Russell Jurney created AVRO-1412:
------------------------------------
Summary: Python Avro library can't read Avros made with Pig
builtin AvroStorage
Key: AVRO-1412
URL: https://issues.apache.org/jira/browse/AVRO-1412
Project: Avro
Issue Type: Bug
Components: python
Affects Versions: 1.7.4
Reporter: Russell Jurney
Using this script:
from avro import schema, datafile, io
import pprint
import sys
import json
field_id = None
Optional key to print
if (len(sys.argv) > 2):
field_id = sys.argv[2]
Test reading avros
rec_reader = io.DatumReader()
Create a 'data file' (avro file) reader
df_reader = datafile.DataFileReader(
open(sys.argv[1]),
rec_reader
)
the last line fails with:
Traceback (most recent call last):
File "/Users/rjurney/bin/cat_avro", line 22, in <module>
rec_reader
File
"/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/avro/datafile.py",
line 247, in _init_
self.datum_reader.writers_schema = schema.parse(self.get_meta(SCHEMA_KEY))
File
"/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/avro/schema.py",
line 784, in parse
return make_avsc_object(json_data, names)
File
"/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/avro/schema.py",
line 740, in make_avsc_object
return RecordSchema(name, namespace, fields, names, type, doc, other_props)
File
"/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/avro/schema.py",
line 653, in _init_
other_props)
File
"/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/avro/schema.py",
line 294, in _init_
new_name = names.add_name(name, namespace, self)
File
"/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/avro/schema.py",
line 268, in add_name
raise SchemaParseException(fail_msg)
avro.schema.SchemaParseException: record is a reserved type name.
--
This message was sent by Atlassian JIRA
(v6.1.4#6159)
