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// root_coord.proto service RootCoord { // NEW // CreateAlias creates 1 to 1 mapping between `alias` and `collection_name` // 1. If there no `alias` in the metaTable: // 1.1 new `alias` will be added to the metaTable // 1.2 `alias` will be persisted in the `etcd` // 1.3 `dd_op` will sent to log broker. // 2. If there is `alias/collection` in the metaTable: // 2.1 An `alias/collection already exists` error will be returned. rpc CreateAlias(milvus.CreateAliasRequest) returns (common.Status) {} // NEW // 1. DropAlias // 1.1 Removes Mappingthe mapping from metaTable // 1.2 Removes the Mappingmapping from `etcd` // 1.3 `dd_op` will be sent to log broker. // 1.4 Invalidates proxy caches rpc DropAlias(milvus.DropAliasRequest) returns (common.Status) {} // NEW // 1. AlterAlias // 1.1 Mapping will be updated in metaTable. // 1.2 Mapping will be updated in `etcd` // 1.3 `dd_op` will be sent to log broker. // 1.4 Invalidates proxy caches. rpc AlterAlias(milvus.AlterAliasRequest) returns (common.Status) {} // UPDATED REQUIRED // Collection can't be dropped it is referenced by an `alias`. rpc DropCollection(DropCollectionRequest) returns (common.Status) {} // UPDATED REQUIRED // DescribeCollection now returns `aliases` rpc DescribeCollection(DescribeCollectionRequest) returns (DescribeCollectionResponse) {} } |
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