scala - Custom user defined types in Phantom Cassandra -


i trying create custom udt in phantom.

case class creationtrack(source_ip: string, created_by: string, created_at: uuid)  abstract class registrations extends cassandratable[registrations, creationtrack] rootconnector {  object creation_details extends jsoncolumn[creationtrack](this){     override def fromjson(obj: string): creationtrack = {       jsonparser.parse(obj).extract[creationtrack]     }     override def tojson(obj: creationtrack): string = {       compactrender(extraction.decompose(obj))     }   } }

input given:

creationtrack("192.123.4.5","arun", uuids.timebased())

but getting,

invalid string constant{"source_ip":"192.123.4.5","created_by":"arun","created_at":{}}

i believe there issue uuid type casting on json conversion. got stucked here. help? in advance!

ps: know there option called @udt available in phantom-pro resolve issue. dont want use pro version here.

this solved problem , there module available in phantom-pro address udt/uda/udf support. details on website , github documentation, wanted question answered in case future googlers looking answer.


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