingId:string, version:bigint] > I believe this is related to: https://issues.apache.org/jira/browse/SPARK-8840 A sample record in raw JSON looks like this: {"version": 1,"event": "view","timestamp": 1427846422377,"system": "DCDS","asset": "6404476","assetType": "myType","assetCategory": "myCategory","extras": [{"name": "videoSource","value": "mySource"},{"name": "playerType","value": "Article"},{"name": "duration","value": "202088"}],"trackingId": "155629a0-d802-11e4-13ee-6884e43d6000","ipAddress": "165.69.2.4","title": "myTitle"} Can someone turn this into a feature request or something for 1.5.0 ? -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/SparkR-Supported-Types-Please-add-bigint-tp23975.html Sent from the Apache Spark User List mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org