[GitHub] [pulsar] chariot1498 opened a new issue #4874: Not matching schema while using subrecords for Python client

[GitBox <gi...@apache.org>]

chariot1498 opened a new issue #4874: Not matching schema while using subrecords for Python client
URL: https://github.com/apache/pulsar/issues/4874
 
 
   In this piece of code when I print schema of Example it shows the type of sub without null but when I do producer send or encode it throws value error 
   
   ValueError: <__main__.test_complex.<locals>.MySubRecord object at 0x1022fc790> (type <class '__main__.test_complex.<locals>.MySubRecord'>) do not match ['null', {'type': 'record', 'name': 'MySubRecord', 'fields': [{'name': 'a', 'type': 'string'}]}]
   
   I thought doing required = True should have solved it but though in example schema it disappears but while doing producer send it still gives error 
   
   class MySubRecord(Record):
       a = String(required = True)
   
   class Example(Record):
       x = String(required=True)
       sub = MySubRecord(required=True)
   
   #Connect to pulsar
   client = pulsar.Client('pulsar://localhost:6650')
   producer = client.create_producer(
                       topic='tes',
                       schema=AvroSchema(Example) )

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