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Posted to issues@ozone.apache.org by "Ivan Andika (Jira)" <ji...@apache.org> on 2025/02/06 01:23:00 UTC

[jira] [Updated] (HDDS-12213) Review and fix the default proto enum value

     [ https://issues.apache.org/jira/browse/HDDS-12213?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ivan Andika updated HDDS-12213:
-------------------------------
    Description: 
https://protobuf.dev/programming-guides/proto2/#enum-default
https://protobuf.dev/programming-guides/proto3/#enum-default

The default enum value protobuf is the first enum, regardless whether the field is optional. In proto3 the "unspecified" field with id 0 *must* be specified.

For example in for ReplicationType and ReplicationFactor, the first enums are RATIS and ONE respectively, which might cause RATIS/ONE to be created by default.

We need to review these proto enums and see whether we can improve these.

  was:
https://protobuf.dev/programming-guides/proto2/#enum-default
https://protobuf.dev/programming-guides/proto3/#enum-default

The default enum value protobuf is the first, regardless whether the field is optional. In proto3 the "unspecified" field with id 0 *must* be specified.

For example in for ReplicationType and ReplicationFactor, the first enums are RATIS and ONE respectively, which might cause RATIS/ONE to be created by default.

We need to review these proto enums and see whether we can improve these.


> Review and fix the default proto enum value
> -------------------------------------------
>
>                 Key: HDDS-12213
>                 URL: https://issues.apache.org/jira/browse/HDDS-12213
>             Project: Apache Ozone
>          Issue Type: Improvement
>            Reporter: Ivan Andika
>            Priority: Major
>
> https://protobuf.dev/programming-guides/proto2/#enum-default
> https://protobuf.dev/programming-guides/proto3/#enum-default
> The default enum value protobuf is the first enum, regardless whether the field is optional. In proto3 the "unspecified" field with id 0 *must* be specified.
> For example in for ReplicationType and ReplicationFactor, the first enums are RATIS and ONE respectively, which might cause RATIS/ONE to be created by default.
> We need to review these proto enums and see whether we can improve these.



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