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62 lines
2.3 KiB
Go
62 lines
2.3 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package indexcoord
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import (
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"errors"
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"fmt"
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"github.com/milvus-io/milvus-proto/go-api/commonpb"
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"github.com/milvus-io/milvus/internal/util/errorutil"
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"github.com/milvus-io/milvus/internal/util/typeutil"
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)
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var (
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ErrCompareVersion = errors.New("failed to save meta in etcd because version compare failure")
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ErrNotIndexExist = errors.New("there is no index")
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ErrSegmentNotFound = errors.New("failed to get segment")
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ErrMsgAmbiguousIndexName = "there are multiple indexes, please specify the index_name"
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)
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// errIndexNodeIsNotOnService return an error that the specified IndexNode is not exists.
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func errIndexNodeIsNotOnService(id UniqueID) error {
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return fmt.Errorf("index node %d is not on service", id)
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}
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// msgIndexCoordIsUnhealthy return an error that the IndexCoord is not healthy.
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func msgIndexCoordIsUnhealthy(coordID UniqueID) string {
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return fmt.Sprintf("IndexCoord %d is not ready", coordID)
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}
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func errIndexCoordIsUnhealthy(coordID UniqueID) error {
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return errors.New(msgIndexCoordIsUnhealthy(coordID))
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}
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func msgSegmentNotFound(segID UniqueID) string {
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return fmt.Sprintf("failed to get segment %d", segID)
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}
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func errSegmentNotFound(segID UniqueID) error {
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return fmt.Errorf("%w %d", ErrSegmentNotFound, segID)
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}
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func setNotServingStatus(status *commonpb.Status, stateCode commonpb.StateCode) {
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reason := fmt.Sprintf("sate code: %s", stateCode.String())
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status.Reason = errorutil.NotServingReason(typeutil.IndexCoordRole, Params.IndexCoordCfg.GetNodeID(), reason)
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status.ErrorCode = commonpb.ErrorCode_NotReadyServe
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}
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