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enhance: filter out the not needed collections while listing (#29690) (#30180)

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this improves performance while many collections exist resolve #29631
pr: #29690

Signed-off-by: yah01 <yang.cen@zilliz.com>
This commit is contained in:
yah01 2024-01-22 16:52:55 +08:00 committed by GitHub
parent 6aaccdd5f4
commit c8a129756f
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GPG Key ID: B5690EEEBB952194
1 changed files with 11 additions and 5 deletions
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16
internal/rootcoord/show_collection_task.go
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@ -19,6 +19,8 @@ package rootcoord
import (
"context"
"github.com/samber/lo"
"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
"github.com/milvus-io/milvus-proto/go-api/v2/milvuspb"
"github.com/milvus-io/milvus/pkg/util/merr"
@ -52,11 +54,15 @@ func (t *showCollectionTask) Execute(ctx context.Context) error {
t.Rsp.Status = merr.Status(err)
return err
}
for _, meta := range colls {
t.Rsp.CollectionNames = append(t.Rsp.CollectionNames, meta.Name)
t.Rsp.CollectionIds = append(t.Rsp.CollectionIds, meta.CollectionID)
t.Rsp.CreatedTimestamps = append(t.Rsp.CreatedTimestamps, meta.CreateTime)
physical, _ := tsoutil.ParseHybridTs(meta.CreateTime)
for _, coll := range colls {
if len(t.Req.GetCollectionNames()) > 0 && !lo.Contains(t.Req.GetCollectionNames(), coll.Name) {
continue
}
t.Rsp.CollectionNames = append(t.Rsp.CollectionNames, coll.Name)
t.Rsp.CollectionIds = append(t.Rsp.CollectionIds, coll.CollectionID)
t.Rsp.CreatedTimestamps = append(t.Rsp.CreatedTimestamps, coll.CreateTime)
physical, _ := tsoutil.ParseHybridTs(coll.CreateTime)
t.Rsp.CreatedUtcTimestamps = append(t.Rsp.CreatedUtcTimestamps, uint64(physical))
}
return nil