You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@avro.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/10/19 22:41:00 UTC
[jira] [Updated] (AVRO-3649) [JAVA] reorder union types to match default value
[ https://issues.apache.org/jira/browse/AVRO-3649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated AVRO-3649:
---------------------------------
Labels: pull-request-available (was: )
> [JAVA] reorder union types to match default value
> -------------------------------------------------
>
> Key: AVRO-3649
> URL: https://issues.apache.org/jira/browse/AVRO-3649
> Project: Apache Avro
> Issue Type: Improvement
> Reporter: Daniel Heinrich
> Priority: Trivial
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The Avro specification requires that a default value matches the first schema of a union type.
>
> Using @Nullable on a field will return a union type of the form ["null", "<something>"].
> @Nullable also sets the default value to "null".
>
> It is not possible to override this default value with {color:#bbb529}{color:#172b4d}@AvroDefault because of the order of the schemas in the generated union.{color}
> {color}
>
> It would be nice that union types are automatically reordered to match the type of the provided default value.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)