yihao.dai 51f69f32d0
feat: Add CDC support (#44124)
This PR implements a new CDC service for Milvus 2.6, providing log-based
cross-cluster replication.

issue: https://github.com/milvus-io/milvus/issues/44123

---------

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
Signed-off-by: chyezh <chyezh@outlook.com>
Co-authored-by: chyezh <chyezh@outlook.com>
2025-09-16 16:32:01 +08:00

45 lines
1.3 KiB
Go

// 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 components
import (
"context"
"github.com/milvus-io/milvus/internal/distributed/cdc"
"github.com/milvus-io/milvus/internal/util/dependency"
"github.com/milvus-io/milvus/pkg/v2/util/typeutil"
)
type CDC struct {
*cdc.Server
}
// NewCDC creates a new CDC
func NewCDC(ctx context.Context, factory dependency.Factory) (*CDC, error) {
svr, err := cdc.NewServer(ctx)
if err != nil {
return nil, err
}
return &CDC{
Server: svr,
}, nil
}
func (c *CDC) GetName() string {
return typeutil.CDCRole
}