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- // Licensed to the LF AI & Data foundation under one
- // or more contributor license agreements. See the NOTICE file
- // distributed with this work for additional information
- // regarding copyright ownership. The ASF licenses this file
- // to you under the Apache License, Version 2.0 (the
- // "License"); you may not use this file except in compliance
- // with the License. You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
- package client
- import (
- "context"
- "google.golang.org/grpc"
- "github.com/milvus-io/milvus-proto/go-api/v2/milvuspb"
- "github.com/milvus-io/milvus/client/v2/entity"
- "github.com/milvus-io/milvus/pkg/util/merr"
- )
- func (c *Client) CreateAlias(ctx context.Context, option CreateAliasOption, callOptions ...grpc.CallOption) error {
- req := option.Request()
- return c.callService(func(milvusService milvuspb.MilvusServiceClient) error {
- resp, err := milvusService.CreateAlias(ctx, req, callOptions...)
- return merr.CheckRPCCall(resp, err)
- })
- }
- func (c *Client) DescribeAlias(ctx context.Context, option DescribeAliasOption, callOptions ...grpc.CallOption) (*entity.Alias, error) {
- req := option.Request()
- var alias *entity.Alias
- err := c.callService(func(milvusService milvuspb.MilvusServiceClient) error {
- resp, err := milvusService.DescribeAlias(ctx, req, callOptions...)
- if err := merr.CheckRPCCall(resp, err); err != nil {
- return err
- }
- alias = &entity.Alias{
- DbName: resp.GetDbName(),
- Alias: resp.GetAlias(),
- CollectionName: resp.GetCollection(),
- }
- return nil
- })
- return alias, err
- }
- func (c *Client) DropAlias(ctx context.Context, option DropAliasOption, callOptions ...grpc.CallOption) error {
- req := option.Request()
- return c.callService(func(milvusService milvuspb.MilvusServiceClient) error {
- resp, err := milvusService.DropAlias(ctx, req, callOptions...)
- return merr.CheckRPCCall(resp, err)
- })
- }
- func (c *Client) AlterAlias(ctx context.Context, option AlterAliasOption, callOptions ...grpc.CallOption) error {
- req := option.Request()
- return c.callService(func(milvusService milvuspb.MilvusServiceClient) error {
- resp, err := milvusService.AlterAlias(ctx, req, callOptions...)
- return merr.CheckRPCCall(resp, err)
- })
- }
- func (c *Client) ListAliases(ctx context.Context, option ListAliasesOption, callOptions ...grpc.CallOption) ([]string, error) {
- req := option.Request()
- var aliases []string
- err := c.callService(func(milvusService milvuspb.MilvusServiceClient) error {
- resp, err := milvusService.ListAliases(ctx, req, callOptions...)
- if err := merr.CheckRPCCall(resp, err); err != nil {
- return err
- }
- aliases = resp.GetAliases()
- return nil
- })
- return aliases, err
- }
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