[jira] [Resolved] (AVRO-2750) Support for enum defaults in c#

["Brian Lachniet (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AVRO-2750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Lachniet resolved AVRO-2750.
----------------------------------
    Fix Version/s: 1.10.1
     Release Note: Added support for enum defaults in the C# bindings.
       Resolution: Fixed

Merged to master in [e42b44e|https://github.com/apache/avro/commit/e42b44e0bfeaaf1fcfd28bb7396b7f663ec1aa50] and cherry-picked to branch-1.10 in [aeef3bf|https://github.com/apache/avro/commit/aeef3bf628a090abe5952cf2e858cec3d48004c4].

> Support for enum defaults in c#
> -------------------------------
>
>                 Key: AVRO-2750
>                 URL: https://issues.apache.org/jira/browse/AVRO-2750
>             Project: Apache Avro
>          Issue Type: Improvement
>          Components: csharp
>    Affects Versions: 1.9.2
>            Reporter: Matthew Kellogg
>            Priority: Minor
>             Fix For: 1.10.1
>
>
> C# needs to support default enum values as referenced in the 1.9.2 version of the Avro specification.
> For example:
> {code:java}
> {
>   "type": "enum",
>   "name": "Test",
>   "symbols": [
>     "Unknown",
>     "A",
>     "B"
>   ],
>   "default": "Unknown"
> }
> {code}
> With the schema provided above, the "Unknown" token should be the value when a value is passed that is not listed in the symbols.
>  
> Requirements:
>  # The default token must exist in the list of symbols when parsing the schema.
>  # When setting the value of the GenericEnum, check if the default is set, and if it is use it if the desired value is not in the symbol map.
>  # Codegen should assign the default symbol to the field by default
>  # The existing behavior should not change if a default is not specified



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