42 lines
1.3 KiB
Go
42 lines
1.3 KiB
Go
// Copyright 2022 PingCAP, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// 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 engine
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import (
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"github.com/pingcap/kvproto/pkg/metapb"
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pdhttp "github.com/tikv/pd/client/http"
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)
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// IsTiFlash check whether the store is based on tiflash engine.
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func IsTiFlash(store *metapb.Store) bool {
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for _, label := range store.Labels {
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if label.Key == "engine" && (label.Value == "tiflash_compute" || label.Value == "tiflash") {
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return true
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}
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}
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return false
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}
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// IsTiFlashHTTPResp tests whether the store is based on tiflash engine from a PD
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// HTTP response.
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func IsTiFlashHTTPResp(store *pdhttp.MetaStore) bool {
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for _, label := range store.Labels {
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if label.Key == "engine" && (label.Value == "tiflash_compute" || label.Value == "tiflash") {
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return true
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}
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}
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return false
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}
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