New metadata service #14210
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New metadata service #14210
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…nto 3.3-new-metadata-service-stub
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Well done. Generally looks good to me. |
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added 2 commits
June 2, 2024 21:59
…nto 3.3-new-metadata-service-stub
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Purpose of the Change
This PR introduces a new version of
MetadataService(V2) based on Protobuf, which provides better compatibility with dubbo-go.See #13584
Brief Changelog
To use
MetadataServiceV2, the application must meet the following requirements:metadataServiceProtocolis configured as 'tri', or at least one service is using the triple protocol.Currently,
MetadataServiceV2will automatically export along withMetadataService(V1, on the same port) if the above requirements are satisfied. IfonlyUseMetadataV2is set totrue, onlyMetadataServiceV2will be exported. If the above requirements are not satisfied, Dubbo will still only exportMetadataService(V1).