mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-08 14:59:39 +08:00
c012e6786f
issue: https://github.com/milvus-io/milvus/issues/30577 co-author: @jaime0815 --------- Signed-off-by: Patrick Weizhi Xu <weizhi.xu@zilliz.com> Signed-off-by: SimFG <bang.fu@zilliz.com> Co-authored-by: Patrick Weizhi Xu <weizhi.xu@zilliz.com>
57 lines
1.7 KiB
Go
57 lines
1.7 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 rootcoord
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/milvus-io/milvus/internal/proto/rootcoordpb"
|
|
"github.com/milvus-io/milvus/pkg/util/merr"
|
|
"github.com/milvus-io/milvus/pkg/util/typeutil"
|
|
)
|
|
|
|
// describeDBTask describe database request task
|
|
type describeDBTask struct {
|
|
baseTask
|
|
Req *rootcoordpb.DescribeDatabaseRequest
|
|
Rsp *rootcoordpb.DescribeDatabaseResponse
|
|
allowUnavailable bool
|
|
}
|
|
|
|
func (t *describeDBTask) Prepare(ctx context.Context) error {
|
|
return nil
|
|
}
|
|
|
|
// Execute task execution
|
|
func (t *describeDBTask) Execute(ctx context.Context) (err error) {
|
|
db, err := t.core.meta.GetDatabaseByName(ctx, t.Req.GetDbName(), typeutil.MaxTimestamp)
|
|
if err != nil {
|
|
t.Rsp = &rootcoordpb.DescribeDatabaseResponse{
|
|
Status: merr.Status(err),
|
|
}
|
|
return err
|
|
}
|
|
|
|
t.Rsp = &rootcoordpb.DescribeDatabaseResponse{
|
|
Status: merr.Success(),
|
|
DbID: db.ID,
|
|
DbName: db.Name,
|
|
CreatedTimestamp: db.CreatedTime,
|
|
}
|
|
return nil
|
|
}
|