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ASF subversion and git services commented on AVRO-3687: ------------------------------------------------------- Commit 3413ac504b74d920a4fbaa1e106529e36ffb512c in avro's branch refs/heads/dependabot/maven/lang/java/org.apache.hadoop-hadoop-client-3.4.0 from John Bell [ https://gitbox.apache.org/repos/asf?p=avro.git;h=3413ac504 ] AVRO-3687 [Rust - avro_derive]: Add support for default enum values for rust derive macros (#2954) * Add support for default enum values for rust derive macros * AVRO-3687: Better error messages when multiple enum variants are marked as default Signed-off-by: Martin Tzvetanov Grigorov <mgrigo...@apache.org> --------- Signed-off-by: Martin Tzvetanov Grigorov <mgrigo...@apache.org> Co-authored-by: Martin Tzvetanov Grigorov <mgrigo...@apache.org> > 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 > Assignee: Martin Tzvetanov Grigorov > Priority: Major > Labels: enum, pull-request-available, rust > Fix For: 1.12.0, 1.11.4 > > Time Spent: 1.5h > Remaining Estimate: 0h > > 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)