Error when a schema has defaults array values

[HejVkt]

local avro = require('avro_schema')
local yaml = require('yaml')

local schema = {
    type = "record",
    name = "example",
    fields = {
        {name = "id", type="string", default=""},
        {
            name = "simple_array",
            type = {
                type = "array",
                items = "string",
            },
            default = { "name1","name2" }
        },
    }
}

local _, created = avro.create(schema)
local _, test_data = avro.validate(created, { id = 'testme'})
print(yaml.encode(test_data))

Output:
tarantool_1 | simple_array:
tarantool_1 | - name1
tarantool_1 | - name2
tarantool_1 | id: testme
tarantool_1 | ...

local ok, methods_test = avro.compile(created)
if ok ~= true then
    print(yaml.encode(methods_test))
end

Output:
tarantool_1 | --- '/.rocks/share/tarantool/avro_schema/compiler.lua:141: NYI: default value too complex'

Question is, How сan I set default array values?

[mejedi]

The feature is not implemented, see https://github.com/tarantool/avro-schema/blob/master/avro_schema/compiler.lua#L223

Should be straight-forward to implement, I had this use case in mind when implementing the first version. The idea was to serialise default to binary at compilation time and take advantage of CopyCommand