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https://issues.apache.org/jira/browse/AVRO-2687?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17046747#comment-17046747
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Elliotte Rusty Harold commented on AVRO-2687:
---------------------------------------------
If there's a separate binary format for AVRO, then that can be decoupled, much
like the version of XML is completely independent of the version of Xerces or
any other product. This is probably a really good idea irrespective of semver.
Tightly coupling specs, protocols, and format to software is a recipe for
lockin and incomplete specs.
> Semantic Versioning
> -------------------
>
> Key: AVRO-2687
> URL: https://issues.apache.org/jira/browse/AVRO-2687
> Project: Apache Avro
> Issue Type: Improvement
> Reporter: Elliotte Rusty Harold
> Priority: Major
>
> API level and other incompatibility between Avro minor versions is causing
> significant problems for Apache Beam. E.g.
> [https://github.com/apache/beam/pull/9779]
>
> Stable releases that don't break backwards compatibility would help us and
> other users a great deal. E.g. not removing joda.time support in 1.10.
>
> Absent that, at a minimum Avro should update its major version for any API
> breaking change. E.g. 1.9 should have been 2.0 because it was not API
> compatible with 1.8. In the case of Avro, this would apply not just to the
> public Java API but also to the serialization format.
>
>
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