You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@avro.apache.org by "Martin Tzvetanov Grigorov (Jira)" <ji...@apache.org> on 2022/12/13 08:44:00 UTC
[jira] [Resolved] (AVRO-3687) Rust enum missing default
[ https://issues.apache.org/jira/browse/AVRO-3687?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Martin Tzvetanov Grigorov resolved AVRO-3687.
---------------------------------------------
Resolution: Not A Problem
Please use the mailing lists or #avro channel at ASF Slack for further assistance!
> Rust enum missing default
> -------------------------
>
> Key: AVRO-3687
> URL: https://issues.apache.org/jira/browse/AVRO-3687
> Project: Apache Avro
> Issue Type: Bug
> Components: rust
> Affects Versions: 1.11.1
> Reporter: Santiago Fraire Willemoes
> Priority: Major
> Labels: enum, rust
>
> I cannot seem to find the enum's default attribute as documented [in the spec|https://avro.apache.org/docs/1.11.1/specification/#enums:~:text=for%20names).-,default,-%3A%20A%20default%20value]
> I'm trying to create an avdl parser and this is a blocker for me. I was wondering if there's a reason for this. Otherwise I can submit a PR, please let me know, thanks.
> Code sample:
> {code}
> let schema_str = r#"{"name":"Shapes","type":"enum","symbols":["SQUARE","TRIANGLE","CIRCLE","OVAL"], "default": "SQUARE"}"#;
> let r = Schema::parse_str(schema_str).unwrap();
> let can = r.canonical_form();
> println!("{r:?}");
> println!("{can}");
> {code}
> Observe the enum in its canonical form is missing the default.
> Looking at the Enum's code, we cannot see a default field:
> https://github.com/apache/avro/blob/master/lang/rust/avro/src/schema.rs#L113-L119
> I apologize if this is somehow wrong
--
This message was sent by Atlassian Jira
(v8.20.10#820010)