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https://issues.apache.org/jira/browse/AVRO-3935?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Martin Tzvetanov Grigorov resolved AVRO-3935.
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Fix Version/s: 1.12.0
1.11.4
Assignee: Martin Tzvetanov Grigorov
Resolution: Fixed
> Support logical types in Rust Schema Compatibility checks
> ---------------------------------------------------------
>
> Key: AVRO-3935
> URL: https://issues.apache.org/jira/browse/AVRO-3935
> Project: Apache Avro
> Issue Type: Improvement
> Components: rust
> Reporter: Ralf Grubenmann
> Assignee: Martin Tzvetanov Grigorov
> Priority: Minor
> Labels: pull-request-available, rust
> Fix For: 1.12.0, 1.11.4
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> The schema compatibility check does not support logical types in the schema.
>
> E.g. even comparing
> {code:java}
> {
> "name":"test",
> "type":{
> "type":"int",
> "logicalType":"date"
> }
> }{code}
> {{with itself will fail compatibility check with an _Inconclusive_
> compatibility error.}}
>
> {{It'd be great if logical types could be supported.}}
>
> {{I have a fix that adds support for most logical types from the docs
> available here:
> [https://github.com/Panaetius/avro/tree/add-rust-logical-type-compatibility]}}
> {{This does not support custom logical types.}}
> {{This does not support _Duration_ fixed type.}}
> {{Note that this considers e.g. Int and Date to be compatible, the spec
> doesn't seem to define this properly but does mention that logical types are
> there to change a type without it being a breaking change, so I opted for
> making them compatible.}}
>
> {{Linked PR: [https://github.com/apache/avro/pull/2728] }}
>
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