AE
spark.meta.ds.input.columns.{TYPE3}=userid,lat,lon,velocity,timestamp,date,year,month,dow,day,hour,minute,gid,final_country
spark.meta.ds.input.columns.{TYPE4}=userid,lat,lon,final_country,timestamp,date,year,month,dow,day,hour,minute,gid
# NI from GB
spark.meta.op.operation.match_NI_1=splitMatch
spark.meta.op.input.match_NI_1.source={TYPE3}
spark.meta.op.input.match_NI_1.values=NI
spark.meta.op.definition.match_NI_1.source.match.column={TYPE3}.gid
spark.meta.op.definition.match_NI_1.values.match.column=NI.gid
spark.meta.op.output.match_NI_1.matched={TYPE3}/NI
spark.meta.op.operation.match_NI_2=splitMatch
spark.meta.op.input.match_NI_2.source={TYPE4}
spark.meta.op.input.match_NI_2.values=NI
spark.meta.op.definition.match_NI_2.source.match.column={TYPE4}.gid
spark.meta.op.definition.match_NI_2.values.match.column=NI.gid
spark.meta.op.output.match_NI_2.matched={TYPE4}/NI
spark.meta.ds.output.columns.{TYPE3}/NI={TYPE3}.userid,{TYPE3}.lat,{TYPE3}.lon,{TYPE3}.velocity,{TYPE3}.timestamp,{TYPE3}.date,{TYPE3}.year,{TYPE3}.month,{TYPE3}.dow,{TYPE3}.day,{TYPE3}.hour,{TYPE3}.minute,{TYPE3}.gid,{TYPE3}.final_country
spark.meta.ds.output.columns.{TYPE4}/NI={TYPE4}.userid,{TYPE4}.lat,{TYPE4}.lon,{TYPE4}.final_country,{TYPE4}.timestamp,{TYPE4}.date,{TYPE4}.year,{TYPE4}.month,{TYPE4}.dow,{TYPE4}.day,{TYPE4}.hour,{TYPE4}.minute,{TYPE4}.gid