avro-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Harsh J <ha...@cloudera.com>
Subject Re: Unknown named record
Date Mon, 18 May 2015 05:44:28 GMT
Your question matches this answer: http://stackoverflow.com/a/11765060

On Fri, May 15, 2015 at 2:33 PM, Marius <m.die0123@googlemail.com> wrote:
> Hey,
>
> i have a question regarding namespaces,
>
> i have the following schema:
>
> {
>           "namespace": "foo",
>           "fields": [
>             {
>               "type": [
>                 "string",
>                 "null"
>               ],
>               "name": "sampleRef"
>             },
>             {
>               "namespace": "foo.run",
>               "fields": [
>                 {
>                   "type": [
>                     "string",
>                     "null"
>                   ],
>                   "name": "baz"
>                 }
>
>               ],
>               "type": "record",
>               "name": "foo"
>             }
>           ],
>           "type": "record",
>           "name": "run"
> }
>
> the problem is if i try to parse the schema it gives me the following error
> and i have no idea why:
>
> /usr/bin/python3.4 /home/marius/PycharmProjects/AvroTest/avroTest.py
> Traceback (most recent call last):
>   File "/home/marius/PycharmProjects/AvroTest/avroTest.py", line 11, in
> <module>
>     schema = avro.schema.Parse(open("simple.avsc").read())
>   File
> "/usr/local/lib/python3.4/dist-packages/avro_python3_snapshot-1.7.7-py3.4.egg/avro/schema.py",
> line 1283, in Parse
>     return SchemaFromJSONData(json_data, names)
>   File
> "/usr/local/lib/python3.4/dist-packages/avro_python3_snapshot-1.7.7-py3.4.egg/avro/schema.py",
> line 1254, in SchemaFromJSONData
>     return parser(json_data, names=names)
>   File
> "/usr/local/lib/python3.4/dist-packages/avro_python3_snapshot-1.7.7-py3.4.egg/avro/schema.py",
> line 1182, in _SchemaFromJSONObject
>     other_props=other_props,
>   File
> "/usr/local/lib/python3.4/dist-packages/avro_python3_snapshot-1.7.7-py3.4.egg/avro/schema.py",
> line 1061, in __init__
>     fields = make_fields(names=nested_names)
>   File
> "/usr/local/lib/python3.4/dist-packages/avro_python3_snapshot-1.7.7-py3.4.egg/avro/schema.py",
> line 1173, in MakeFields
>     return tuple(RecordSchema._MakeFieldList(field_desc_list, names))
>   File
> "/usr/local/lib/python3.4/dist-packages/avro_python3_snapshot-1.7.7-py3.4.egg/avro/schema.py",
> line 986, in _MakeFieldList
>     yield RecordSchema._MakeField(index, field_desc, names)
>   File
> "/usr/local/lib/python3.4/dist-packages/avro_python3_snapshot-1.7.7-py3.4.egg/avro/schema.py",
> line 957, in _MakeField
>     names=names,
>   File
> "/usr/local/lib/python3.4/dist-packages/avro_python3_snapshot-1.7.7-py3.4.egg/avro/schema.py",
> line 1254, in SchemaFromJSONData
>     return parser(json_data, names=names)
>   File
> "/usr/local/lib/python3.4/dist-packages/avro_python3_snapshot-1.7.7-py3.4.egg/avro/schema.py",
> line 1135, in _SchemaFromJSONString
>     % (json_string, sorted(names.names)))
> avro.schema.SchemaParseException: Unknown named schema 'record', known
> names: ['foo.run'].
>
>
> Thanks
>
> Marius



-- 
Harsh J

Mime
View raw message