Jon Slusher created AVRO-3900:
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Summary: Permissiveness in schema namespaces for rust SDK?
Key: AVRO-3900
URL: https://issues.apache.org/jira/browse/AVRO-3900
Project: Apache Avro
Issue Type: Improvement
Components: rust
Affects Versions: 1.11.3
Reporter: Jon Slusher
We have an Avro schema registry that has schema with hyphens in some of the
namespaces. These schema were created by our Debezium connectors. We have
Python consumers that are able to use them without an issue, but we're trying
to write a consumer in Rust and it appears that the Avro SDK for rust doesn't
support this permissiveness.
Here's an example of one of the schema created by our Debezium connectors:
{code:java}
{
"type": "record",
"name": "Envelope",
"namespace": "debezium.example-connector-20231005.database.my_table",
"fields": [
{
"name": "before",
"type": [
"null",
{
"type": "record",
"name": "Value",
"fields": [
{
"name": "id",
"type": "int"
},
{
"name": "uid",
"type": {
"type": "long",
"connect.default": 0
},
"default": 0
},
...
{code}
If that schema is allowed in our Avro Schema Registry I would think that it
should be allowed by any consumer trying to use it.
I opened an [issue in the rust schema converter crate's
repository|[https://github.com/gklijs/schema_registry_converter/issues/100]],
and it appears that the problem is in the Avro SDK.
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