{
"source_files": [
{
"name": "foo1.csv",
"delimiter": ",",
"fields": [
{ "source_name": "a", "field_type": "Unsigned", "add_to_frame": true }
]
},
{
"name": "foo2.tsv",
"delimiter": "\t",
"fields": [
{ "source_name": "b", "field_type": "Signed", "add_to_frame": true },
{ "source_name": "c", "field_type": "Float", "add_to_frame": true }
]
}
],
"transforms": [
{
"method": { "action": "Concatenate", "separator": "!!" },
"source_fields": [ "a", "b" ],
"target_name": "cat_ab"
},
{
"method": { "action": "Map", "default_value": "-1", "map": { "M": "0", "F": "1" } },
"source_fields": [ "c" ],
"target_name": "map_c"
}
]
}